root / docs / www / colonyscout / internal / jeditable / js / jquery-1.2.1.js @ f59acf11
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1 | f59acf11 | Dan Shope | (function(){
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2 | /*
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3 | * jQuery 1.2.1 - New Wave Javascript
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4 | *
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5 | * Copyright (c) 2007 John Resig (jquery.com)
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6 | * Dual licensed under the MIT (MIT-LICENSE.txt)
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7 | * and GPL (GPL-LICENSE.txt) licenses.
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8 | *
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9 | * $Date: 2007-09-16 23:42:06 -0400 (Sun, 16 Sep 2007) $
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10 | * $Rev: 3353 $
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11 | */
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12 | |||
13 | // Map over jQuery in case of overwrite
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14 | if ( typeof jQuery != "undefined" ) |
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15 | var _jQuery = jQuery;
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16 | |||
17 | var jQuery = window.jQuery = function(selector, context) { |
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18 | // If the context is a namespace object, return a new object
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19 | return this instanceof jQuery ? |
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20 | this.init(selector, context) :
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21 | new jQuery(selector, context);
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22 | }; |
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23 | |||
24 | // Map over the $ in case of overwrite
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25 | if ( typeof $ != "undefined" ) |
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26 | var _$ = $; |
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27 | |||
28 | // Map the jQuery namespace to the '$' one
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29 | window.$ = jQuery;
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30 | |||
31 | var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/; |
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32 | |||
33 | jQuery.fn = jQuery.prototype = { |
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34 | init: function(selector, context) { |
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35 | // Make sure that a selection was provided
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36 | selector = selector || document; |
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37 | |||
38 | // Handle HTML strings
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39 | if ( typeof selector == "string" ) { |
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40 | var m = quickExpr.exec(selector);
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41 | if ( m && (m[1] || !context) ) { |
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42 | // HANDLE: $(html) -> $(array)
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43 | if ( m[1] ) |
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44 | selector = jQuery.clean( [ m[1] ], context );
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45 | |||
46 | // HANDLE: $("#id")
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47 | else {
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48 | var tmp = document.getElementById( m[3] ); |
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49 | if ( tmp )
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50 | // Handle the case where IE and Opera return items
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51 | // by name instead of ID
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52 | if ( tmp.id != m[3] ) |
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53 | return jQuery().find( selector );
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54 | else {
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55 | this[0] = tmp; |
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56 | this.length = 1; |
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57 | return this; |
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58 | } |
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59 | else
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60 | selector = []; |
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61 | } |
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62 | |||
63 | // HANDLE: $(expr)
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64 | } else
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65 | return new jQuery( context ).find( selector ); |
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66 | |||
67 | // HANDLE: $(function)
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68 | // Shortcut for document ready
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69 | } else if ( jQuery.isFunction(selector) ) |
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70 | return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( selector ); |
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71 | |||
72 | return this.setArray( |
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73 | // HANDLE: $(array)
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74 | selector.constructor == Array && selector || |
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75 | |||
76 | // HANDLE: $(arraylike)
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77 | // Watch for when an array-like object is passed as the selector
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78 | (selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray( selector ) || |
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79 | |||
80 | // HANDLE: $(*)
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81 | [ selector ] ); |
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82 | }, |
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83 | |||
84 | jquery: "1.2.1", |
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85 | |||
86 | size: function() { |
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87 | return this.length; |
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88 | }, |
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89 | |||
90 | length: 0, |
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91 | |||
92 | get: function( num ) { |
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93 | return num == undefined ? |
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94 | |||
95 | // Return a 'clean' array
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96 | jQuery.makeArray( this ) :
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97 | |||
98 | // Return just the object
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99 | this[num];
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100 | }, |
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101 | |||
102 | pushStack: function( a ) { |
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103 | var ret = jQuery(a);
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104 | ret.prevObject = this;
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105 | return ret;
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106 | }, |
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107 | |||
108 | setArray: function( a ) { |
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109 | this.length = 0; |
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110 | Array.prototype.push.apply( this, a );
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111 | return this; |
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112 | }, |
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113 | |||
114 | each: function( fn, args ) { |
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115 | return jQuery.each( this, fn, args ); |
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116 | }, |
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117 | |||
118 | index: function( obj ) { |
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119 | var pos = -1; |
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120 | this.each(function(i){ |
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121 | if ( this == obj ) pos = i; |
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122 | }); |
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123 | return pos;
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124 | }, |
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125 | |||
126 | attr: function( key, value, type ) { |
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127 | var obj = key;
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128 | |||
129 | // Look for the case where we're accessing a style value
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130 | if ( key.constructor == String )
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131 | if ( value == undefined ) |
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132 | return this.length && jQuery[ type || "attr" ]( this[0], key ) || undefined; |
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133 | else {
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134 | obj = {}; |
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135 | obj[ key ] = value; |
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136 | } |
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137 | |||
138 | // Check to see if we're setting style values
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139 | return this.each(function(index){ |
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140 | // Set all the styles
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141 | for ( var prop in obj ) |
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142 | jQuery.attr( |
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143 | type ? this.style : this, |
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144 | prop, jQuery.prop(this, obj[prop], type, index, prop)
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145 | ); |
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146 | }); |
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147 | }, |
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148 | |||
149 | css: function( key, value ) { |
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150 | return this.attr( key, value, "curCSS" ); |
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151 | }, |
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152 | |||
153 | text: function(e) { |
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154 | if ( typeof e != "object" && e != null ) |
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155 | return this.empty().append( document.createTextNode( e ) ); |
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156 | |||
157 | var t = ""; |
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158 | jQuery.each( e || this, function(){ |
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159 | jQuery.each( this.childNodes, function(){ |
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160 | if ( this.nodeType != 8 ) |
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161 | t += this.nodeType != 1 ? |
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162 | this.nodeValue : jQuery.fn.text([ this ]); |
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163 | }); |
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164 | }); |
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165 | return t;
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166 | }, |
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167 | |||
168 | wrapAll: function(html) { |
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169 | if ( this[0] ) |
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170 | // The elements to wrap the target around
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171 | jQuery(html, this[0].ownerDocument) |
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172 | .clone() |
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173 | .insertBefore(this[0]) |
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174 | .map(function(){
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175 | var elem = this; |
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176 | while ( elem.firstChild )
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177 | elem = elem.firstChild; |
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178 | return elem;
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179 | }) |
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180 | .append(this);
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181 | |||
182 | return this; |
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183 | }, |
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184 | |||
185 | wrapInner: function(html) { |
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186 | return this.each(function(){ |
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187 | jQuery(this).contents().wrapAll(html);
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188 | }); |
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189 | }, |
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190 | |||
191 | wrap: function(html) { |
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192 | return this.each(function(){ |
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193 | jQuery(this).wrapAll(html);
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194 | }); |
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195 | }, |
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196 | |||
197 | append: function() { |
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198 | return this.domManip(arguments, true, 1, function(a){ |
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199 | this.appendChild( a );
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200 | }); |
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201 | }, |
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202 | |||
203 | prepend: function() { |
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204 | return this.domManip(arguments, true, -1, function(a){ |
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205 | this.insertBefore( a, this.firstChild ); |
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206 | }); |
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207 | }, |
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208 | |||
209 | before: function() { |
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210 | return this.domManip(arguments, false, 1, function(a){ |
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211 | this.parentNode.insertBefore( a, this ); |
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212 | }); |
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213 | }, |
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214 | |||
215 | after: function() { |
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216 | return this.domManip(arguments, false, -1, function(a){ |
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217 | this.parentNode.insertBefore( a, this.nextSibling ); |
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218 | }); |
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219 | }, |
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220 | |||
221 | end: function() { |
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222 | return this.prevObject || jQuery([]); |
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223 | }, |
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224 | |||
225 | find: function(t) { |
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226 | var data = jQuery.map(this, function(a){ return jQuery.find(t,a); }); |
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227 | return this.pushStack( /[^+>] [^+>]/.test( t ) || t.indexOf("..") > -1 ? |
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228 | jQuery.unique( data ) : data ); |
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229 | }, |
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230 | |||
231 | clone: function(events) { |
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232 | // Do the clone
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233 | var ret = this.map(function(){ |
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234 | return this.outerHTML ? jQuery(this.outerHTML)[0] : this.cloneNode(true); |
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235 | }); |
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236 | |||
237 | // Need to set the expando to null on the cloned set if it exists
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238 | // removeData doesn't work here, IE removes it from the original as well
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239 | // this is primarily for IE but the data expando shouldn't be copied over in any browser
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240 | var clone = ret.find("*").andSelf().each(function(){ |
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241 | if ( this[ expando ] != undefined ) |
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242 | this[ expando ] = null; |
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243 | }); |
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244 | |||
245 | // Copy the events from the original to the clone
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246 | if (events === true) |
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247 | this.find("*").andSelf().each(function(i) { |
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248 | var events = jQuery.data(this, "events"); |
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249 | for ( var type in events ) |
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250 | for ( var handler in events[type] ) |
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251 | jQuery.event.add(clone[i], type, events[type][handler], events[type][handler].data); |
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252 | }); |
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253 | |||
254 | // Return the cloned set
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255 | return ret;
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256 | }, |
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257 | |||
258 | filter: function(t) { |
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259 | return this.pushStack( |
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260 | jQuery.isFunction( t ) && |
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261 | jQuery.grep(this, function(el, index){ |
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262 | return t.apply(el, [index]);
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263 | }) || |
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264 | |||
265 | jQuery.multiFilter(t,this) );
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266 | }, |
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267 | |||
268 | not: function(t) { |
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269 | return this.pushStack( |
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270 | t.constructor == String && |
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271 | jQuery.multiFilter(t, this, true) || |
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272 | |||
273 | jQuery.grep(this, function(a) { |
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274 | return ( t.constructor == Array || t.jquery )
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275 | ? jQuery.inArray( a, t ) < 0
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276 | : a != t; |
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277 | }) |
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278 | ); |
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279 | }, |
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280 | |||
281 | add: function(t) { |
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282 | return this.pushStack( jQuery.merge( |
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283 | this.get(),
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284 | t.constructor == String ? |
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285 | jQuery(t).get() : |
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286 | t.length != undefined && (!t.nodeName || jQuery.nodeName(t, "form")) ? |
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287 | t : [t] ) |
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288 | ); |
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289 | }, |
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290 | |||
291 | is: function(expr) { |
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292 | return expr ? jQuery.multiFilter(expr,this).length > 0 : false; |
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293 | }, |
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294 | |||
295 | hasClass: function(expr) { |
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296 | return this.is("." + expr); |
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297 | }, |
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298 | |||
299 | val: function( val ) { |
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300 | if ( val == undefined ) { |
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301 | if ( this.length ) { |
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302 | var elem = this[0]; |
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303 | |||
304 | // We need to handle select boxes special
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305 | if ( jQuery.nodeName(elem, "select") ) { |
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306 | var index = elem.selectedIndex,
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307 | a = [], |
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308 | options = elem.options, |
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309 | one = elem.type == "select-one";
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310 | |||
311 | // Nothing was selected
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312 | if ( index < 0 ) |
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313 | return null; |
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314 | |||
315 | // Loop through all the selected options
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316 | for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { |
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317 | var option = options[i];
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318 | if ( option.selected ) {
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319 | // Get the specifc value for the option
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320 | var val = jQuery.browser.msie && !option.attributes["value"].specified ? option.text : option.value; |
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321 | |||
322 | // We don't need an array for one selects
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323 | if ( one )
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324 | return val;
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325 | |||
326 | // Multi-Selects return an array
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327 | a.push(val); |
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328 | } |
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329 | } |
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330 | |||
331 | return a;
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332 | |||
333 | // Everything else, we just grab the value
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334 | } else
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335 | return this[0].value.replace(/\r/g, ""); |
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336 | } |
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337 | } else
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338 | return this.each(function(){ |
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339 | if ( val.constructor == Array && /radio|checkbox/.test(this.type) ) |
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340 | this.checked = (jQuery.inArray(this.value, val) >= 0 || |
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341 | jQuery.inArray(this.name, val) >= 0); |
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342 | else if ( jQuery.nodeName(this, "select") ) { |
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343 | var tmp = val.constructor == Array ? val : [val];
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344 | |||
345 | jQuery("option", this).each(function(){ |
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346 | this.selected = (jQuery.inArray(this.value, tmp) >= 0 || |
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347 | jQuery.inArray(this.text, tmp) >= 0); |
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348 | }); |
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349 | |||
350 | if ( !tmp.length )
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351 | this.selectedIndex = -1; |
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352 | } else
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353 | this.value = val;
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354 | }); |
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355 | }, |
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356 | |||
357 | html: function( val ) { |
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358 | return val == undefined ? |
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359 | ( this.length ? this[0].innerHTML : null ) : |
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360 | this.empty().append( val );
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361 | }, |
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362 | |||
363 | replaceWith: function( val ) { |
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364 | return this.after( val ).remove(); |
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365 | }, |
