/*
 * jQuery UI 1.8.2
 *
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
(function(a){a.ui=a.ui||{};if(a.ui.version)return;a.extend(a.ui,{version:"1.8.2",plugin:{add:function(e,f,d){var c=a.ui[e].prototype;for(var b in d){c.plugins[b]=c.plugins[b]||[];c.plugins[b].push([f,d[b]])}},call:function(a,e,d){var b=a.plugins[e];if(!b||!a.element[0].parentNode)return;for(var c=0;c<b.length;c++)a.options[b[c][0]]&&b[c][1].apply(a.element,d)}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(b,e){if(a(b).css("overflow")=="hidden")return false;var c=e&&e=="left"?"scrollLeft":"scrollTop",d=false;if(b[c]>0)return true;b[c]=1;d=b[c]>0;b[c]=0;return d},isOverAxis:function(b,a,c){return b>a&&b<a+c},isOver:function(g,f,e,d,b,c){return a.ui.isOverAxis(g,e,b)&&a.ui.isOverAxis(f,d,c)},keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});a.fn.extend({_focus:a.fn.focus,focus:function(b,c){return typeof b==="number"?this.each(function(){var d=this;setTimeout(function(){a(d).focus();c&&c.call(d)},b)}):this._focus.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none")},scrollParent:function(){var b;if(a.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position")))b=this.parents().filter(function(){return/(relative|absolute|fixed)/.test(a.curCSS(this,"position",1))&&/(auto|scroll)/.test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0);else b=this.parents().filter(function(){return/(auto|scroll)/.test(a.curCSS(this,"overflow",1)+a.curCSS(this,"overflow-y",1)+a.curCSS(this,"overflow-x",1))}).eq(0);return/fixed/.test(this.css("position"))||!b.length?a(document):b},zIndex:function(e){if(e!==undefined)return this.css("zIndex",e);if(this.length){var b=a(this[0]),c,d;while(b.length&&b[0]!==document){c=b.css("position");if(c=="absolute"||c=="relative"||c=="fixed"){d=parseInt(b.css("zIndex"));if(!isNaN(d)&&d!=0)return d}b=b.parent()}}return 0}});a.extend(a.expr[":"],{data:function(c,d,b){return!!a.data(c,b[3])},focusable:function(b){var c=b.nodeName.toLowerCase(),d=a.attr(b,"tabindex");return(/input|select|textarea|button|object/.test(c)?!b.disabled:"a"==c||"area"==c?b.href||!isNaN(d):!isNaN(d))&&!a(b)["area"==c?"parents":"closest"](":hidden").length},tabbable:function(c){var b=a.attr(c,"tabindex");return(isNaN(b)||b>=0)&&a(c).is(":focusable")}})})(jQuery);