jQuery.autocomplete=function(input,options){var me=this;var $input=$(input).attr("autocomplete","off");if(options.inputClass)$input.addClass(options.inputClass);var results=document.createElement("div");var $results=$(results);$results.hide().addClass(options.resultsClass).css("position","absolute");if(options.width>0)$results.css("width",options.width);$("body").append(results);options['toolTip']="vtip-"+input.id;$('body').append('<p class="vtip" style="display: none" id="'+options.toolTip+'">'+options.errormsg+'</p>');input.autocompleter=me;var timeout=null;var prev="";var active=-1;var cache={};var keyb=false;var hasFocus=false;var lastKeyPressCode=null;function flushCache(){cache={};cache.data={};cache.length=0;};flushCache();if(options.data!=null){var sFirstChar="",stMatchSets={},row=[];if(typeof options.url!="string")options.cacheLength=1;for(var i=0;i<options.data.length;i++){row=((typeof options.data[i]=="string")?[options.data[i]]:options.data[i]);if(row[0].length>0){sFirstChar=row[0].substring(0,1).toLowerCase();if(!stMatchSets[sFirstChar])stMatchSets[sFirstChar]=[];stMatchSets[sFirstChar].push(row);}}
for(var k in stMatchSets){options.cacheLength++;addToCache(k,stMatchSets[k]);}}
var getCount=0;$input.keyup(function(e){lastKeyPressCode=e.keyCode;switch(e.keyCode){case 46:if($input.val()==''){$("p#"+options.toolTip).hide();$(el).css('background-color','white');$(el).removeClass('error-typo');}
break;}});var prevkeydown='';var newkeydown='';$input.keydown(function(e){lastKeyPressCode=e.keyCode;newkeydown=prevkeydown==lastKeyPressCode;prevkeydown=e.keyCode;options.selected=false;switch(e.keyCode){case 191:break;pattern=new RegExp(/\(([^}]+)\)/);var newString=pattern.exec($('#city1').val())[1];var url='flight-search-post.php'+"?q="+encodeURIComponent(newString)+"&d=1";$.get(url,function(data){$input.removeClass(options.loadingClass);if(data!=""){var temp=jQuery.parseJSON(data);options.temp=temp.result;addToCache(newString,temp.result);if(temp.result.constructor.toString().indexOf("Array")==-1){receiveData(newString,[temp.result]);}else{receiveData(newString,temp.result);}}else{$input.removeClass(options.loadingClass);}});break;case 38:e.preventDefault();moveSelect(-1);break;case 40:e.preventDefault();if($(this).val()==''&&!newkeydown){var q='-1';var data=loadFromCache(q);if(data&&data.length>0){receiveData(q,data);}
break;}
moveSelect(1);break;case 9:case 13:$($input).data('currentVal','');if(selectCurrent()){e.preventDefault();}
break;case 37:case 39:break;default:$($input).data('currentVal','');active=-1;if(timeout)clearTimeout(timeout);timeout=setTimeout(function(){onChange();},options.delay);break;}}).focus(function(){options.selected=false;hasFocus=true;$(this).data('currentVal',$(this).val());var t=this;setTimeout(function(){$(t).select();},10);}).blur(function(){if(/chrome/.test(navigator.userAgent.toLowerCase())){if(!mouse_in_container){hasFocus=false;hideResults();}else{}}else{hasFocus=false;hideResults();}});var mouse_in_container=false;$('.ac_results').mouseenter(function(){mouse_in_container=true;}).mouseleave(function(){mouse_in_container=false;});hideResultsNow();function onChange(){if(lastKeyPressCode==46||(lastKeyPressCode>8&&lastKeyPressCode<32))return $results.hide();var v=$input.val();if(v==prev)return;prev=v;if(v.length>=options.minChars){$input.addClass(options.loadingClass);requestData(v);}else{$input.removeClass(options.loadingClass);$results.hide();$("p#"+options.toolTip).hide();$($input).css('background-color','white');$($input).removeClass('error-typo');}};function moveSelect(step){var lis=$("li",results);if(!lis)return;active+=step;if(active<0){active=0;}else if(active>=lis.size()){active=lis.size()-1;}
lis.removeClass("ac_over");$(lis[active]).addClass("ac_over");};function moveSelectTo(step){var lis=$("li",results);if(!lis)return;active=step;if(active<0){active=0;}else if(active>=lis.size()){active=lis.size()-1;}
lis.removeClass("ac_over");$(lis[active]).addClass("ac_over");};function selectCurrent(){var li=$("li.ac_over",results)[0];if(!li){var $li=$("li",results);if(options.selectOnly){if($li.length==1)li=$li[0];}else if(options.selectFirst){li=$li[0];}}