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366 | |||
367 | eq: function(i){ |
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368 | return this.slice(i, i+1); |
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369 | }, |
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370 | |||
371 | slice: function() { |
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372 | return this.pushStack( Array.prototype.slice.apply( this, arguments ) ); |
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373 | }, |
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374 | |||
375 | map: function(fn) { |
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376 | return this.pushStack(jQuery.map( this, function(elem,i){ |
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377 | return fn.call( elem, i, elem );
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378 | })); |
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379 | }, |
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380 | |||
381 | andSelf: function() { |
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382 | return this.add( this.prevObject ); |
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383 | }, |
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384 | |||
385 | domManip: function(args, table, dir, fn) { |
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386 | var clone = this.length > 1, a; |
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387 | |||
388 | return this.each(function(){ |
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389 | if ( !a ) {
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390 | a = jQuery.clean(args, this.ownerDocument);
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391 | if ( dir < 0 ) |
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392 | a.reverse(); |
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393 | } |
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394 | |||
395 | var obj = this; |
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396 | |||
397 | if ( table && jQuery.nodeName(this, "table") && jQuery.nodeName(a[0], "tr") ) |
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398 | obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody")); |
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399 | |||
400 | jQuery.each( a, function(){
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401 | var elem = clone ? this.cloneNode(true) : this; |
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402 | if ( !evalScript(0, elem) ) |
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403 | fn.call( obj, elem ); |
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404 | }); |
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405 | }); |
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406 | } |
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407 | }; |
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408 | |||
409 | function evalScript(i, elem){ |
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410 | var script = jQuery.nodeName(elem, "script"); |
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411 | |||
412 | if ( script ) {
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413 | if ( elem.src )
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414 | jQuery.ajax({ url: elem.src, async: false, dataType: "script" }); |
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415 | else
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416 | jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
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417 | |||
418 | if ( elem.parentNode )
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419 | elem.parentNode.removeChild(elem); |
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420 | |||
421 | } else if ( elem.nodeType == 1 ) |
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422 | jQuery("script", elem).each(evalScript);
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423 | |||
424 | return script;
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425 | } |
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426 | |||
427 | jQuery.extend = jQuery.fn.extend = function() { |
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428 | // copy reference to target object
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429 | var target = arguments[0] || {}, a = 1, al = arguments.length, deep = false; |
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430 | |||
431 | // Handle a deep copy situation
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432 | if ( target.constructor == Boolean ) {
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433 | deep = target; |
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434 | target = arguments[1] || {}; |
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435 | } |
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436 | |||
437 | // extend jQuery itself if only one argument is passed
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438 | if ( al == 1 ) { |
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439 | target = this;
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440 | a = 0;
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441 | } |
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442 | |||
443 | var prop;
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444 | |||
445 | for ( ; a < al; a++ )
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446 | // Only deal with non-null/undefined values
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447 | if ( (prop = arguments[a]) != null ) |
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448 | // Extend the base object
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449 | for ( var i in prop ) { |
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450 | // Prevent never-ending loop
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451 | if ( target == prop[i] )
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452 | continue;
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453 | |||
454 | // Recurse if we're merging object values
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455 | if ( deep && typeof prop[i] == 'object' && target[i] ) |
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456 | jQuery.extend( target[i], prop[i] ); |
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457 | |||
458 | // Don't bring in undefined values
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459 | else if ( prop[i] != undefined ) |
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460 | target[i] = prop[i]; |
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461 | } |
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462 | |||
463 | // Return the modified object
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464 | return target;
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465 | }; |
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466 | |||
467 | var expando = "jQuery" + (new Date()).getTime(), uuid = 0, win = {}; |
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468 | |||
469 | jQuery.extend({ |
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470 | noConflict: function(deep) { |
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471 | window.$ = _$; |
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472 | if ( deep )
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473 | window.jQuery = _jQuery; |
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474 | return jQuery;
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475 | }, |
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476 | |||
477 | // This may seem like some crazy code, but trust me when I say that this
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478 | // is the only cross-browser way to do this. --John
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479 | isFunction: function( fn ) { |
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480 | return !!fn && typeof fn != "string" && !fn.nodeName && |
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481 | fn.constructor != Array && /function/i.test( fn + "" ); |
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482 | }, |
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483 | |||
484 | // check if an element is in a XML document
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485 | isXMLDoc: function(elem) { |
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486 | return elem.documentElement && !elem.body ||
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487 | elem.tagName && elem.ownerDocument && !elem.ownerDocument.body; |
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488 | }, |
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489 | |||
490 | // Evalulates a script in a global context
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491 | // Evaluates Async. in Safari 2 :-(
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492 | globalEval: function( data ) { |
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493 | data = jQuery.trim( data ); |
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494 | if ( data ) {
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495 | if ( window.execScript )
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496 | window.execScript( data ); |
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497 | else if ( jQuery.browser.safari ) |
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498 | // safari doesn't provide a synchronous global eval
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499 | window.setTimeout( data, 0 );
|
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500 | else
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501 | eval.call( window, data ); |
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502 | } |
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503 | }, |
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504 | |||
505 | nodeName: function( elem, name ) { |
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506 | return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
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507 | }, |
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508 | |||
509 | cache: {},
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510 | |||
511 | data: function( elem, name, data ) { |
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512 | elem = elem == window ? win : elem; |
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513 | |||
514 | var id = elem[ expando ];
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515 | |||
516 | // Compute a unique ID for the element
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517 | if ( !id )
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518 | id = elem[ expando ] = ++uuid; |
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519 | |||
520 | // Only generate the data cache if we're
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521 | // trying to access or manipulate it
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522 | if ( name && !jQuery.cache[ id ] )
|
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523 | jQuery.cache[ id ] = {}; |
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524 | |||
525 | // Prevent overriding the named cache with undefined values
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526 | if ( data != undefined ) |
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527 | jQuery.cache[ id ][ name ] = data; |
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528 | |||
529 | // Return the named cache data, or the ID for the element
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530 | return name ? jQuery.cache[ id ][ name ] : id;
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531 | }, |
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532 | |||
533 | removeData: function( elem, name ) { |
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534 | elem = elem == window ? win : elem; |
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535 | |||
536 | var id = elem[ expando ];
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537 | |||
538 | // If we want to remove a specific section of the element's data
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539 | if ( name ) {
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540 | if ( jQuery.cache[ id ] ) {
|
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541 | // Remove the section of cache data
|
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542 | delete jQuery.cache[ id ][ name ];
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543 | |||
544 | // If we've removed all the data, remove the element's cache
|
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545 | name = "";
|
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546 | for ( name in jQuery.cache[ id ] ) break; |
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547 | if ( !name )
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548 | jQuery.removeData( elem ); |
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549 | } |
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550 | |||
551 | // Otherwise, we want to remove all of the element's data
|
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552 | } else {
|
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553 | // Clean up the element expando
|
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554 | try {
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555 | delete elem[ expando ];
|
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556 | } catch(e){
|
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557 | // IE has trouble directly removing the expando
|
||
558 | // but it's ok with using removeAttribute
|
||
559 | if ( elem.removeAttribute )
|
||
560 | elem.removeAttribute( expando ); |
||
561 | } |
||
562 | |||
563 | // Completely remove the data cache
|
||
564 | delete jQuery.cache[ id ];
|
||
565 | } |
||
566 | }, |
||
567 | |||
568 | // args is for internal usage only
|
||
569 | each: function( obj, fn, args ) { |
||
570 | if ( args ) {
|
||
571 | if ( obj.length == undefined ) |
||
572 | for ( var i in obj ) |
||
573 | fn.apply( obj[i], args ); |
||
574 | else
|
||
575 | for ( var i = 0, ol = obj.length; i < ol; i++ ) |
||
576 | if ( fn.apply( obj[i], args ) === false ) break; |
||
577 | |||
578 | // A special, fast, case for the most common use of each
|
||
579 | } else {
|
||
580 | if ( obj.length == undefined ) |
||
581 | for ( var i in obj ) |
||
582 | fn.call( obj[i], i, obj[i] ); |
||
583 | else
|
||
584 | for ( var i = 0, ol = obj.length, val = obj[0]; |
||
585 | i < ol && fn.call(val,i,val) !== false; val = obj[++i] ){}
|
||
586 | } |
||
587 | |||
588 | return obj;
|
||
589 | }, |
||
590 | |||
591 | prop: function(elem, value, type, index, prop){ |
||
592 | // Handle executable functions
|
||
593 | if ( jQuery.isFunction( value ) )
|
||
594 | value = value.call( elem, [index] ); |
||
595 | |||
596 | // exclude the following css properties to add px
|
||
597 | var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i; |
||
598 | |||
599 | // Handle passing in a number to a CSS property
|
||
600 | return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ? |
||
601 | value + "px" :
|
||
602 | value; |
||
603 | }, |
||
604 | |||
605 | className: {
|
||
606 | // internal only, use addClass("class")
|
||
607 | add: function( elem, c ){ |
||
608 | jQuery.each( (c || "").split(/\s+/), function(i, cur){ |
||
609 | if ( !jQuery.className.has( elem.className, cur ) )
|
||
610 | elem.className += ( elem.className ? " " : "" ) + cur; |
||
611 | }); |
||
612 | }, |
||
613 | |||
614 | // internal only, use removeClass("class")
|
||
615 | remove: function( elem, c ){ |
||
616 | elem.className = c != undefined ?
|
||
617 | jQuery.grep( elem.className.split(/\s+/), function(cur){ |
||
618 | return !jQuery.className.has( c, cur );
|
||
619 | }).join(" ") : ""; |
||
620 | }, |
||
621 | |||
622 | // internal only, use is(".class")
|
||
623 | has: function( t, c ) { |
||
624 | return jQuery.inArray( c, (t.className || t).toString().split(/\s+/) ) > -1; |
||
625 | } |
||
626 | }, |
||
627 | |||
628 | swap: function(e,o,f) { |
||
629 | for ( var i in o ) { |
||
630 | e.style["old"+i] = e.style[i];
|
||
631 | e.style[i] = o[i]; |
||
632 | } |
||
633 | f.apply( e, [] ); |
||
634 | for ( var i in o ) |
||
635 | e.style[i] = e.style["old"+i];
|
||
636 | }, |
||
637 | |||
638 | css: function(e,p) { |
||
639 | if ( p == "height" || p == "width" ) { |
||
640 | var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"]; |
||
641 | |||
642 | jQuery.each( d, function(){
|
||
643 | old["padding" + this] = 0; |
||
644 | old["border" + this + "Width"] = 0; |
||
645 | }); |
||
646 | |||
647 | jQuery.swap( e, old, function() {
|
||
648 | if ( jQuery(e).is(':visible') ) { |
||
649 | oHeight = e.offsetHeight; |
||
650 | oWidth = e.offsetWidth; |
||
651 | } else {
|
||
652 | e = jQuery(e.cloneNode(true))
|
||
653 | .find(":radio").removeAttr("checked").end() |
||
654 | .css({ |
||
655 | visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0" |
||
656 | }).appendTo(e.parentNode)[0];
|
||
657 | |||
658 | var parPos = jQuery.css(e.parentNode,"position") || "static"; |
||
659 | if ( parPos == "static" ) |
||
660 | e.parentNode.style.position = "relative";
|
||
661 | |||
662 | oHeight = e.clientHeight; |
||
663 | oWidth = e.clientWidth; |
||
664 | |||
665 | if ( parPos == "static" ) |
||
666 | e.parentNode.style.position = "static";
|
||
667 | |||
668 | e.parentNode.removeChild(e); |
||
669 | } |
||
670 | }); |
||
671 | |||
672 | return p == "height" ? oHeight : oWidth; |
||
673 | } |
||
674 | |||
675 | return jQuery.curCSS( e, p );
|
||
676 | }, |
||
677 | |||
678 | curCSS: function(elem, prop, force) { |
||
679 | var ret, stack = [], swap = [];
|
||
680 | |||
681 | // A helper method for determining if an element's values are broken
|
||
682 | function color(a){ |
||
683 | if ( !jQuery.browser.safari )
|
||
684 | return false; |
||
685 | |||
686 | var ret = document.defaultView.getComputedStyle(a,null); |
||
687 | return !ret || ret.getPropertyValue("color") == ""; |
||
688 | } |
||
689 | |||
690 | if (prop == "opacity" && jQuery.browser.msie) { |
||
691 | ret = jQuery.attr(elem.style, "opacity");
|
||
692 | return ret == "" ? "1" : ret; |
||
693 | } |
||
694 | |||
695 | if (prop.match(/float/i)) |
||
696 | prop = styleFloat; |
||
697 | |||
698 | if (!force && elem.style[prop])
|
||
699 | ret = elem.style[prop]; |
||
700 | |||
701 | else if (document.defaultView && document.defaultView.getComputedStyle) { |
||
702 | |||
703 | if (prop.match(/float/i)) |
||
704 | prop = "float";
|
||
705 | |||
706 | prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase(); |
||
707 | var cur = document.defaultView.getComputedStyle(elem, null); |
||
708 | |||
709 | if ( cur && !color(elem) )
|
||
710 | ret = cur.getPropertyValue(prop); |
||
711 | |||
712 | // If the element isn't reporting its values properly in Safari
|
||
713 | // then some display: none elements are involved
|
||
714 | else {
|
||
715 | // Locate all of the parent display: none elements
|
||
716 | for ( var a = elem; a && color(a); a = a.parentNode ) |
||
717 | stack.unshift(a); |
||
718 | |||
719 | // Go through and make them visible, but in reverse
|
||
720 | // (It would be better if we knew the exact display type that they had)
|
||
721 | for ( a = 0; a < stack.length; a++ ) |
||
722 | if ( color(stack[a]) ) {
|
||
723 | swap[a] = stack[a].style.display; |
||
724 | stack[a].style.display = "block";
|
||
725 | } |
||
726 | |||
727 | // Since we flip the display style, we have to handle that
|
||
728 | // one special, otherwise get the value
|
||
729 | ret = prop == "display" && swap[stack.length-1] != null ? |
||
730 | "none" :
|
||
731 | document.defaultView.getComputedStyle(elem,null).getPropertyValue(prop) || ""; |
||
732 | |||
733 | // Finally, revert the display styles back
|
||
734 | for ( a = 0; a < swap.length; a++ ) |
||
735 | if ( swap[a] != null ) |
||
736 | stack[a].style.display = swap[a]; |
||
737 | } |
||
738 | |||
739 | if ( prop == "opacity" && ret == "" ) |
||
740 | ret = "1";
|
||
741 | |||
742 | } else if (elem.currentStyle) { |
||
743 | var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();}); |
||
744 | ret = elem.currentStyle[prop] || elem.currentStyle[newProp]; |
||
745 | |||
746 | // From the awesome hack by Dean Edwards
|
||
747 | // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
||
748 | |||
749 | // If we're not dealing with a regular pixel number
|
||
750 | // but a number that has a weird ending, we need to convert it to pixels
|
||
751 | if ( !/^\d+(px)?$/i.test(ret) && /^\d/.test(ret) ) { |
||
752 | var style = elem.style.left;
|
||
753 | var runtimeStyle = elem.runtimeStyle.left;
|
||
754 | elem.runtimeStyle.left = elem.currentStyle.left; |
||
755 | elem.style.left = ret || 0;
|
||
756 | ret = elem.style.pixelLeft + "px";
|
||
757 | elem.style.left = style; |
||
758 | elem.runtimeStyle.left = runtimeStyle; |
||
759 | } |
||
760 | } |
||
761 | |||
762 | return ret;
|
||
763 | }, |
||
764 | |||
765 | clean: function(a, doc) { |
||
766 | var r = [];
|
||
767 | doc = doc || document; |
||
768 | |||
769 | jQuery.each( a, function(i,arg){
|
||
770 | if ( !arg ) return; |
||
771 | |||
772 | if ( arg.constructor == Number )
|
||
773 | arg = arg.toString(); |
||
774 | |||
775 | // Convert html string into DOM nodes
|
||
776 | if ( typeof arg == "string" ) { |
||
777 | // Fix "XHTML"-style tags in all browsers
|
||
778 | arg = arg.replace(/(<(\w+)[^>]*?)\/>/g, function(m, all, tag){ |
||
779 | return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area)$/i)? m : all+"></"+tag+">"; |
||
780 | }); |
||
781 | |||
782 | // Trim whitespace, otherwise indexOf won't work as expected
|
||
783 | var s = jQuery.trim(arg).toLowerCase(), div = doc.createElement("div"), tb = []; |
||
784 | |||
785 | var wrap =
|
||
786 | // option or optgroup
|
||
787 | !s.indexOf("<opt") &&
|
||
788 | [1, "<select>", "</select>"] || |
||
789 | |||
790 | !s.indexOf("<leg") &&
|
||
791 | [1, "<fieldset>", "</fieldset>"] || |
||
792 | |||
793 | s.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
|
||
794 | [1, "<table>", "</table>"] || |
||
795 | |||
796 | !s.indexOf("<tr") &&
|
||
797 | [2, "<table><tbody>", "</tbody></table>"] || |
||
798 | |||
799 | // <thead> matched above
|
||
800 | (!s.indexOf("<td") || !s.indexOf("<th")) && |
||
801 | [3, "<table><tbody><tr>", "</tr></tbody></table>"] || |
||
802 | |||
803 | !s.indexOf("<col") &&
|
||
804 | [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] || |
||
805 | |||
806 | // IE can't serialize <link> and <script> tags normally
|
||
807 | jQuery.browser.msie && |
||
808 | [1, "div<div>", "</div>"] || |
||
809 | |||
810 | [0,"",""]; |
||
811 | |||
812 | // Go to html and back, then peel off extra wrappers
|
||
813 | div.innerHTML = wrap[1] + arg + wrap[2]; |
||
814 | |||
815 | // Move to the right depth
|
||
816 | while ( wrap[0]-- ) |
||
817 | div = div.lastChild; |
||
818 | |||
819 | // Remove IE's autoinserted <tbody> from table fragments
|
||
820 | if ( jQuery.browser.msie ) {
|
||
821 | |||
822 | // String was a <table>, *may* have spurious <tbody>
|
||
823 | if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 ) |
||
824 | tb = div.firstChild && div.firstChild.childNodes; |
||
825 | |||
826 | // String was a bare <thead> or <tfoot>
|
||
827 | else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 ) |
||
828 | tb = div.childNodes; |
||
829 | |||
830 | for ( var n = tb.length-1; n >= 0 ; --n ) |
||
831 | if ( jQuery.nodeName(tb[n], "tbody") && !tb[n].childNodes.length ) |
||
832 | tb[n].parentNode.removeChild(tb[n]); |
||
833 | |||
834 | // IE completely kills leading whitespace when innerHTML is used
|
||
835 | if ( /^\s/.test(arg) ) |
||
836 | div.insertBefore( doc.createTextNode( arg.match(/^\s*/)[0] ), div.firstChild ); |
||
837 | |||
838 | } |
||
839 | |||
840 | arg = jQuery.makeArray( div.childNodes ); |
||
841 | } |
||
842 | |||
843 | if ( 0 === arg.length && (!jQuery.nodeName(arg, "form") && !jQuery.nodeName(arg, "select")) ) |
||
844 | return;
|
||
845 | |||
846 | if ( arg[0] == undefined || jQuery.nodeName(arg, "form") || arg.options ) |
||
847 | r.push( arg ); |
||
848 | else
|
||
849 | r = jQuery.merge( r, arg ); |
||
850 | |||
851 | }); |
||
852 | |||
853 | return r;
|
||
854 | }, |
||
855 | |||
856 | attr: function(elem, name, value){ |
||
857 | var fix = jQuery.isXMLDoc(elem) ? {} : jQuery.props;
|
||
858 | |||
859 | // Safari mis-reports the default selected property of a hidden option
|
||
860 | // Accessing the parent's selectedIndex property fixes it
|
||
861 | if ( name == "selected" && jQuery.browser.safari ) |
||
862 | elem.parentNode.selectedIndex; |
||
863 | |||
864 | // Certain attributes only work when accessed via the old DOM 0 way
|
||
865 | if ( fix[name] ) {
|
||
866 | if ( value != undefined ) elem[fix[name]] = value; |
||
867 | return elem[fix[name]];
|
||
868 | } else if ( jQuery.browser.msie && name == "style" ) |
||
869 | return jQuery.attr( elem.style, "cssText", value ); |
||
870 | |||
871 | else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") ) |
||
872 | return elem.getAttributeNode(name).nodeValue;
|
||
873 | |||
874 | // IE elem.getAttribute passes even for style
|
||
875 | else if ( elem.tagName ) { |
||
876 | |||
877 | if ( value != undefined ) { |
||
878 | if ( name == "type" && jQuery.nodeName(elem,"input") && elem.parentNode ) |
||
879 | throw "type property can't be changed"; |
||
880 | elem.setAttribute( name, value ); |
||
881 | } |
||
882 | |||
883 | if ( jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem) ) |
||
884 | return elem.getAttribute( name, 2 ); |
||
885 | |||
886 | return elem.getAttribute( name );
|
||
887 | |||
888 | // elem is actually elem.style ... set the style
|
||
889 | } else {
|
||
890 | // IE actually uses filters for opacity
|
||
891 | if ( name == "opacity" && jQuery.browser.msie ) { |
||
892 | if ( value != undefined ) { |
||
893 | // IE has trouble with opacity if it does not have layout
|
||
894 | // Force it by setting the zoom level
|
||
895 | elem.zoom = 1;
|
||
896 | |||
897 | // Set the alpha filter to set the opacity
|
||
898 | elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/,"") + |
||
899 | (parseFloat(value).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"); |
||
900 | } |
||
901 | |||
902 | return elem.filter ?
