/*
 * jQuery UI 1.8.7
 *
 * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI
 */
(function(a,b){a.ui=a.ui||{};if(a.ui.version)return;a.extend(a.ui,{version:"1.8.7",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)},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(f){if(f!==b)return this.css("zIndex",f);if(this.length){var c=a(this[0]),d,e;while(c.length&&c[0]!==document){d=c.css("position");if(d==="absolute"||d==="relative"||d==="fixed"){e=parseInt(c.css("zIndex"),10);if(!isNaN(e)&&e!==0)return e}c=c.parent()}}return 0},disableSelection:function(){return this.bind((a.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(a){a.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});a.each(["Width","Height"],function(h,c){var g=c==="Width"?["Left","Right"]:["Top","Bottom"],f=c.toLowerCase(),e={innerWidth:a.fn.innerWidth,innerHeight:a.fn.innerHeight,outerWidth:a.fn.outerWidth,outerHeight:a.fn.outerHeight};function d(c,b,d,e){a.each(g,function(){b-=parseFloat(a.curCSS(c,"padding"+this,true))||0;if(d)b-=parseFloat(a.curCSS(c,"border"+this+"Width",true))||0;if(e)b-=parseFloat(a.curCSS(c,"margin"+this,true))||0});return b}a.fn["inner"+c]=function(g){return g===b?e["inner"+c].call(this):this.each(function(){a(this).css(f,d(this,g)+"px")})};a.fn["outer"+c]=function(b,g){return typeof b!=="number"?e["outer"+c].call(this,b):this.each(function(){a(this).css(f,d(this,b,true,g)+"px")})}});function c(b){return!a(b).parents().andSelf().filter(function(){return a.curCSS(this,"visibility")==="hidden"||a.expr.filters.hidden(this)}).length}a.extend(a.expr[":"],{data:function(c,d,b){return!!a.data(c,b[3])},focusable:function(b){var d=b.nodeName.toLowerCase(),f=a.attr(b,"tabindex");if("area"===d){var h=b.parentNode,g=h.name,e;if(!b.href||!g||h.nodeName.toLowerCase()!=="map")return false;e=a("img[usemap=#"+g+"]")[0];return!!e&&c(e)}return(/input|select|textarea|button|object/.test(d)?!b.disabled:"a"==d?b.href||!isNaN(f):!isNaN(f))&&c(b)},tabbable:function(c){var b=a.attr(c,"tabindex");return(isNaN(b)||b>=0)&&a(c).is(":focusable")}});a(function(){var c=document.body,b=c.appendChild(b=document.createElement("div"));a.extend(b.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});a.support.minHeight=b.offsetHeight===100;a.support.selectstart="onselectstart"in b;c.removeChild(b).style.display="none"});a.extend(a.ui,{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)}})})(jQuery)