if(li){selectItem(li);return true;}else{return false;}};function selectItem(li){if(!li){li=document.createElement("li");li.extra=[];li.selectValue="";}
var v=$.trim(li.selectValue?li.selectValue:li.innerHTML);input.lastSelected=v;prev=v;$results.html("");v=v.replace('<b>','');v=v.replace('<b>','');v=v.replace('</b>','');v=v.replace('</b>','');v=v.split('>>')[1];$input.val(v);options.selected=true;hideResultsNow();if(options.onItemSelect)setTimeout(function(){options.onItemSelect(li)},1);if($input[0].id=='city1'){setTimeout(function(){},10);}
$("p#"+options.toolTip).hide();$($input).css('background-color','white');};function createSelection(start,end){var field=$input.get(0);if(field.createTextRange){var selRange=field.createTextRange();selRange.collapse(true);selRange.moveStart("character",start);selRange.moveEnd("character",end);selRange.select();}else if(field.setSelectionRange){field.setSelectionRange(start,end);}else{if(field.selectionStart){field.selectionStart=start;field.selectionEnd=end;}}
field.focus();};function autoFill(sValue){if(lastKeyPressCode!=8){$input.val($input.val()+sValue.substring(prev.length));createSelection(prev.length,sValue.length);}};function showResults(){var pos=findPos(input);var iWidth=(options.width>0)?options.width:$input.width();$results.css({width:parseInt(iWidth)+"px",top:(pos.y+input.offsetHeight)+"px",left:pos.x+"px"}).show();moveSelectTo(0);};function hideResults(){if(timeout)clearTimeout(timeout);timeout=setTimeout(hideResultsNow,200);};function hideResultsNow(){if(timeout)clearTimeout(timeout);$input.removeClass(options.loadingClass);if($results.is(":visible")){$results.hide();}
if(options.mustMatch){var v=$input.val();if(v!=input.lastSelected){selectItem(null);}}
if(options.selected==false&&options.temp[0]!=undefined){var pattern=new RegExp(/\(([^}]+)\)/);var vv=$input.val();if(vv.length>options.minChars-1){for(var x=0;x<options.temp.length;x++){var v=pattern.exec(options.temp[x])[1];if(vv.toLowerCase()==v.toLowerCase()){$input.val(options.temp[x].split('>>')[1]);options.temp={};return;}}
$input.val(options.temp[0].split('>>')[1]);}}else{options.temp={};}};function receiveData(q,data){if(data){$input.removeClass(options.loadingClass);results.innerHTML="";if(!hasFocus||data.length==0)return hideResultsNow();if($.browser.msie){$results.append(document.createElement('iframe'));}
results.appendChild(dataToDom(data));if(options.autoFill&&($input.val().toLowerCase()==q.toLowerCase()))autoFill(data[0][0]);showResults();}else{hideResultsNow();}};function parseData(data){if(!data)return null;var parsed=[];var rows=data.split(options.lineSeparator);for(var i=0;i<rows.length;i++){var row=$.trim(rows[i]);if(row){parsed[parsed.length]=row.split(options.cellSeparator);}}
return parsed;};function dataToDom(data){var ul=document.createElement("ul");var num=data.length;if((options.maxItemsToShow>0)&&(options.maxItemsToShow<num))num=options.maxItemsToShow;var cval=jQuery($input).val().replace(/\w\S*/g,function(txt){return txt.charAt(0).toUpperCase()+txt.substr(1).toLowerCase();});var cval2=jQuery($input).val().toUpperCase();for(var i=0;i<num;i++){var row=data[i];if(!row)continue;if(cval!='')
row=row.replace(cval,'<b>'+cval+'</b>');if(cval2!='')
row=row.replace(cval2,'<b>'+cval2+'</b>');var li=document.createElement("li");if(options.formatItem){li.innerHTML=options.formatItem(row,i,num);li.selectValue=row;}else{var line=row.split('>>');li.innerHTML="<img src='"+line[0]+"'/>&nbsp;"+line[1];li.selectValue=row;}
ul.appendChild(li);$(li).hover(function(){$("li",ul).removeClass("ac_over");$(this).addClass("ac_over");active=$("li",ul).indexOf($(this).get(0));},function(){$(this).removeClass("ac_over");}).click(function(e){e.preventDefault();e.stopPropagation();selectItem(this)});}