|
||
903 | (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() : ""; |
||
904 | } |
||
905 | name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();}); |
||
906 | if ( value != undefined ) elem[name] = value; |
||
907 | return elem[name];
|
||
908 | } |
||
909 | }, |
||
910 | |||
911 | trim: function(t){ |
||
912 | return (t||"").replace(/^\s+|\s+$/g, ""); |
||
913 | }, |
||
914 | |||
915 | makeArray: function( a ) { |
||
916 | var r = [];
|
||
917 | |||
918 | // Need to use typeof to fight Safari childNodes crashes
|
||
919 | if ( typeof a != "array" ) |
||
920 | for ( var i = 0, al = a.length; i < al; i++ ) |
||
921 | r.push( a[i] ); |
||
922 | else
|
||
923 | r = a.slice( 0 );
|
||
924 | |||
925 | return r;
|
||
926 | }, |
||
927 | |||
928 | inArray: function( b, a ) { |
||
929 | for ( var i = 0, al = a.length; i < al; i++ ) |
||
930 | if ( a[i] == b )
|
||
931 | return i;
|
||
932 | return -1; |
||
933 | }, |
||
934 | |||
935 | merge: function(first, second) { |
||
936 | // We have to loop this way because IE & Opera overwrite the length
|
||
937 | // expando of getElementsByTagName
|
||
938 | |||
939 | // Also, we need to make sure that the correct elements are being returned
|
||
940 | // (IE returns comment nodes in a '*' query)
|
||
941 | if ( jQuery.browser.msie ) {
|
||
942 | for ( var i = 0; second[i]; i++ ) |
||
943 | if ( second[i].nodeType != 8 ) |
||
944 | first.push(second[i]); |
||
945 | } else
|
||
946 | for ( var i = 0; second[i]; i++ ) |
||
947 | first.push(second[i]); |
||
948 | |||
949 | return first;
|
||
950 | }, |
||
951 | |||
952 | unique: function(first) { |
||
953 | var r = [], done = {};
|
||
954 | |||
955 | try {
|
||
956 | for ( var i = 0, fl = first.length; i < fl; i++ ) { |
||
957 | var id = jQuery.data(first[i]);
|
||
958 | if ( !done[id] ) {
|
||
959 | done[id] = true;
|
||
960 | r.push(first[i]); |
||
961 | } |
||
962 | } |
||
963 | } catch(e) {
|
||
964 | r = first; |
||
965 | } |
||
966 | |||
967 | return r;
|
||
968 | }, |
||
969 | |||
970 | grep: function(elems, fn, inv) { |
||
971 | // If a string is passed in for the function, make a function
|
||
972 | // for it (a handy shortcut)
|
||
973 | if ( typeof fn == "string" ) |
||
974 | fn = eval("false||function(a,i){return " + fn + "}"); |
||
975 | |||
976 | var result = [];
|
||
977 | |||
978 | // Go through the array, only saving the items
|
||
979 | // that pass the validator function
|
||
980 | for ( var i = 0, el = elems.length; i < el; i++ ) |
||
981 | if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
|
||
982 | result.push( elems[i] ); |
||
983 | |||
984 | return result;
|
||
985 | }, |
||
986 | |||
987 | map: function(elems, fn) { |
||
988 | // If a string is passed in for the function, make a function
|
||
989 | // for it (a handy shortcut)
|
||
990 | if ( typeof fn == "string" ) |
||
991 | fn = eval("false||function(a){return " + fn + "}"); |
||
992 | |||
993 | var result = [];
|
||
994 | |||
995 | // Go through the array, translating each of the items to their
|
||
996 | // new value (or values).
|
||
997 | for ( var i = 0, el = elems.length; i < el; i++ ) { |
||
998 | var val = fn(elems[i],i);
|
||
999 | |||
1000 | if ( val !== null && val != undefined ) { |
||
1001 | if ( val.constructor != Array ) val = [val];
|
||
1002 | result = result.concat( val ); |
||
1003 | } |
||
1004 | } |
||
1005 | |||
1006 | return result;
|
||
1007 | } |
||
1008 | }); |
||
1009 | |||
1010 | var userAgent = navigator.userAgent.toLowerCase();
|
||
1011 | |||
1012 | // Figure out what browser is being used
|
||
1013 | jQuery.browser = { |
||
1014 | version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1], |
||
1015 | safari: /webkit/.test(userAgent), |
||
1016 | opera: /opera/.test(userAgent), |
||
1017 | msie: /msie/.test(userAgent) && !/opera/.test(userAgent), |
||
1018 | mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent) |
||
1019 | }; |
||
1020 | |||
1021 | var styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat"; |
||
1022 | |||
1023 | jQuery.extend({ |
||
1024 | // Check to see if the W3C box model is being used
|
||
1025 | boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat", |
||
1026 | |||
1027 | styleFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat", |
||
1028 | |||
1029 | props: {
|
||
1030 | "for": "htmlFor", |
||
1031 | "class": "className", |
||
1032 | "float": styleFloat,
|
||
1033 | cssFloat: styleFloat,
|
||
1034 | styleFloat: styleFloat,
|
||
1035 | innerHTML: "innerHTML", |
||
1036 | className: "className", |
||
1037 | value: "value", |
||
1038 | disabled: "disabled", |
||
1039 | checked: "checked", |
||
1040 | readonly: "readOnly", |
||
1041 | selected: "selected", |
||
1042 | maxlength: "maxLength" |
||
1043 | } |
||
1044 | }); |
||
1045 | |||
1046 | jQuery.each({ |
||
1047 | parent: "a.parentNode", |
||
1048 | parents: "jQuery.dir(a,'parentNode')", |
||
1049 | next: "jQuery.nth(a,2,'nextSibling')", |
||
1050 | prev: "jQuery.nth(a,2,'previousSibling')", |
||
1051 | nextAll: "jQuery.dir(a,'nextSibling')", |
||
1052 | prevAll: "jQuery.dir(a,'previousSibling')", |
||
1053 | siblings: "jQuery.sibling(a.parentNode.firstChild,a)", |
||
1054 | children: "jQuery.sibling(a.firstChild)", |
||
1055 | contents: "jQuery.nodeName(a,'iframe')?a.contentDocument||a.contentWindow.document:jQuery.makeArray(a.childNodes)" |
||
1056 | }, function(i,n){
|
||
1057 | jQuery.fn[ i ] = function(a) {
|
||
1058 | var ret = jQuery.map(this,n); |
||
1059 | if ( a && typeof a == "string" ) |
||
1060 | ret = jQuery.multiFilter(a,ret); |
||
1061 | return this.pushStack( jQuery.unique(ret) ); |
||
1062 | }; |
||
1063 | }); |
||
1064 | |||
1065 | jQuery.each({ |
||
1066 | appendTo: "append", |
||
1067 | prependTo: "prepend", |
||
1068 | insertBefore: "before", |
||
1069 | insertAfter: "after", |
||
1070 | replaceAll: "replaceWith" |
||
1071 | }, function(i,n){
|
||
1072 | jQuery.fn[ i ] = function(){
|
||
1073 | var a = arguments; |
||
1074 | return this.each(function(){ |
||
1075 | for ( var j = 0, al = a.length; j < al; j++ ) |
||
1076 | jQuery(a[j])[n]( this );
|
||
1077 | }); |
||
1078 | }; |
||
1079 | }); |
||
1080 | |||
1081 | jQuery.each( { |
||
1082 | removeAttr: function( key ) { |
||
1083 | jQuery.attr( this, key, "" ); |
||
1084 | this.removeAttribute( key );
|
||
1085 | }, |
||
1086 | addClass: function(c){ |
||
1087 | jQuery.className.add(this,c);
|
||
1088 | }, |
||
1089 | removeClass: function(c){ |
||
1090 | jQuery.className.remove(this,c);
|
||
1091 | }, |
||
1092 | toggleClass: function( c ){ |
||
1093 | jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this, c); |
||
1094 | }, |
||
1095 | remove: function(a){ |
||
1096 | if ( !a || jQuery.filter( a, [this] ).r.length ) { |
||
1097 | jQuery.removeData( this );
|
||
1098 | this.parentNode.removeChild( this ); |
||
1099 | } |
||
1100 | }, |
||
1101 | empty: function() { |
||
1102 | // Clean up the cache
|
||
1103 | jQuery("*", this).each(function(){ jQuery.removeData(this); }); |
||
1104 | |||
1105 | while ( this.firstChild ) |
||
1106 | this.removeChild( this.firstChild ); |
||
1107 | } |
||
1108 | }, function(i,n){
|
||
1109 | jQuery.fn[ i ] = function() {
|
||
1110 | return this.each( n, arguments ); |
||
1111 | }; |
||
1112 | }); |
||
1113 | |||
1114 | jQuery.each( [ "Height", "Width" ], function(i,name){ |
||
1115 | var n = name.toLowerCase();
|
||
1116 | |||
1117 | jQuery.fn[ n ] = function(h) {
|
||
1118 | return this[0] == window ? |
||
1119 | jQuery.browser.safari && self["inner" + name] ||
|
||
1120 | jQuery.boxModel && Math.max(document.documentElement["client" + name], document.body["client" + name]) || |
||
1121 | document.body["client" + name] :
|
||
1122 | |||
1123 | this[0] == document ? |
||
1124 | Math.max( document.body["scroll" + name], document.body["offset" + name] ) : |
||
1125 | |||
1126 | h == undefined ?
|
||
1127 | ( this.length ? jQuery.css( this[0], n ) : null ) : |
||
1128 | this.css( n, h.constructor == String ? h : h + "px" ); |
||
1129 | }; |
||
1130 | }); |
||
1131 | |||
1132 | var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ? |
||
1133 | "(?:[\\w*_-]|\\\\.)" :
|
||
1134 | "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
|
||
1135 | quickChild = new RegExp("^>\\s*(" + chars + "+)"), |
||
1136 | quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"), |
||
1137 | quickClass = new RegExp("^([#.]?)(" + chars + "*)"); |
||
1138 | |||
1139 | jQuery.extend({ |
||
1140 | expr: {
|
||
1141 | "": "m[2]=='*'||jQuery.nodeName(a,m[2])", |
||
1142 | "#": "a.getAttribute('id')==m[2]", |
||
1143 | ":": {
|
||
1144 | // Position Checks
|
||
1145 | lt: "i<m[3]-0", |
||
1146 | gt: "i>m[3]-0", |
||
1147 | nth: "m[3]-0==i", |
||
1148 | eq: "m[3]-0==i", |
||
1149 | first: "i==0", |
||
1150 | last: "i==r.length-1", |
||
1151 | even: "i%2==0", |
||
1152 | odd: "i%2", |
||
1153 | |||
1154 | // Child Checks
|
||
1155 | "first-child": "a.parentNode.getElementsByTagName('*')[0]==a", |
||
1156 | "last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a", |
||
1157 | "only-child": "!jQuery.nth(a.parentNode.lastChild,2,'previousSibling')", |
||
1158 | |||
1159 | // Parent Checks
|
||
1160 | parent: "a.firstChild", |
||
1161 | empty: "!a.firstChild", |
||
1162 | |||
1163 | // Text Check
|
||
1164 | contains: "(a.textContent||a.innerText||jQuery(a).text()||'').indexOf(m[3])>=0", |
||
1165 | |||
1166 | // Visibility
|
||
1167 | visible: '"hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"', |
||
1168 | hidden: '"hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden"', |
||
1169 | |||
1170 | // Form attributes
|
||
1171 | enabled: "!a.disabled", |
||
1172 | disabled: "a.disabled", |
||
1173 | checked: "a.checked", |
||
1174 | selected: "a.selected||jQuery.attr(a,'selected')", |
||
1175 | |||
1176 | // Form elements
|
||
1177 | text: "'text'==a.type", |
||
1178 | radio: "'radio'==a.type", |
||
1179 | checkbox: "'checkbox'==a.type", |
||
1180 | file: "'file'==a.type", |
||
1181 | password: "'password'==a.type", |
||
1182 | submit: "'submit'==a.type", |
||
1183 | image: "'image'==a.type", |
||
1184 | reset: "'reset'==a.type", |
||
1185 | button: '"button"==a.type||jQuery.nodeName(a,"button")', |
||
1186 | input: "/input|select|textarea|button/i.test(a.nodeName)", |
||
1187 | |||
1188 | // :has()
|
||
1189 | has: "jQuery.find(m[3],a).length", |
||
1190 | |||
1191 | // :header
|
||
1192 | header: "/h\\d/i.test(a.nodeName)", |
||
1193 | |||
1194 | // :animated
|
||
1195 | animated: "jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length" |
||
1196 | } |
||
1197 | }, |
||
1198 | |||
1199 | // The regular expressions that power the parsing engine
|
||
1200 | parse: [
|
||
1201 | // Match: [@value='test'], [@foo]
|
||
1202 | /^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
|
||
1203 | |||
1204 | // Match: :contains('foo')
|
||
1205 | /^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,
|
||
1206 | |||
1207 | // Match: :even, :last-chlid, #id, .class
|
||
1208 | new RegExp("^([:.#]*)(" + chars + "+)") |
||
1209 | ], |
||
1210 | |||
1211 | multiFilter: function( expr, elems, not ) { |
||
1212 | var old, cur = [];
|
||
1213 | |||
1214 | while ( expr && expr != old ) {
|
||
1215 | old = expr; |
||
1216 | var f = jQuery.filter( expr, elems, not );
|
||
1217 | expr = f.t.replace(/^\s*,\s*/, "" ); |
||
1218 | cur = not ? elems = f.r : jQuery.merge( cur, f.r ); |
||
1219 | } |
||
1220 | |||
1221 | return cur;
|
||
1222 | }, |
||
1223 | |||
1224 | find: function( t, context ) { |
||
1225 | // Quickly handle non-string expressions
|
||
1226 | if ( typeof t != "string" ) |
||
1227 | return [ t ];
|
||
1228 | |||
1229 | // Make sure that the context is a DOM Element
|
||
1230 | if ( context && !context.nodeType )
|
||
1231 | context = null;
|
||
1232 | |||
1233 | // Set the correct context (if none is provided)
|
||
1234 | context = context || document; |
||
1235 | |||
1236 | // Initialize the search
|
||
1237 | var ret = [context], done = [], last;
|
||
1238 | |||
1239 | // Continue while a selector expression exists, and while
|
||
1240 | // we're no longer looping upon ourselves
|
||
1241 | while ( t && last != t ) {
|
||
1242 | var r = [];
|
||
1243 | last = t; |
||
1244 | |||
1245 | t = jQuery.trim(t); |
||
1246 | |||
1247 | var foundToken = false; |
||
1248 | |||
1249 | // An attempt at speeding up child selectors that
|
||
1250 | // point to a specific element tag
|
||
1251 | var re = quickChild;
|
||
1252 | var m = re.exec(t);
|
||
1253 | |||
1254 | if ( m ) {
|
||
1255 | var nodeName = m[1].toUpperCase(); |
||
1256 | |||
1257 | // Perform our own iteration and filter
|
||
1258 | for ( var i = 0; ret[i]; i++ ) |
||
1259 | for ( var c = ret[i].firstChild; c; c = c.nextSibling ) |
||
1260 | if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName.toUpperCase()) ) |
||
1261 | r.push( c ); |
||
1262 | |||
1263 | ret = r; |
||
1264 | t = t.replace( re, "" );
|
||
1265 | if ( t.indexOf(" ") == 0 ) continue; |
||
1266 | foundToken = true;
|
||
1267 | } else {
|
||
1268 | re = /^([>+~])\s*(\w*)/i;
|
||
1269 | |||
1270 | if ( (m = re.exec(t)) != null ) { |
||
1271 | r = []; |
||
1272 | |||
1273 | var nodeName = m[2], merge = {}; |
||
1274 | m = m[1];
|
||
1275 | |||
1276 | for ( var j = 0, rl = ret.length; j < rl; j++ ) { |
||
1277 | var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild; |
||
1278 | for ( ; n; n = n.nextSibling )
|
||
1279 | if ( n.nodeType == 1 ) { |
||
1280 | var id = jQuery.data(n);
|
||
1281 | |||
1282 | if ( m == "~" && merge[id] ) break; |
||
1283 | |||
1284 | if (!nodeName || n.nodeName.toUpperCase() == nodeName.toUpperCase() ) {
|
||
1285 | if ( m == "~" ) merge[id] = true; |
||
1286 | r.push( n ); |
||
1287 | } |
||
1288 | |||
1289 | if ( m == "+" ) break; |
||
1290 | } |
||
1291 | } |
||
1292 | |||
1293 | ret = r; |
||
1294 | |||
1295 | // And remove the token
|
||
1296 | t = jQuery.trim( t.replace( re, "" ) );
|
||
1297 | foundToken = true;
|
||
1298 | } |
||
1299 | } |
||
1300 | |||
1301 | // See if there's still an expression, and that we haven't already
|
||
1302 | // matched a token
|
||
1303 | if ( t && !foundToken ) {
|
||
1304 | // Handle multiple expressions
|
||
1305 | if ( !t.indexOf(",") ) { |
||
1306 | // Clean the result set
|
||
1307 | if ( context == ret[0] ) ret.shift(); |
||
1308 | |||
1309 | // Merge the result sets
|
||
1310 | done = jQuery.merge( done, ret ); |
||
1311 | |||
1312 | // Reset the context
|
||
1313 | r = ret = [context]; |
||
1314 | |||
1315 | // Touch up the selector string
|
||
1316 | t = " " + t.substr(1,t.length); |
||
1317 | |||
1318 | } else {
|
||
1319 | // Optimize for the case nodeName#idName
|
||
1320 | var re2 = quickID;
|
||
1321 | var m = re2.exec(t);
|
||
1322 | |||
1323 | // Re-organize the results, so that they're consistent
|
||
1324 | if ( m ) {
|
||
1325 | m = [ 0, m[2], m[3], m[1] ]; |
||
1326 | |||
1327 | } else {
|
||
1328 | // Otherwise, do a traditional filter check for
|
||
1329 | // ID, class, and element selectors
|
||
1330 | re2 = quickClass; |
||
1331 | m = re2.exec(t); |
||
1332 | } |
||
1333 | |||
1334 | m[2] = m[2].replace(/\\/g, ""); |
||
1335 | |||
1336 | var elem = ret[ret.length-1]; |
||
1337 | |||
1338 | // Try to do a global search by ID, where we can
|
||
1339 | if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) { |
||
1340 | // Optimization for HTML document case
|
||
1341 | var oid = elem.getElementById(m[2]); |
||
1342 | |||
1343 | // Do a quick check for the existence of the actual ID attribute
|
||
1344 | // to avoid selecting by the name attribute in IE
|
||
1345 | // also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form
|
||
1346 | if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] ) |
||
1347 | oid = jQuery('[@id="'+m[2]+'"]', elem)[0]; |
||
1348 | |||
1349 | // Do a quick check for node name (where applicable) so
|
||
1350 | // that div#foo searches will be really fast
|
||
1351 | ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : []; |
||
1352 | } else {
|
||
1353 | // We need to find all descendant elements
|
||
1354 | for ( var i = 0; ret[i]; i++ ) { |
||
1355 | // Grab the tag name being searched for
|
||
1356 | var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2]; |
||
1357 | |||
1358 | // Handle IE7 being really dumb about <object>s
|
||
1359 | if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" ) |
||
1360 | tag = "param";
|
||
1361 | |||
1362 | r = jQuery.merge( r, ret[i].getElementsByTagName( tag )); |
||
1363 | } |
||
1364 | |||
1365 | // It's faster to filter by class and be done with it
|
||
1366 | if ( m[1] == "." ) |
||
1367 | r = jQuery.classFilter( r, m[2] );
|
||
1368 | |||
1369 | // Same with ID filtering
|
||
1370 | if ( m[1] == "#" ) { |
||
1371 | var tmp = [];
|
||
1372 | |||
1373 | // Try to find the element with the ID
|
||
1374 | for ( var i = 0; r[i]; i++ ) |
||
1375 | if ( r[i].getAttribute("id") == m[2] ) { |
||
1376 | tmp = [ r[i] ]; |
||
1377 | break;
|
||
1378 | } |
||
1379 | |||
1380 | r = tmp; |
||
1381 | } |
||
1382 | |||
1383 | ret = r; |
||
1384 | } |
||
1385 | |||
1386 | t = t.replace( re2, "" );
|
||
1387 | } |
||
1388 | |||
1389 | } |
||
1390 | |||
1391 | // If a selector string still exists
|
||
1392 | if ( t ) {
|
||
1393 | // Attempt to filter it
|
||
1394 | var val = jQuery.filter(t,r);
|
||
1395 | ret = r = val.r; |
||
1396 | t = jQuery.trim(val.t); |
||
1397 | } |
||
1398 | } |
||
1399 | |||
1400 | // An error occurred with the selector;
|
||
1401 | // just return an empty set instead
|
||
1402 | if ( t )
|
||
1403 | ret = []; |
||
1404 | |||
1405 | // Remove the root context
|
||
1406 | if ( ret && context == ret[0] ) |
||
1407 | ret.shift(); |
||
1408 | |||
1409 | // And combine the results
|
||
1410 | done = jQuery.merge( done, ret ); |
||
1411 | |||
1412 | return done;
|
||
1413 | }, |
||
1414 | |||
1415 | classFilter: function(r,m,not){ |
||
1416 | m = " " + m + " "; |
||
1417 | var tmp = [];
|
||
1418 | for ( var i = 0; r[i]; i++ ) { |
||
1419 | var pass = (" " + r[i].className + " ").indexOf( m ) >= 0; |
||
1420 | if ( !not && pass || not && !pass )
|
||
1421 | tmp.push( r[i] ); |
||
1422 | } |
||
1423 | return tmp;
|
||
1424 | }, |
||
1425 | |||
1426 | filter: function(t,r,not) { |
||
1427 | var last;
|
||
1428 | |||
1429 | // Look for common filter expressions
|
||
1430 | while ( t && t != last ) {
|
||
1431 | last = t; |
||
1432 | |||
1433 | var p = jQuery.parse, m;
|
||
1434 | |||
1435 | for ( var i = 0; p[i]; i++ ) { |
||
1436 | m = p[i].exec( t ); |
||
1437 | |||
1438 | if ( m ) {
|
||
1439 | // Remove what we just matched
|
||
1440 | t = t.substring( m[0].length );
|
||
1441 | |||
1442 | m[2] = m[2].replace(/\\/g, ""); |
||
1443 | break;
|
||
1444 | } |
||
1445 | } |
||
1446 | |||
1447 | if ( !m )
|
||
1448 | break;
|
||
1449 | |||
1450 | // :not() is a special case that can be optimized by
|
||
1451 | // keeping it out of the expression list
|
||
1452 | if ( m[1] == ":" && m[2] == "not" ) |
||
1453 | r = jQuery.filter(m[3], r, true).r; |
||
1454 | |||
1455 | // We can get a big speed boost by filtering by class here
|
||
1456 | else if ( m[1] == "." ) |
||
1457 | r = jQuery.classFilter(r, m[2], not);
|
||
1458 | |||
1459 | else if ( m[1] == "[" ) { |
||
1460 | var tmp = [], type = m[3]; |
||
1461 | |||
1462 | for ( var i = 0, rl = r.length; i < rl; i++ ) { |
||
1463 | var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ]; |
||
1464 | |||
1465 | if ( z == null || /href|src|selected/.test(m[2]) ) |
||
1466 | z = jQuery.attr(a,m[2]) || ''; |
||
1467 | |||
1468 | if ( (type == "" && !!z || |
||
1469 | type == "=" && z == m[5] || |
||
1470 | type == "!=" && z != m[5] || |
||
1471 | type == "^=" && z && !z.indexOf(m[5]) || |
||
1472 | type == "$=" && z.substr(z.length - m[5].length) == m[5] || |
||
1473 | (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not ) |
||
1474 | tmp.push( a ); |
||
1475 | } |
||
1476 | |||
1477 | r = tmp; |
||
1478 | |||
1479 | // We can get a speed boost by handling nth-child here
|
||
1480 | } else if ( m[1] == ":" && m[2] == "nth-child" ) { |
||
1481 | var merge = {}, tmp = [],
|
||
1482 | test = /(\d*)n\+?(\d*)/.exec(
|
||
1483 | m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" || |
||
1484 | !/\D/.test(m[3]) && "n+" + m[3] || m[3]), |
||
1485 | first = (test[1] || 1) - 0, last = test[2] - 0; |
||
1486 | |||
1487 | for ( var i = 0, rl = r.length; i < rl; i++ ) { |
||
1488 | var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode);
|
||
1489 | |||
1490 | if ( !merge[id] ) {
|
||
1491 | var c = 1; |
||
1492 | |||
1493 | for ( var n = parentNode.firstChild; n; n = n.nextSibling ) |
||
1494 | if ( n.nodeType == 1 ) |
||
1495 | n.nodeIndex = c++; |
||
1496 | |||
1497 | merge[id] = true;
|
||
1498 | } |
||
1499 | |||
1500 | var add = false; |
||
1501 | |||
1502 | if ( first == 1 ) { |
||
1503 | if ( last == 0 || node.nodeIndex == last ) |
||
1504 | add = true;
|
||
1505 | } else if ( (node.nodeIndex + last) % first == 0 ) |
||
1506 | add = true;
|
||
1507 | |||
1508 | if ( add ^ not )
|
||
1509 | tmp.push( node ); |
||
1510 | } |
||
1511 | |||
1512 | r = tmp; |
||
1513 | |||
1514 | // Otherwise, find the expression to execute
|
||
1515 | } else {
|
||
1516 | var f = jQuery.expr[m[1]]; |
||
1517 | if ( typeof f != "string" ) |
||
1518 | f = jQuery.expr[m[1]][m[2]]; |
||
1519 | |||
1520 | // Build a custom macro to enclose it
|
||
1521 | f = eval("false||function(a,i){return " + f + "}"); |
||
1522 | |||
1523 | // Execute it against the current filter
|
||
1524 | r = jQuery.grep( r, f, not ); |
||
1525 | } |
||
1526 | } |
||
1527 | |||
1528 | // Return an array of filtered elements (r)
|
||
1529 | // and the modified expression string (t)
|
||
1530 | return { r: r, t: t }; |
||
1531 | }, |
||
1532 | |||
1533 | dir: function( elem, dir ){ |
||
1534 | var matched = [];
|
||
1535 | var cur = elem[dir];
|
||
1536 | while ( cur && cur != document ) {
|
||
1537 | if ( cur.nodeType == 1 ) |
||
1538 | matched.push( cur ); |
||
1539 | cur = cur[dir]; |
||
1540 | } |
||
1541 | return matched;
|
||
1542 | }, |
||
1543 | |||
1544 | nth: function(cur,result,dir,elem){ |
||
1545 | result = result || 1;
|
||
1546 | var num = 0; |
||
1547 | |||
1548 | for ( ; cur; cur = cur[dir] )
|
||
1549 | if ( cur.nodeType == 1 && ++num == result ) |
||
1550 | break;
|
||
1551 | |||
1552 | return cur;
|
||
1553 | }, |
||
1554 | |||
1555 | sibling: function( n, elem ) { |
||
1556 | var r = [];
|
||
1557 | |||
1558 | for ( ; n; n = n.nextSibling ) {
|
||
1559 | if ( n.nodeType == 1 && (!elem || n != elem) ) |
||
1560 | r.push( n ); |
||
1561 | } |
||
1562 | |||
1563 | return r;
|
||
1564 | } |
||
1565 | }); |
||
1566 | /*
|
||
1567 | * A number of helper functions used for managing events.