return ul;};function requestData(q){if(!options.matchCase)q=q.toLowerCase();var data=options.cacheLength?loadFromCache(q):null;if(data&&data.length>0){options.temp=data;receiveData(q,data);}else if((typeof options.url=="string")&&(options.url.length>0)){getCount++;$("p#"+options.toolTip).hide();$($input).css('background-color','white');$.get(makeUrl(q),function(data){$input.removeClass(options.loadingClass);if(data!=""){var temp=jQuery.parseJSON(data);options.temp=temp.result;addToCache(q,temp.result);if(temp.result.constructor.toString().indexOf("Array")==-1){receiveData(q,[temp.result]);}else{$($input).removeClass('error-typo');if(temp.count==0){showToolTip2($input);$($input).addClass('error-typo');}else if(temp.result==""){getCount--;if(getCount<=1){getCount=0;showToolTip2($input);$($input).addClass('error-typo');}}else{receiveData(q,temp.result);}}}else{$input.removeClass(options.loadingClass);}});}else{$input.removeClass(options.loadingClass);}};function makeUrl(q){var url=options.url+"?q="+encodeURIComponent(q);for(var i in options.extraParams){url+="&"+i+"="+encodeURIComponent(options.extraParams[i]);}
return url;};function loadFromCache(q){if(!q)return null;if(q=='-1'){var d=null;$.each(cache.data,function(i,v){d=v;});return d;}else{if(cache.data[q])return cache.data[q];}
if(options.matchSubset){for(var i=q.length-1;i>=options.minChars;i--){var qs=q.substr(0,i);var c=cache.data[qs];if(c){var csub=[];for(var j=0;j<c.length;j++){var x=c[j];var x0=x[0];if(matchSubset(x0,q)){csub[csub.length]=x;}}
return csub;}}}
return null;};function matchSubset(s,sub){if(!options.matchCase)s=s.toLowerCase();var i=s.indexOf(sub);if(i==-1)return false;return i==0||options.matchContains;};this.flushCache=function(){flushCache();};this.setExtraParams=function(p){options.extraParams=p;};this.findValue=function(){var q=$input.val();if(!options.matchCase)q=q.toLowerCase();var data=options.cacheLength?loadFromCache(q):null;if(data){findValueCallback(q,data);}else if((typeof options.url=="string")&&(options.url.length>0)){$.get(makeUrl(q),function(data){data=parseData(data)
findValueCallback(q,data);});}else{findValueCallback(q,null);}}
function findValueCallback(q,data){if(data)$input.removeClass(options.loadingClass);var num=(data)?data.length:0;var li=null;for(var i=0;i<num;i++){var row=data[i];if(row[0].toLowerCase()==q.toLowerCase()){li=document.createElement("li");if(options.formatItem){li.innerHTML=options.formatItem(row,i,num);li.selectValue=row[0];}else{li.innerHTML=row[0];li.selectValue=row[0];}
var extra=null;if(row.length>1){extra=[];for(var j=1;j<row.length;j++){extra[extra.length]=row[j];}}
li.extra=extra;}}
if(options.onFindValue)setTimeout(function(){options.onFindValue(li)},1);}
function addToCache(q,data){if(!data||!q||!options.cacheLength)return;if(!cache.length||cache.length>options.cacheLength){flushCache();cache.length++;}else if(!cache[q]){cache.length++;}
if(cache.data[q]!=undefined){delete cache.data[q];}
cache.data[q]=data;};function findPos(obj){var curleft=obj.offsetLeft||0;var curtop=obj.offsetTop||0;while(obj=obj.offsetParent){curleft+=obj.offsetLeft
curtop+=obj.offsetTop}
return{x:curleft,y:curtop};}
function showToolTip2(el){var pos_=findPos(el[0]);var h=$(el).css('height');var h1=$(el).css('height').replace('px','');$('p#'+options.toolTip).css("top",(pos_.y-parseInt(h1))+"px").css("left",(pos_.x+20)+"px").show();$(el).css('background-color','yellow');}}
jQuery.fn.autocomplete=function(url,options,data){options=options||{};options.url=url;options.data=((typeof data=="object")&&(data.constructor==Array))?data:null;options.inputClass=options.inputClass||"ac_input";options.resultsClass=options.resultsClass||"ac_results";options.lineSeparator=options.lineSeparator||"\n";options.cellSeparator=options.cellSeparator||"|";options.minChars=options.minChars||1;options.delay=options.delay||400;options.matchCase=options.matchCase||0;options.matchSubset=options.matchSubset||1;options.matchContains=options.matchContains||0;options.cacheLength=options.cacheLength||1;options.mustMatch=options.mustMatch||0;options.extraParams=options.extraParams||{};options.loadingClass=options.loadingClass||"ac_loading";options.selectFirst=options.selectFirst||false;options.selectOnly=options.selectOnly||false;options.maxItemsToShow=options.maxItemsToShow||-1;options.autoFill=options.autoFill||false;options.width=parseInt(options.width,10)||0;options.errormsg=options.errormsg||{};options.temp=options.temp||{};options.selected=false;this.each(function(){var input=this;new jQuery.autocomplete(input,options);});return this;}
jQuery.fn.autocompleteArray=function(data,options){return this.autocomplete(null,options,data);}
jQuery.fn.indexOf=function(e){for(var i=0;i<this.length;i++){if(this[i]==e)return i;}
return-1;};
;/*!