|
||
1568 | * Many of the ideas behind this code orignated from
|
||
1569 | * Dean Edwards' addEvent library.
|
||
1570 | */
|
||
1571 | jQuery.event = { |
||
1572 | |||
1573 | // Bind an event to an element
|
||
1574 | // Original by Dean Edwards
|
||
1575 | add: function(element, type, handler, data) { |
||
1576 | // For whatever reason, IE has trouble passing the window object
|
||
1577 | // around, causing it to be cloned in the process
|
||
1578 | if ( jQuery.browser.msie && element.setInterval != undefined ) |
||
1579 | element = window; |
||
1580 | |||
1581 | // Make sure that the function being executed has a unique ID
|
||
1582 | if ( !handler.guid )
|
||
1583 | handler.guid = this.guid++;
|
||
1584 | |||
1585 | // if data is passed, bind to handler
|
||
1586 | if( data != undefined ) { |
||
1587 | // Create temporary function pointer to original handler
|
||
1588 | var fn = handler;
|
||
1589 | |||
1590 | // Create unique handler function, wrapped around original handler
|
||
1591 | handler = function() { |
||
1592 | // Pass arguments and context to original handler
|
||
1593 | return fn.apply(this, arguments); |
||
1594 | }; |
||
1595 | |||
1596 | // Store data in unique handler
|
||
1597 | handler.data = data; |
||
1598 | |||
1599 | // Set the guid of unique handler to the same of original handler, so it can be removed
|
||
1600 | handler.guid = fn.guid; |
||
1601 | } |
||
1602 | |||
1603 | // Namespaced event handlers
|
||
1604 | var parts = type.split("."); |
||
1605 | type = parts[0];
|
||
1606 | handler.type = parts[1];
|
||
1607 | |||
1608 | // Init the element's event structure
|
||
1609 | var events = jQuery.data(element, "events") || jQuery.data(element, "events", {}); |
||
1610 | |||
1611 | var handle = jQuery.data(element, "handle", function(){ |
||
1612 | // returned undefined or false
|
||
1613 | var val;
|
||
1614 | |||
1615 | // Handle the second event of a trigger and when
|
||
1616 | // an event is called after a page has unloaded
|
||
1617 | if ( typeof jQuery == "undefined" || jQuery.event.triggered ) |
||
1618 | return val;
|
||
1619 | |||
1620 | val = jQuery.event.handle.apply(element, arguments);
|
||
1621 | |||
1622 | return val;
|
||
1623 | }); |
||
1624 | |||
1625 | // Get the current list of functions bound to this event
|
||
1626 | var handlers = events[type];
|
||
1627 | |||
1628 | // Init the event handler queue
|
||
1629 | if (!handlers) {
|
||
1630 | handlers = events[type] = {}; |
||
1631 | |||
1632 | // And bind the global event handler to the element
|
||
1633 | if (element.addEventListener)
|
||
1634 | element.addEventListener(type, handle, false);
|
||
1635 | else
|
||
1636 | element.attachEvent("on" + type, handle);
|
||
1637 | } |
||
1638 | |||
1639 | // Add the function to the element's handler list
|
||
1640 | handlers[handler.guid] = handler; |
||
1641 | |||
1642 | // Keep track of which events have been used, for global triggering
|
||
1643 | this.global[type] = true; |
||
1644 | }, |
||
1645 | |||
1646 | guid: 1, |
||
1647 | global: {},
|
||
1648 | |||
1649 | // Detach an event or set of events from an element
|
||
1650 | remove: function(element, type, handler) { |
||
1651 | var events = jQuery.data(element, "events"), ret, index; |
||
1652 | |||
1653 | // Namespaced event handlers
|
||
1654 | if ( typeof type == "string" ) { |
||
1655 | var parts = type.split("."); |
||
1656 | type = parts[0];
|
||
1657 | } |
||
1658 | |||
1659 | if ( events ) {
|
||
1660 | // type is actually an event object here
|
||
1661 | if ( type && type.type ) {
|
||
1662 | handler = type.handler; |
||
1663 | type = type.type; |
||
1664 | } |
||
1665 | |||
1666 | if ( !type ) {
|
||
1667 | for ( type in events ) |
||
1668 | this.remove( element, type );
|
||
1669 | |||
1670 | } else if ( events[type] ) { |
||
1671 | // remove the given handler for the given type
|
||
1672 | if ( handler )
|
||
1673 | delete events[type][handler.guid];
|
||
1674 | |||
1675 | // remove all handlers for the given type
|
||
1676 | else
|
||
1677 | for ( handler in events[type] ) |
||
1678 | // Handle the removal of namespaced events
|
||
1679 | if ( !parts[1] || events[type][handler].type == parts[1] ) |
||
1680 | delete events[type][handler];
|
||
1681 | |||
1682 | // remove generic event handler if no more handlers exist
|
||
1683 | for ( ret in events[type] ) break; |
||
1684 | if ( !ret ) {
|
||
1685 | if (element.removeEventListener)
|
||
1686 | element.removeEventListener(type, jQuery.data(element, "handle"), false); |
||
1687 | else
|
||
1688 | element.detachEvent("on" + type, jQuery.data(element, "handle")); |
||
1689 | ret = null;
|
||
1690 | delete events[type];
|
||
1691 | } |
||
1692 | } |
||
1693 | |||
1694 | // Remove the expando if it's no longer used
|
||
1695 | for ( ret in events ) break; |
||
1696 | if ( !ret ) {
|
||
1697 | jQuery.removeData( element, "events" );
|
||
1698 | jQuery.removeData( element, "handle" );
|
||
1699 | } |
||
1700 | } |
||
1701 | }, |
||
1702 | |||
1703 | trigger: function(type, data, element, donative, extra) { |
||
1704 | // Clone the incoming data, if any
|
||
1705 | data = jQuery.makeArray(data || []); |
||
1706 | |||
1707 | // Handle a global trigger
|
||
1708 | if ( !element ) {
|
||
1709 | // Only trigger if we've ever bound an event for it
|
||
1710 | if ( this.global[type] ) |
||
1711 | jQuery("*").add([window, document]).trigger(type, data);
|
||
1712 | |||
1713 | // Handle triggering a single element
|
||
1714 | } else {
|
||
1715 | var val, ret, fn = jQuery.isFunction( element[ type ] || null ), |
||
1716 | // Check to see if we need to provide a fake event, or not
|
||
1717 | evt = !data[0] || !data[0].preventDefault; |
||
1718 | |||
1719 | // Pass along a fake event
|
||
1720 | if ( evt )
|
||
1721 | data.unshift( this.fix({ type: type, target: element }) ); |
||
1722 | |||
1723 | // Enforce the right trigger type
|
||
1724 | data[0].type = type;
|
||
1725 | |||
1726 | // Trigger the event
|
||
1727 | if ( jQuery.isFunction( jQuery.data(element, "handle") ) ) |
||
1728 | val = jQuery.data(element, "handle").apply( element, data );
|
||
1729 | |||
1730 | // Handle triggering native .onfoo handlers
|
||
1731 | if ( !fn && element["on"+type] && element["on"+type].apply( element, data ) === false ) |
||
1732 | val = false;
|
||
1733 | |||
1734 | // Extra functions don't get the custom event object
|
||
1735 | if ( evt )
|
||
1736 | data.shift(); |
||
1737 | |||
1738 | // Handle triggering of extra function
|
||
1739 | if ( extra && extra.apply( element, data ) === false ) |
||
1740 | val = false;
|
||
1741 | |||
1742 | // Trigger the native events (except for clicks on links)
|
||
1743 | if ( fn && donative !== false && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") ) { |
||
1744 | this.triggered = true; |
||
1745 | element[ type ](); |
||
1746 | } |
||
1747 | |||
1748 | this.triggered = false; |
||
1749 | } |
||
1750 | |||
1751 | return val;
|
||
1752 | }, |
||
1753 | |||
1754 | handle: function(event) { |
||
1755 | // returned undefined or false
|
||
1756 | var val;
|
||
1757 | |||
1758 | // Empty object is for triggered events with no data
|
||
1759 | event = jQuery.event.fix( event || window.event || {} ); |
||
1760 | |||
1761 | // Namespaced event handlers
|
||
1762 | var parts = event.type.split("."); |
||
1763 | event.type = parts[0];
|
||
1764 | |||
1765 | var c = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type], args = Array.prototype.slice.call( arguments, 1 ); |
||
1766 | args.unshift( event ); |
||
1767 | |||
1768 | for ( var j in c ) { |
||
1769 | // Pass in a reference to the handler function itself
|
||
1770 | // So that we can later remove it
|
||
1771 | args[0].handler = c[j];
|
||
1772 | args[0].data = c[j].data;
|
||
1773 | |||
1774 | // Filter the functions by class
|
||
1775 | if ( !parts[1] || c[j].type == parts[1] ) { |
||
1776 | var tmp = c[j].apply( this, args ); |
||
1777 | |||
1778 | if ( val !== false ) |
||
1779 | val = tmp; |
||
1780 | |||
1781 | if ( tmp === false ) { |
||
1782 | event.preventDefault(); |
||
1783 | event.stopPropagation(); |
||
1784 | } |
||
1785 | } |
||
1786 | } |
||
1787 | |||
1788 | // Clean up added properties in IE to prevent memory leak
|
||
1789 | if (jQuery.browser.msie)
|
||
1790 | event.target = event.preventDefault = event.stopPropagation = |
||
1791 | event.handler = event.data = null;
|
||
1792 | |||
1793 | return val;
|
||
1794 | }, |
||
1795 | |||
1796 | fix: function(event) { |
||
1797 | // store a copy of the original event object
|
||
1798 | // and clone to set read-only properties
|
||
1799 | var originalEvent = event;
|
||
1800 | event = jQuery.extend({}, originalEvent); |
||
1801 | |||
1802 | // add preventDefault and stopPropagation since
|
||
1803 | // they will not work on the clone
|
||
1804 | event.preventDefault = function() { |
||
1805 | // if preventDefault exists run it on the original event
|
||
1806 | if (originalEvent.preventDefault)
|
||
1807 | originalEvent.preventDefault(); |
||
1808 | // otherwise set the returnValue property of the original event to false (IE)
|
||
1809 | originalEvent.returnValue = false;
|
||
1810 | }; |
||
1811 | event.stopPropagation = function() { |
||
1812 | // if stopPropagation exists run it on the original event
|
||
1813 | if (originalEvent.stopPropagation)
|
||
1814 | originalEvent.stopPropagation(); |
||
1815 | // otherwise set the cancelBubble property of the original event to true (IE)
|
||
1816 | originalEvent.cancelBubble = true;
|
||
1817 | }; |
||
1818 | |||
1819 | // Fix target property, if necessary
|
||
1820 | if ( !event.target && event.srcElement )
|
||
1821 | event.target = event.srcElement; |
||
1822 | |||
1823 | // check if target is a textnode (safari)
|
||
1824 | if (jQuery.browser.safari && event.target.nodeType == 3) |
||
1825 | event.target = originalEvent.target.parentNode; |
||
1826 | |||
1827 | // Add relatedTarget, if necessary
|
||
1828 | if ( !event.relatedTarget && event.fromElement )
|
||
1829 | event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement; |
||
1830 | |||
1831 | // Calculate pageX/Y if missing and clientX/Y available
|
||
1832 | if ( event.pageX == null && event.clientX != null ) { |
||
1833 | var e = document.documentElement, b = document.body;
|
||
1834 | event.pageX = event.clientX + (e && e.scrollLeft || b.scrollLeft || 0);
|
||
1835 | event.pageY = event.clientY + (e && e.scrollTop || b.scrollTop || 0);
|
||
1836 | } |
||
1837 | |||
1838 | // Add which for key events
|
||
1839 | if ( !event.which && (event.charCode || event.keyCode) )
|
||
1840 | event.which = event.charCode || event.keyCode; |
||
1841 | |||
1842 | // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
|
||
1843 | if ( !event.metaKey && event.ctrlKey )
|
||
1844 | event.metaKey = event.ctrlKey; |
||
1845 | |||
1846 | // Add which for click: 1 == left; 2 == middle; 3 == right
|
||
1847 | // Note: button is not normalized, so don't use it
|
||
1848 | if ( !event.which && event.button )
|
||
1849 | event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); |
||
1850 | |||
1851 | return event;
|
||
1852 | } |
||
1853 | }; |
||
1854 | |||
1855 | jQuery.fn.extend({ |
||
1856 | bind: function( type, data, fn ) { |
||
1857 | return type == "unload" ? this.one(type, data, fn) : this.each(function(){ |
||
1858 | jQuery.event.add( this, type, fn || data, fn && data );
|
||
1859 | }); |
||
1860 | }, |
||
1861 | |||
1862 | one: function( type, data, fn ) { |
||
1863 | return this.each(function(){ |
||
1864 | jQuery.event.add( this, type, function(event) { |
||
1865 | jQuery(this).unbind(event);
|
||
1866 | return (fn || data).apply( this, arguments); |
||
1867 | }, fn && data); |
||
1868 | }); |
||
1869 | }, |
||
1870 | |||
1871 | unbind: function( type, fn ) { |
||
1872 | return this.each(function(){ |
||
1873 | jQuery.event.remove( this, type, fn );
|
||
1874 | }); |
||
1875 | }, |
||
1876 | |||
1877 | trigger: function( type, data, fn ) { |
||
1878 | return this.each(function(){ |
||
1879 | jQuery.event.trigger( type, data, this, true, fn ); |
||
1880 | }); |
||
1881 | }, |
||
1882 | |||
1883 | triggerHandler: function( type, data, fn ) { |
||
1884 | if ( this[0] ) |
||
1885 | return jQuery.event.trigger( type, data, this[0], false, fn ); |
||
1886 | }, |
||
1887 | |||
1888 | toggle: function() { |
||
1889 | // Save reference to arguments for access in closure
|
||
1890 | var a = arguments; |
||
1891 | |||
1892 | return this.click(function(e) { |
||
1893 | // Figure out which function to execute
|
||
1894 | this.lastToggle = 0 == this.lastToggle ? 1 : 0; |
||
1895 | |||
1896 | // Make sure that clicks stop
|
||
1897 | e.preventDefault(); |
||
1898 | |||
1899 | // and execute the function
|
||
1900 | return a[this.lastToggle].apply( this, [e] ) || false; |
||
1901 | }); |
||
1902 | }, |
||
1903 | |||
1904 | hover: function(f,g) { |
||
1905 | |||
1906 | // A private function for handling mouse 'hovering'
|
||
1907 | function handleHover(e) { |
||
1908 | // Check if mouse(over|out) are still within the same parent element
|
||
1909 | var p = e.relatedTarget;
|
||
1910 | |||
1911 | // Traverse up the tree
|
||
1912 | while ( p && p != this ) try { p = p.parentNode; } catch(e) { p = this; }; |
||
1913 | |||
1914 | // If we actually just moused on to a sub-element, ignore it
|
||
1915 | if ( p == this ) return false; |
||
1916 | |||
1917 | // Execute the right function
|
||
1918 | return (e.type == "mouseover" ? f : g).apply(this, [e]); |
||
1919 | } |
||
1920 | |||
1921 | // Bind the function to the two event listeners
|
||
1922 | return this.mouseover(handleHover).mouseout(handleHover); |
||
1923 | }, |
||
1924 | |||
1925 | ready: function(f) { |
||
1926 | // Attach the listeners
|
||
1927 | bindReady(); |
||
1928 | |||
1929 | // If the DOM is already ready
|
||
1930 | if ( jQuery.isReady )
|
||
1931 | // Execute the function immediately
|
||
1932 | f.apply( document, [jQuery] ); |
||
1933 | |||
1934 | // Otherwise, remember the function for later
|
||
1935 | else
|
||
1936 | // Add the function to the wait list
|
||
1937 | jQuery.readyList.push( function() { return f.apply(this, [jQuery]); } ); |
||
1938 | |||
1939 | return this; |
||
1940 | } |
||
1941 | }); |
||
1942 | |||
1943 | jQuery.extend({ |
||
1944 | /*
|
||
1945 | * All the code that makes DOM Ready work nicely.
|
||
1946 | */
|
||
1947 | isReady: false, |
||
1948 | readyList: [],
|
||
1949 | |||
1950 | // Handle when the DOM is ready
|
||
1951 | ready: function() { |
||
1952 | // Make sure that the DOM is not already loaded
|
||
1953 | if ( !jQuery.isReady ) {
|
||
1954 | // Remember that the DOM is ready
|
||
1955 | jQuery.isReady = true;
|
||
1956 | |||
1957 | // If there are functions bound, to execute
|
||
1958 | if ( jQuery.readyList ) {
|
||
1959 | // Execute all of them
|
||
1960 | jQuery.each( jQuery.readyList, function(){
|
||
1961 | this.apply( document );
|
||
1962 | }); |
||
1963 | |||
1964 | // Reset the list of functions
|
||
1965 | jQuery.readyList = null;
|
||
1966 | } |
||
1967 | // Remove event listener to avoid memory leak
|
||
1968 | if ( jQuery.browser.mozilla || jQuery.browser.opera )
|
||
1969 | document.removeEventListener( "DOMContentLoaded", jQuery.ready, false ); |
||
1970 | |||
1971 | // Remove script element used by IE hack
|
||
1972 | if( !window.frames.length ) // don't remove if frames are present (#1187) |
||
1973 | jQuery(window).load(function(){ jQuery("#__ie_init").remove(); }); |
||
1974 | } |
||
1975 | } |
||
1976 | }); |
||
1977 | |||
1978 | jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
|
||
1979 | "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," +
|
||
1980 | "submit,keydown,keypress,keyup,error").split(","), function(i,o){ |
||
1981 | |||
1982 | // Handle event binding
|
||
1983 | jQuery.fn[o] = function(f){
|
||
1984 | return f ? this.bind(o, f) : this.trigger(o); |
||
1985 | }; |
||
1986 | }); |
||
1987 | |||
1988 | var readyBound = false; |
||
1989 | |||
1990 | function bindReady(){ |
||
1991 | if ( readyBound ) return; |
||
1992 | readyBound = true;
|
||
1993 | |||
1994 | // If Mozilla is used
|
||
1995 | if ( jQuery.browser.mozilla || jQuery.browser.opera )
|
||
1996 | // Use the handy event callback
|
||
1997 | document.addEventListener( "DOMContentLoaded", jQuery.ready, false ); |
||
1998 | |||
1999 | // If IE is used, use the excellent hack by Matthias Miller
|
||
2000 | // http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited
|
||
2001 | else if ( jQuery.browser.msie ) { |
||
2002 | |||
2003 | // Only works if you document.write() it
|
||
2004 | document.write("<scr" + "ipt id=__ie_init defer=true " + |
||
2005 | "src=//:><\/script>");
|
||
2006 | |||
2007 | // Use the defer script hack
|
||
2008 | var script = document.getElementById("__ie_init"); |
||
2009 | |||
2010 | // script does not exist if jQuery is loaded dynamically
|
||
2011 | if ( script )
|
||
2012 | script.onreadystatechange = function() { |
||
2013 | if ( this.readyState != "complete" ) return; |
||
2014 | jQuery.ready(); |
||
2015 | }; |
||
2016 | |||
2017 | // Clear from memory
|
||
2018 | script = null;
|
||
2019 | |||
2020 | // If Safari is used
|
||
2021 | } else if ( jQuery.browser.safari ) |
||
2022 | // Continually check to see if the document.readyState is valid
|
||
2023 | jQuery.safariTimer = setInterval(function(){
|
||
2024 | // loaded and complete are both valid states
|
||
2025 | if ( document.readyState == "loaded" || |
||
2026 | document.readyState == "complete" ) {
|
||
2027 | |||
2028 | // If either one are found, remove the timer
|
||
2029 | clearInterval( jQuery.safariTimer ); |
||
2030 | jQuery.safariTimer = null;
|
||
2031 | |||
2032 | // and execute any waiting functions
|
||
2033 | jQuery.ready(); |
||
2034 | } |
||
2035 | }, 10);
|
||
2036 | |||
2037 | // A fallback to window.onload, that will always work
|
||
2038 | jQuery.event.add( window, "load", jQuery.ready );
|
||
2039 | } |
||
2040 | jQuery.fn.extend({ |
||
2041 | load: function( url, params, callback ) { |
||
2042 | if ( jQuery.isFunction( url ) )
|
||
2043 | return this.bind("load", url); |
||
2044 | |||
2045 | var off = url.indexOf(" "); |
||
2046 | if ( off >= 0 ) { |
||
2047 | var selector = url.slice(off, url.length);
|
||
2048 | url = url.slice(0, off);
|
||
2049 | } |
||
2050 | |||
2051 | callback = callback || function(){};
|
||
2052 | |||
2053 | // Default to a GET request
|
||
2054 | var type = "GET"; |
||
2055 | |||
2056 | // If the second parameter was provided
|
||
2057 | if ( params )
|
||
2058 | // If it's a function
|
||
2059 | if ( jQuery.isFunction( params ) ) {
|
||
2060 | // We assume that it's the callback
|
||
2061 | callback = params; |
||
2062 | params = null;
|
||
2063 | |||
2064 | // Otherwise, build a param string
|
||
2065 | } else {
|
||
2066 | params = jQuery.param( params ); |
||
2067 | type = "POST";
|
||
2068 | } |
||
2069 | |||
2070 | var self = this; |
||
2071 | |||
2072 | // Request the remote document
|
||
2073 | jQuery.ajax({ |
||
2074 | url: url,
|
||
2075 | type: type,
|
||
2076 | data: params,
|
||
2077 | complete: function(res, status){ |
||
2078 | // If successful, inject the HTML into all the matched elements
|
||
2079 | if ( status == "success" || status == "notmodified" ) |
||
2080 | // See if a selector was specified
|
||
2081 | self.html( selector ? |
||
2082 | // Create a dummy div to hold the results
|
||
2083 | jQuery("<div/>")
|
||
2084 | // inject the contents of the document in, removing the scripts
|
||
2085 | // to avoid any 'Permission Denied' errors in IE
|
||
2086 | .append(res.responseText.replace(/<script(.|\s)*?\/script>/g, "")) |
||
2087 | |||
2088 | // Locate the specified elements
|
||
2089 | .find(selector) : |
||
2090 | |||
2091 | // If not, just inject the full result
|
||
2092 | res.responseText ); |
||
2093 | |||
2094 | // Add delay to account for Safari's delay in globalEval
|
||
2095 | setTimeout(function(){
|
||
2096 | self.each( callback, [res.responseText, status, res] ); |
||
2097 | }, 13);
|
||
2098 | } |
||
2099 | }); |
||
2100 | return this; |
||
2101 | }, |
||
2102 | |||
2103 | serialize: function() { |
||
2104 | return jQuery.param(this.serializeArray()); |
||
2105 | }, |
||
2106 | serializeArray: function() { |
||
2107 | return this.map(function(){ |
||
2108 | return jQuery.nodeName(this, "form") ? |
||
2109 | jQuery.makeArray(this.elements) : this; |
||
2110 | }) |
||
2111 | .filter(function(){
|
||
2112 | return this.name && !this.disabled && |
||
2113 | (this.checked || /select|textarea/i.test(this.nodeName) || |
||
2114 | /text|hidden|password/i.test(this.type)); |
||
2115 | }) |
||
2116 | .map(function(i, elem){
|
||
2117 | var val = jQuery(this).val(); |
||
2118 | return val == null ? null : |
||
2119 | val.constructor == Array ? |
||
2120 | jQuery.map( val, function(val, i){
|
||
2121 | return {name: elem.name, value: val}; |
||
2122 | }) : |
||
2123 | {name: elem.name, value: val}; |
||
2124 | }).get(); |
||
2125 | } |
||
2126 | }); |
||
2127 | |||
2128 | // Attach a bunch of functions for handling common AJAX events
|
||
2129 | jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){ |
||
2130 | jQuery.fn[o] = function(f){
|
||
2131 | return this.bind(o, f); |
||
2132 | }; |
||
2133 | }); |
||
2134 | |||
2135 | var jsc = (new Date).getTime(); |
||
2136 | |||
2137 | jQuery.extend({ |
||
2138 | get: function( url, data, callback, type ) { |
||
2139 | // shift arguments if data argument was ommited
|
||
2140 | if ( jQuery.isFunction( data ) ) {
|
||
2141 | callback = data; |
||
2142 | data = null;
|
||
2143 | } |
||
2144 | |||
2145 | return jQuery.ajax({
|
||
2146 | type: "GET", |
||
2147 | url: url,
|
||
2148 | data: data,
|
||
2149 | success: callback,
|
||
2150 | dataType: type
|
||
2151 | }); |
||
2152 | }, |
||
2153 | |||
2154 | getScript: function( url, callback ) { |
||
2155 | return jQuery.get(url, null, callback, "script"); |
||
2156 | }, |
||
2157 | |||
2158 | getJSON: function( url, data, callback ) { |
||
2159 | return jQuery.get(url, data, callback, "json"); |
||
2160 | }, |
||
2161 | |||
2162 | post: function( url, data, callback, type ) { |
||
2163 | if ( jQuery.isFunction( data ) ) {
|
||
2164 | callback = data; |
||
2165 | data = {}; |
||
2166 | } |
||
2167 | |||
2168 | return jQuery.ajax({
|
||
2169 | type: "POST", |
||
2170 | url: url,
|
||
2171 | data: data,
|
||
2172 | success: callback,
|
||
2173 | dataType: type
|
||
2174 | }); |
||
2175 | }, |
||
2176 | |||
2177 | ajaxSetup: function( settings ) { |
||
2178 | jQuery.extend( jQuery.ajaxSettings, settings ); |
||
2179 | }, |
||
2180 | |||
2181 | ajaxSettings: {
|
||
2182 | global: true, |
||
2183 | type: "GET", |
||
2184 | timeout: 0, |
||
2185 | contentType: "application/x-www-form-urlencoded", |
||
2186 | processData: true, |
||
2187 | async: true, |
||
2188 | data: null |
||
2189 | }, |
||
2190 | |||
2191 | // Last-Modified header cache for next request
|
||
2192 | lastModified: {},
|
||
2193 | |||
2194 | ajax: function( s ) { |
||
2195 | var jsonp, jsre = /=(\?|%3F)/g, status, data; |
||
2196 | |||
2197 | // Extend the settings, but re-extend 's' so that it can be
|
||
2198 | // checked again later (in the test suite, specifically)
|
||
2199 | s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s)); |
||
2200 | |||
2201 | // convert data if not already a string
|
||
2202 | if ( s.data && s.processData && typeof s.data != "string" ) |
||
2203 | s.data = jQuery.param(s.data); |
||
2204 | |||
2205 | // Handle JSONP Parameter Callbacks
|
||
2206 | if ( s.dataType == "jsonp" ) { |
||
2207 | if ( s.type.toLowerCase() == "get" ) { |
||
2208 | if ( !s.url.match(jsre) )
|
||
2209 | s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?"; |
||
2210 | } else if ( !s.data || !s.data.match(jsre) ) |
||
2211 | s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; |
||
2212 | s.dataType = "json";
|
||
2213 | } |
||
2214 | |||
2215 | // Build temporary JSONP function
|
||
2216 | if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) { |
||
2217 | jsonp = "jsonp" + jsc++;
|
||
2218 | |||
2219 | // Replace the =? sequence both in the query string and the data
|
||
2220 | if ( s.data )
|
||
2221 | s.data = s.data.replace(jsre, "=" + jsonp);
|
||
2222 | s.url = s.url.replace(jsre, "=" + jsonp);
|
||
2223 | |||
2224 | // We need to make sure
|
||
2225 | // that a JSONP style response is executed properly
|
||
2226 | s.dataType = "script";
|
||
2227 | |||
2228 | // Handle JSONP-style loading
|
||
2229 | window[ jsonp ] = function(tmp){
|
||
2230 | data = tmp; |
||
2231 | success(); |
||
2232 | complete(); |
||
2233 | // Garbage collect
|
||
2234 | window[ jsonp ] = undefined;
|
||
2235 | try{ delete window[ jsonp ]; } catch(e){} |
||
2236 | }; |
||
2237 | } |
||
2238 | |||
2239 | if ( s.dataType == "script" && s.cache == null ) |
||
2240 | s.cache = false;
|
||
2241 | |||
2242 | if ( s.cache === false && s.type.toLowerCase() == "get" ) |
||
2243 | s.url += (s.url.match(/\?/) ? "&" : "?") + "_=" + (new Date()).getTime(); |
||
2244 | |||
2245 | // If data is available, append data to url for get requests
|
||
2246 | if ( s.data && s.type.toLowerCase() == "get" ) { |
||
2247 | s.url += (s.url.match(/\?/) ? "&" : "?") + s.data; |
||
2248 | |||
2249 | // IE likes to send both get and post data, prevent this
|
||
2250 | s.data = null;
|
||
2251 | } |
||
2252 | |||
2253 | // Watch for a new set of requests
|
||
2254 | if ( s.global && ! jQuery.active++ )
|
||
2255 | jQuery.event.trigger( "ajaxStart" );
|
||
2256 | |||
2257 | // If we're requesting a remote document
|
||
2258 | // and trying to load JSON or Script
|
||
2259 | if ( !s.url.indexOf("http") && s.dataType == "script" ) { |
||
2260 | var head = document.getElementsByTagName("head")[0]; |
||
2261 | var script = document.createElement("script"); |
||
2262 | script.src = s.url; |
||
2263 | |||
2264 | // Handle Script loading
|
||
2265 | if ( !jsonp && (s.success || s.complete) ) {
|
||
2266 | var done = false; |
||
2267 | |||
2268 | // Attach handlers for all browsers
|
||
2269 | script.onload = script.onreadystatechange = function(){ |
||
2270 | if ( !done && (!this.readyState || |
||
2271 | this.readyState == "loaded" || this.readyState == "complete") ) { |
||
2272 | done = true;
|
||
2273 | success(); |
||
2274 | complete(); |
||
2275 | head.removeChild( script ); |
||
2276 | } |
||
2277 | }; |
||
2278 | } |
||
2279 | |||
2280 | head.appendChild(script); |
||
2281 | |||
2282 | // We handle everything using the script element injection
|
||
2283 | return;
|
||
2284 | } |
||
2285 | |||
2286 | var requestDone = false; |
||
2287 | |||
2288 | // Create the request object; Microsoft failed to properly
|
||
2289 | // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
|
||
2290 | var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(); |
||
2291 | |||
2292 | // Open the socket
|
||
2293 | xml.open(s.type, s.url, s.async); |
||
2294 | |||
2295 | // Set the correct header, if data is being sent
|
||
2296 | if ( s.data )
|
||
2297 | xml.setRequestHeader("Content-Type", s.contentType);
|
||
2298 | |||
2299 | // Set the If-Modified-Since header, if ifModified mode.
|
||
2300 | if ( s.ifModified )
|
||
2301 | xml.setRequestHeader("If-Modified-Since",
|
||
2302 | jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );
|
||
2303 | |||
2304 | // Set header so the called script knows that it's an XMLHttpRequest
|
||
2305 | xml.setRequestHeader("X-Requested-With", "XMLHttpRequest"); |
||
2306 | |||
2307 | // Allow custom headers/mimetypes
|
||
2308 | if ( s.beforeSend )
|
||
2309 | s.beforeSend(xml); |
||
2310 | |||
2311 | if ( s.global )
|
||
2312 | jQuery.event.trigger("ajaxSend", [xml, s]);
|
||
2313 | |||
2314 | // Wait for a response to come back
|
||
2315 | var onreadystatechange = function(isTimeout){ |
||
2316 | // The transfer is complete and the data is available, or the request timed out
|
||
2317 | if ( !requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout") ) { |
||
2318 | requestDone = true;
|
||
2319 | |||
2320 | // clear poll interval
|
||
2321 | if (ival) {
|
||
2322 | clearInterval(ival); |
||
2323 | ival = null;
|
||
2324 | } |
||
2325 | |||
2326 | status = isTimeout == "timeout" && "timeout" || |
||
2327 | !jQuery.httpSuccess( xml ) && "error" ||
|
||
2328 | s.ifModified && jQuery.httpNotModified( xml, s.url ) && "notmodified" ||
|
||
2329 | "success";
|
||
2330 | |||
2331 | if ( status == "success" ) { |
||
2332 | // Watch for, and catch, XML document parse errors
|
||
2333 | try {
|
||
2334 | // process the data (runs the xml through httpData regardless of callback)
|
||
2335 | data = jQuery.httpData( xml, s.dataType ); |
||
2336 | } catch(e) {
|
||
2337 | status = "parsererror";
|
||
2338 | } |
||
2339 | } |
||
2340 | |||
2341 | // Make sure that the request was successful or notmodified
|
||
2342 | if ( status == "success" ) { |
||
2343 | // Cache Last-Modified header, if ifModified mode.
|
||
2344 | var modRes;
|
||
2345 | try {
|
||
2346 | modRes = xml.getResponseHeader("Last-Modified");
|
||
2347 | } catch(e) {} // swallow exception thrown by FF if header is not available |
||
2348 | |||
2349 | if ( s.ifModified && modRes )
|
||
2350 | jQuery.lastModified[s.url] = modRes; |
||
2351 | |||
2352 | // JSONP handles its own success callback
|
||
2353 | if ( !jsonp )
|
||
2354 | success(); |
||
2355 | } else
|
||
2356 | jQuery.handleError(s, xml, status); |
||
2357 | |||
2358 | // Fire the complete handlers
|
||
2359 | complete(); |
||
2360 | |||
2361 | // Stop memory leaks
|
||
2362 | if ( s.async )
|
||
2363 | xml = null;
|
||
2364 | } |
||
2365 | }; |
||
2366 | |||
2367 | if ( s.async ) {
|
||
2368 | // don't attach the handler to the request, just poll it instead
|
||
2369 | var ival = setInterval(onreadystatechange, 13); |
||
2370 | |||
2371 | // Timeout checker
|
||
2372 | if ( s.timeout > 0 ) |
||
2373 | setTimeout(function(){
|
||
2374 | // Check to see if the request is still happening
|
||
2375 | if ( xml ) {
|
||
2376 | // Cancel the request
|
||
2377 | xml.abort(); |
||
2378 | |||
2379 | if( !requestDone )
|
||
2380 | onreadystatechange( "timeout" );
|
||
2381 | } |
||
2382 | }, s.timeout); |
||
2383 | } |
||
2384 | |||
2385 | // Send the data
|
||
2386 | try {
|
||
2387 | xml.send(s.data); |
||
2388 | } catch(e) {
|
||
2389 | jQuery.handleError(s, xml, null, e);
|
||
2390 | } |
||
2391 | |||
2392 | // firefox 1.5 doesn't fire statechange for sync requests
|
||
2393 | if ( !s.async )
|
||
2394 | onreadystatechange(); |
||
2395 | |||
2396 | // return XMLHttpRequest to allow aborting the request etc.
|
||
2397 | return xml;
|
||
2398 | |||
2399 | function success(){ |
||
2400 | // If a local callback was specified, fire it and pass it the data
|
||
2401 | if ( s.success )
|
||
2402 | s.success( data, status ); |
||
2403 | |||
2404 | // Fire the global callback
|
||
2405 | if ( s.global )
|
||
2406 | jQuery.event.trigger( "ajaxSuccess", [xml, s] );
|
||
2407 | } |
||
2408 | |||
2409 | function complete(){ |
||
2410 | // Process result
|
||
2411 | if ( s.complete )
|
||
2412 | s.complete(xml, status); |
||
2413 | |||
2414 | // The request was completed
|
||
2415 | if ( s.global )
|
||
2416 | jQuery.event.trigger( "ajaxComplete", [xml, s] );
|
||
2417 | |||
2418 | // Handle the global AJAX counter
|
||
2419 | if ( s.global && ! --jQuery.active )
|
||
2420 | jQuery.event.trigger( "ajaxStop" );
|
||
2421 | } |
||
2422 | }, |
||
2423 | |||
2424 | handleError: function( s, xml, status, e ) { |
||
2425 | // If a local callback was specified, fire it
|
||
2426 | if ( s.error ) s.error( xml, status, e );
|
||
2427 | |||
2428 | // Fire the global callback
|
||
2429 | if ( s.global )
|
||
2430 | jQuery.event.trigger( "ajaxError", [xml, s, e] );
|
||
2431 | }, |
||
2432 | |||
2433 | // Counter for holding the number of active queries
|
||
2434 | active: 0, |
||
2435 | |||
2436 | // Determines if an XMLHttpRequest was successful or not
|
||
2437 | httpSuccess: function( r ) { |
||
2438 | try {
|
||
2439 | return !r.status && location.protocol == "file:" || |
||
2440 | ( r.status >= 200 && r.status < 300 ) || r.status == 304 || |
||
2441 | jQuery.browser.safari && r.status == undefined;
|
||
2442 | } catch(e){}
|
||
2443 | return false; |
||
2444 | }, |
||
2445 | |||
2446 | // Determines if an XMLHttpRequest returns NotModified
|
||
2447 | httpNotModified: function( xml, url ) { |
||
2448 | try {
|
||
2449 | var xmlRes = xml.getResponseHeader("Last-Modified"); |
||
2450 | |||
2451 | // Firefox always returns 200. check Last-Modified date
|
||
2452 | return xml.status == 304 || xmlRes == jQuery.lastModified[url] || |
||
2453 | jQuery.browser.safari && xml.status == undefined;
|
||
2454 | } catch(e){}
|
||
2455 | return false; |
||
2456 | }, |
||
2457 | |||
2458 | httpData: function( r, type ) { |
||
2459 | var ct = r.getResponseHeader("content-type"); |
||
2460 | var xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0; |
||
2461 | var data = xml ? r.responseXML : r.responseText;
|
||
2462 | |||
2463 | if ( xml && data.documentElement.tagName == "parsererror" ) |
||
2464 | throw "parsererror"; |
||
2465 | |||
2466 | // If the type is "script", eval it in global context
|
||
2467 | if ( type == "script" ) |
||
2468 | jQuery.globalEval( data ); |
||
2469 | |||
2470 | // Get the JavaScript object, if JSON is used.
|
||
2471 | if ( type == "json" ) |
||
2472 | data = eval("(" + data + ")"); |
||
2473 | |||
2474 | return data;
|
||
2475 | }, |
||
2476 | |||
2477 | // Serialize an array of form elements or a set of
|
||
2478 | // key/values into a query string
|
||
2479 | param: function( a ) { |
||
2480 | var s = [];
|
||
2481 | |||
2482 | // If an array was passed in, assume that it is an array
|
||
2483 | // of form elements
|
||
2484 | if ( a.constructor == Array || a.jquery )
|
||
2485 | // Serialize the form elements
|
||
2486 | jQuery.each( a, function(){
|
||
2487 | s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( this.value ) ); |
||
2488 | }); |
||
2489 | |||
2490 | // Otherwise, assume that it's an object of key/value pairs
|
||
2491 | else
|
||
2492 | // Serialize the key/values
|
||
2493 | for ( var j in a ) |
||
2494 | // If the value is an array then the key names need to be repeated
|
||
2495 | if ( a[j] && a[j].constructor == Array )
|
||
2496 | jQuery.each( a[j], function(){
|
||
2497 | s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) ); |
||
2498 | }); |
||
2499 | else
|
||
2500 | s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );
|
||
2501 | |||
2502 | // Return the resulting serialization
|
||
2503 | return s.join("&").replace(/%20/g, "+"); |
||
2504 | } |
||
2505 | |||
2506 | }); |
||
2507 | jQuery.fn.extend({ |
||
2508 | show: function(speed,callback){ |
||
2509 | return speed ?
|
||
2510 | this.animate({
|
||
2511 | height: "show", width: "show", opacity: "show" |
||
2512 | }, speed, callback) : |
||
2513 | |||
2514 | this.filter(":hidden").each(function(){ |
||
2515 | this.style.display = this.oldblock ? this.oldblock : ""; |
||
2516 | if ( jQuery.css(this,"display") == "none" ) |
||
2517 | this.style.display = "block"; |
||
2518 | }).end(); |
||
2519 | }, |
||
2520 | |||
2521 | hide: function(speed,callback){ |
||
2522 | return speed ?
|
||
2523 | this.animate({
|
||
2524 | height: "hide", width: "hide", opacity: "hide" |
||
2525 | }, speed, callback) : |
||
2526 | |||
2527 | this.filter(":visible").each(function(){ |
||
2528 | this.oldblock = this.oldblock || jQuery.css(this,"display"); |
||
2529 | if ( this.oldblock == "none" ) |
||
2530 | this.oldblock = "block"; |
||
2531 | this.style.display = "none"; |
||
2532 | }).end(); |
||
2533 | }, |
||
2534 | |||
2535 | // Save the old toggle function
|
||
2536 | _toggle: jQuery.fn.toggle,
|
||
2537 | |||
2538 | toggle: function( fn, fn2 ){ |
||
2539 | return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
|
||
2540 | this._toggle( fn, fn2 ) :
|
||
2541 | fn ? |
||
2542 | this.animate({
|
||
2543 | height: "toggle", width: "toggle", opacity: "toggle" |
||
2544 | }, fn, fn2) : |
||
2545 | this.each(function(){ |
||
2546 | jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ](); |
||
2547 | }); |
||
2548 | }, |
||
2549 | |||
2550 | slideDown: function(speed,callback){ |
||
2551 | return this.animate({height: "show"}, speed, callback); |
||
2552 | }, |
||
2553 | |||
2554 | slideUp: function(speed,callback){ |
||
2555 | return this.animate({height: "hide"}, speed, callback); |
||
2556 | }, |
||
2557 | |||
2558 | slideToggle: function(speed, callback){ |
||
2559 | return this.animate({height: "toggle"}, speed, callback); |
||
2560 | }, |
||
2561 | |||
2562 | fadeIn: function(speed, callback){ |
||
2563 | return this.animate({opacity: "show"}, speed, callback); |
||
2564 | }, |
||
2565 | |||
2566 | fadeOut: function(speed, callback){ |
||
2567 | return this.animate({opacity: "hide"}, speed, callback); |
||
2568 | }, |
||
2569 | |||
2570 | fadeTo: function(speed,to,callback){ |
||
2571 | return this.animate({opacity: to}, speed, callback); |
||
2572 | }, |
||
2573 | |||
2574 | animate: function( prop, speed, easing, callback ) { |
||
2575 | var opt = jQuery.speed(speed, easing, callback);
|
||
2576 | |||
2577 | return this[ opt.queue === false ? "each" : "queue" ](function(){ |
||
2578 | opt = jQuery.extend({}, opt); |
||
2579 | var hidden = jQuery(this).is(":hidden"), self = this; |
||
2580 | |||
2581 | for ( var p in prop ) { |
||
2582 | if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden ) |
||
2583 | return jQuery.isFunction(opt.complete) && opt.complete.apply(this); |
||
2584 | |||
2585 | if ( p == "height" || p == "width" ) { |
||
2586 | // Store display property
|
||
2587 | opt.display = jQuery.css(this, "display"); |
||
2588 | |||
2589 | // Make sure that nothing sneaks out
|
||
2590 | opt.overflow = this.style.overflow;
|
||
2591 | } |
||
2592 | } |
||
2593 | |||
2594 | if ( opt.overflow != null ) |
||
2595 | this.style.overflow = "hidden"; |
||
2596 | |||
2597 | opt.curAnim = jQuery.extend({}, prop); |
||
2598 | |||
2599 | jQuery.each( prop, function(name, val){
|
||
2600 | var e = new jQuery.fx( self, opt, name ); |
||
2601 | |||
2602 | if ( /toggle|show|hide/.test(val) ) |
||
2603 | e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop ); |
||
2604 | else {
|
||
2605 | var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/), |
||
2606 | start = e.cur(true) || 0; |
||
2607 | |||
2608 | if ( parts ) {
|
||
2609 | var end = parseFloat(parts[2]), |
||
2610 | unit = parts[3] || "px"; |
||
2611 | |||
2612 | // We need to compute starting value
|
||
2613 | if ( unit != "px" ) { |
||
2614 | self.style[ name ] = (end || 1) + unit;
|
||
2615 | start = ((end || 1) / e.cur(true)) * start; |
||
2616 | self.style[ name ] = start + unit; |
||
2617 | } |
||
2618 | |||
2619 | // If a +=/-= token was provided, we're doing a relative animation
|
||
2620 | if ( parts[1] ) |
||
2621 | end = ((parts[1] == "-=" ? -1 : 1) * end) + start; |
||
2622 | |||
2623 | e.custom( start, end, unit ); |
||
2624 | } else
|
||
2625 | e.custom( start, val, "" );
|
||
2626 | } |
||
2627 | }); |
||
2628 | |||
2629 | // For JS strict compliance
|
||
2630 | return true; |
||
2631 | }); |
||
2632 | }, |
||
2633 | |||
2634 | queue: function(type, fn){ |
||
2635 | if ( jQuery.isFunction(type) ) {
|
||
2636 | fn = type; |
||
2637 | type = "fx";
|
||
2638 | } |
||
2639 | |||
2640 | if ( !type || (typeof type == "string" && !fn) ) |
||
2641 | return queue( this[0], type ); |
||
2642 | |||
2643 | return this.each(function(){ |
||
2644 | if ( fn.constructor == Array )
|
||
2645 | queue(this, type, fn);
|
||
2646 | else {
|
||
2647 | queue(this, type).push( fn );
|
||
2648 | |||
2649 | if ( queue(this, type).length == 1 ) |
||
2650 | fn.apply(this);
|
||
2651 | } |
||
2652 | }); |
||
2653 | }, |
||
2654 | |||
2655 | stop: function(){ |
||
2656 | var timers = jQuery.timers;
|
||
2657 | |||
2658 | return this.each(function(){ |
||
2659 | for ( var i = 0; i < timers.length; i++ ) |
||
2660 | if ( timers[i].elem == this ) |
||
2661 | timers.splice(i--, 1);
|
||
2662 | }).dequeue(); |
||
2663 | } |
||
2664 | |||
2665 | }); |
||
2666 | |||
2667 | var queue = function( elem, type, array ) { |
||
2668 | if ( !elem )
|
||
2669 | return;
|
||
2670 | |||
2671 | var q = jQuery.data( elem, type + "queue" ); |
||
2672 | |||
2673 | if ( !q || array )
|
||
2674 | q = jQuery.data( elem, type + "queue",
|
||
2675 | array ? jQuery.makeArray(array) : [] ); |
||
2676 | |||
2677 | return q;
|
||
2678 | }; |
||
2679 | |||
2680 | jQuery.fn.dequeue = function(type){ |
||
2681 | type = type || "fx";
|
||
2682 | |||
2683 | return this.each(function(){ |
||
2684 | var q = queue(this, type); |
||
2685 | |||
2686 | q.shift(); |
||
2687 | |||
2688 | if ( q.length )
|
||
2689 | q[0].apply( this ); |
||
2690 | }); |
||
2691 | }; |
||
2692 | |||
2693 | jQuery.extend({ |
||
2694 | |||
2695 | speed: function(speed, easing, fn) { |
||
2696 | var opt = speed && speed.constructor == Object ? speed : {
|
||
2697 | complete: fn || !fn && easing ||
|
||
2698 | jQuery.isFunction( speed ) && speed, |
||
2699 | duration: speed,
|
||
2700 | easing: fn && easing || easing && easing.constructor != Function && easing
|
||
2701 | }; |
||
2702 | |||
2703 | opt.duration = (opt.duration && opt.duration.constructor == Number ? |
||
2704 | opt.duration : |
||
2705 | { slow: 600, fast: 200 }[opt.duration]) || 400; |
||
2706 | |||
2707 | // Queueing
|
||
2708 | opt.old = opt.complete; |
||
2709 | opt.complete = function(){ |
||
2710 | jQuery(this).dequeue();
|
||
2711 | if ( jQuery.isFunction( opt.old ) )
|
||
2712 | opt.old.apply( this );
|
||
2713 | }; |
||
2714 | |||
2715 | return opt;
|
||
2716 | }, |
||
2717 | |||
2718 | easing: {
|
||
2719 | linear: function( p, n, firstNum, diff ) { |
||
2720 | return firstNum + diff * p;
|
||
2721 | }, |
||
2722 | swing: function( p, n, firstNum, diff ) { |
||
2723 | return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; |
||
2724 | } |
||
2725 | }, |
||
2726 | |||
2727 | timers: [],
|
||
2728 | |||
2729 | fx: function( elem, options, prop ){ |
||
2730 | this.options = options;
|
||
2731 | this.elem = elem;
|
||
2732 | this.prop = prop;
|
||
2733 | |||
2734 | if ( !options.orig )
|
||
2735 | options.orig = {}; |
||
2736 | } |
||
2737 | |||
2738 | }); |
||
2739 | |||
2740 | jQuery.fx.prototype = { |
||
2741 | |||
2742 | // Simple function for setting a style value
|
||
2743 | update: function(){ |
||
2744 | if ( this.options.step ) |
||
2745 | this.options.step.apply( this.elem, [ this.now, this ] ); |
||
2746 | |||
2747 | (jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); |
||
2748 | |||
2749 | // Set display property to block for height/width animations
|
||
2750 | if ( this.prop == "height" || this.prop == "width" ) |
||
2751 | this.elem.style.display = "block"; |
||
2752 | }, |
||
2753 | |||
2754 | // Get the current size
|
||
2755 | cur: function(force){ |
||
2756 | if ( this.elem[this.prop] != null && this.elem.style[this.prop] == null ) |
||
2757 | return this.elem[ this.prop ]; |
||
2758 | |||
2759 | var r = parseFloat(jQuery.curCSS(this.elem, this.prop, force)); |
||
2760 | return r && r > -10000 ? r : parseFloat(jQuery.css(this.elem, this.prop)) || 0; |
||
2761 | }, |
||
2762 | |||
2763 | // Start an animation from one number to another
|
||
2764 | custom: function(from, to, unit){ |
||
2765 | this.startTime = (new Date()).getTime(); |
||
2766 | this.start = from;
|
||
2767 | this.end = to;
|
||
2768 | this.unit = unit || this.unit || "px"; |
||
2769 | this.now = this.start; |
||
2770 | this.pos = this.state = 0; |
||
2771 | this.update();
|
||
2772 | |||
2773 | var self = this; |
||
2774 | function t(){ |
||
2775 | return self.step();
|
||
2776 | } |
||
2777 | |||
2778 | t.elem = this.elem;
|
||
2779 | |||
2780 | jQuery.timers.push(t); |
||
2781 | |||
2782 | if ( jQuery.timers.length == 1 ) { |
||
2783 | var timer = setInterval(function(){ |
||
2784 | var timers = jQuery.timers;
|
||
2785 | |||
2786 | for ( var i = 0; i < timers.length; i++ ) |
||
2787 | if ( !timers[i]() )
|
||
2788 | timers.splice(i--, 1);
|
||
2789 | |||
2790 | if ( !timers.length )
|
||
2791 | clearInterval( timer ); |
||
2792 | }, 13);
|
||
2793 | } |
||
2794 | }, |
||
2795 | |||
2796 | // Simple 'show' function
|
||
2797 | show: function(){ |
||
2798 | // Remember where we started, so that we can go back to it later
|
||
2799 | this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); |
||
2800 | this.options.show = true; |
||
2801 | |||
2802 | // Begin the animation
|
||
2803 | this.custom(0, this.cur()); |
||
2804 | |||
2805 | // Make sure that we start at a small width/height to avoid any
|
||
2806 | // flash of content
|
||
2807 | if ( this.prop == "width" || this.prop == "height" ) |
||
2808 | this.elem.style[this.prop] = "1px"; |
||
2809 | |||
2810 | // Start by showing the element
|
||
2811 | jQuery(this.elem).show();
|
||
2812 | }, |
||
2813 | |||
2814 | // Simple 'hide' function
|
||
2815 | hide: function(){ |
||
2816 | // Remember where we started, so that we can go back to it later
|
||
2817 | this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); |
||
2818 | this.options.hide = true; |
||
2819 | |||
2820 | // Begin the animation
|
||
2821 | this.custom(this.cur(), 0); |
||
2822 | }, |
||
2823 | |||
2824 | // Each step of an animation
|
||
2825 | step: function(){ |
||
2826 | var t = (new Date()).getTime(); |
||
2827 | |||
2828 | if ( t > this.options.duration + this.startTime ) { |
||
2829 | this.now = this.end; |
||
2830 | this.pos = this.state = 1; |
||
2831 | this.update();
|
||
2832 | |||
2833 | this.options.curAnim[ this.prop ] = true; |
||
2834 | |||
2835 | var done = true; |
||
2836 | for ( var i in this.options.curAnim ) |
||
2837 | if ( this.options.curAnim[i] !== true ) |
||
2838 | done = false;
|
||
2839 | |||
2840 | if ( done ) {
|
||
2841 | if ( this.options.display != null ) { |
||
2842 | // Reset the overflow
|
||
2843 | this.elem.style.overflow = this.options.overflow; |
||
2844 | |||
2845 | // Reset the display
|
||
2846 | this.elem.style.display = this.options.display; |
||
2847 | if ( jQuery.css(this.elem, "display") == "none" ) |
||
2848 | this.elem.style.display = "block"; |
||
2849 | } |
||
2850 | |||
2851 | // Hide the element if the "hide" operation was done
|
||
2852 | if ( this.options.hide ) |
||
2853 | this.elem.style.display = "none"; |
||
2854 | |||
2855 | // Reset the properties, if the item has been hidden or shown
|
||
2856 | if ( this.options.hide || this.options.show ) |
||
2857 | for ( var p in this.options.curAnim ) |
||
2858 | jQuery.attr(this.elem.style, p, this.options.orig[p]); |
||
2859 | } |
||
2860 | |||
2861 | // If a callback was provided, execute it
|
||
2862 | if ( done && jQuery.isFunction( this.options.complete ) ) |
||
2863 | // Execute the complete function
|
||
2864 | this.options.complete.apply( this.elem ); |
||
2865 | |||
2866 | return false; |
||
2867 | } else {
|
||
2868 | var n = t - this.startTime; |
||
2869 | this.state = n / this.options.duration; |
||
2870 | |||
2871 | // Perform the easing function, defaults to swing
|
||
2872 | this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration); |
||
2873 | this.now = this.start + ((this.end - this.start) * this.pos); |
||
2874 | |||
2875 | // Perform the next step of the animation
|
||
2876 | this.update();
|
||
2877 | } |
||
2878 | |||
2879 | return true; |
||
2880 | } |
||
2881 | |||
2882 | }; |
||
2883 | |||
2884 | jQuery.fx.step = { |
||
2885 | scrollLeft: function(fx){ |
||
2886 | fx.elem.scrollLeft = fx.now; |
||
2887 | }, |
||
2888 | |||
2889 | scrollTop: function(fx){ |
||
2890 | fx.elem.scrollTop = fx.now; |
||
2891 | }, |
||
2892 | |||
2893 | opacity: function(fx){ |
||
2894 | jQuery.attr(fx.elem.style, "opacity", fx.now);
|
||
2895 | }, |
||
2896 | |||
2897 | _default: function(fx){ |
||
2898 | fx.elem.style[ fx.prop ] = fx.now + fx.unit; |
||
2899 | } |
||
2900 | }; |
||
2901 | // The Offset Method
|
||
2902 | // Originally By Brandon Aaron, part of the Dimension Plugin
|
||
2903 | // http://jquery.com/plugins/project/dimensions
|
||
2904 | jQuery.fn.offset = function() { |
||
2905 | var left = 0, top = 0, elem = this[0], results; |
||
2906 | |||
2907 | if ( elem ) with ( jQuery.browser ) { |
||
2908 | var absolute = jQuery.css(elem, "position") == "absolute", |
||
2909 | parent = elem.parentNode, |
||
2910 | offsetParent = elem.offsetParent, |
||
2911 | doc = elem.ownerDocument, |
||
2912 | safari2 = safari && parseInt(version) < 522;
|
||
2913 | |||
2914 | // Use getBoundingClientRect if available
|
||
2915 | if ( elem.getBoundingClientRect ) {
|
||
2916 | box = elem.getBoundingClientRect(); |
||
2917 | |||
2918 | // Add the document scroll offsets
|
||
2919 | add( |
||
2920 | box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), |
||
2921 | box.top + Math.max(doc.documentElement.scrollTop, doc.body.scrollTop) |
||
2922 | ); |
||
2923 | |||
2924 | // IE adds the HTML element's border, by default it is medium which is 2px
|
||
2925 | // IE 6 and IE 7 quirks mode the border width is overwritable by the following css html { border: 0; }
|
||
2926 | // IE 7 standards mode, the border is always 2px
|
||
2927 | if ( msie ) {
|
||
2928 | var border = jQuery("html").css("borderWidth"); |
||
2929 | border = (border == "medium" || jQuery.boxModel && parseInt(version) >= 7) && 2 || border; |
||
2930 | add( -border, -border ); |
||
2931 | } |
||
2932 | |||
2933 | // Otherwise loop through the offsetParents and parentNodes
|
||
2934 | } else {
|
||
2935 | |||
2936 | // Initial element offsets
|
||
2937 | add( elem.offsetLeft, elem.offsetTop ); |
||
2938 | |||
2939 | // Get parent offsets
|
||
2940 | while ( offsetParent ) {
|
||
2941 | // Add offsetParent offsets
|
||
2942 | add( offsetParent.offsetLeft, offsetParent.offsetTop ); |
||
2943 | |||
2944 | // Mozilla and Safari > 2 does not include the border on offset parents
|
||
2945 | // However Mozilla adds the border for table cells
|
||
2946 | if ( mozilla && /^t[d|h]$/i.test(parent.tagName) || !safari2 ) |
||
2947 | border( offsetParent ); |
||
2948 | |||
2949 | // Safari <= 2 doubles body offsets with an absolutely positioned element or parent
|
||
2950 | if ( safari2 && !absolute && jQuery.css(offsetParent, "position") == "absolute" ) |
||
2951 | absolute = true;
|
||
2952 | |||
2953 | // Get next offsetParent
|
||
2954 | offsetParent = offsetParent.offsetParent; |
||
2955 | } |
||
2956 | |||
2957 | // Get parent scroll offsets
|
||
2958 | while ( parent.tagName && !/^body|html$/i.test(parent.tagName) ) { |
||
2959 | // Work around opera inline/table scrollLeft/Top bug
|
||
2960 | if ( !/^inline|table-row.*$/i.test(jQuery.css(parent, "display")) ) |
||
2961 | // Subtract parent scroll offsets
|
||
2962 | add( -parent.scrollLeft, -parent.scrollTop ); |
||
2963 | |||
2964 | // Mozilla does not add the border for a parent that has overflow != visible
|
||
2965 | if ( mozilla && jQuery.css(parent, "overflow") != "visible" ) |
||
2966 | border( parent ); |
||
2967 | |||
2968 | // Get next parent
|
||
2969 | parent = parent.parentNode; |
||
2970 | } |
||
2971 | |||
2972 | // Safari doubles body offsets with an absolutely positioned element or parent
|
||
2973 | if ( safari2 && absolute )
|
||
2974 | add( -doc.body.offsetLeft, -doc.body.offsetTop ); |
||
2975 | } |
||
2976 | |||
2977 | // Return an object with top and left properties
|
||
2978 | results = { top: top, left: left }; |
||
2979 | } |
||
2980 | |||
2981 | return results;
|
||
2982 | |||
2983 | function border(elem) { |
||
2984 | add( jQuery.css(elem, "borderLeftWidth"), jQuery.css(elem, "borderTopWidth") ); |
||
2985 | } |
||
2986 | |||
2987 | function add(l, t) { |
||
2988 | left += parseInt(l) || 0;
|
||
2989 | top += parseInt(t) || 0;
|
||
2990 | } |
||
2991 | }; |
||
2992 | })(); |