 * jQuery blockUI plugin
 * Version 2.33 (29-MAR-2010)
 * @requires jQuery v1.2.3 or later
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2008 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */
;(function($){if(/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery)||/^1.1/.test($.fn.jquery)){alert('blockUI requires jQuery v1.2.3 or later!  You are using v'+$.fn.jquery);return;}
$.fn._fadeIn=$.fn.fadeIn;var noOp=function(){};var mode=document.documentMode||0;var setExpr=$.browser.msie&&(($.browser.version<8&&!mode)||mode<8);var ie6=$.browser.msie&&/MSIE 6.0/.test(navigator.userAgent)&&!mode;$.blockUI=function(opts){install(window,opts);};$.unblockUI=function(opts){remove(window,opts);};$.growlUI=function(title,message,timeout,onClose){var $m=$('<div class="growlUI"></div>');if(title)$m.append('<h1>'+title+'</h1>');if(message)$m.append('<h2>'+message+'</h2>');if(timeout==undefined)timeout=3000;$.blockUI({message:$m,fadeIn:700,fadeOut:1000,centerY:false,timeout:timeout,showOverlay:false,onUnblock:onClose,css:$.blockUI.defaults.growlCSS});};$.fn.block=function(opts){return this.unblock({fadeOut:0}).each(function(){if($.css(this,'position')=='static')
this.style.position='relative';if($.browser.msie)
this.style.zoom=1;install(this,opts);});};$.fn.unblock=function(opts){return this.each(function(){remove(this,opts);});};$.blockUI.version=2.33;$.blockUI.defaults={message:'<h1>Please wait...</h1>',title:null,draggable:true,theme:false,css:{padding:0,margin:0,width:'',top:'40%',left:'22%',textAlign:'center',color:'#000',border:'',backgroundColor:'',cursor:'wait'},themedCSS:{width:'30%',top:'40%',left:'35%'},overlayCSS:{backgroundColor:'#000',opacity:0.6,cursor:'wait'},growlCSS:{width:'350px',top:'10px',left:'',right:'10px',border:'none',padding:'5px',opacity:0.6,cursor:'default',color:'#fff',backgroundColor:'#000','-webkit-border-radius':'10px','-moz-border-radius':'10px','border-radius':'10px'},iframeSrc:/^https/i.test(window.location.href||'')?'javascript:false':'about:blank',forceIframe:false,baseZ:1000,centerX:true,centerY:true,allowBodyStretch:true,bindEvents:true,constrainTabKey:true,fadeIn:200,fadeOut:400,timeout:0,showOverlay:true,focusInput:true,applyPlatformOpacityRules:true,onBlock:null,onUnblock:null,quirksmodeOffsetHack:4};var pageBlock=null;var pageBlockEls=[];function install(el,opts){var full=(el==window);var msg=opts&&opts.message!==undefined?opts.message:undefined;opts=$.extend({},$.blockUI.defaults,opts||{});opts.overlayCSS=$.extend({},$.blockUI.defaults.overlayCSS,opts.overlayCSS||{});var css=$.extend({},$.blockUI.defaults.css,opts.css||{});var themedCSS=$.extend({},$.blockUI.defaults.themedCSS,opts.themedCSS||{});msg=msg===undefined?opts.message:msg;if(full&&pageBlock)
remove(window,{fadeOut:0});if(msg&&typeof msg!='string'&&(msg.parentNode||msg.jquery)){var node=msg.jquery?msg[0]:msg;var data={};$(el).data('blockUI.history',data);data.el=node;data.parent=node.parentNode;data.display=node.style.display;data.position=node.style.position;if(data.parent)
data.parent.removeChild(node);}
var z=opts.baseZ;var lyr1=($.browser.msie||opts.forceIframe)?$('<iframe class="blockUI" style="z-index:'+(z++)+';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>'):$('<div class="blockUI" style="display:none"></div>');var lyr2=$('<div class="blockUI blockOverlay" style="z-index:'+(z++)+';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');var lyr3,s;if(opts.theme&&full){s='<div class="blockUI blockMsg blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+z+';display:none;position:fixed">'+'<div class="ui-widget-header ui-dialog-titlebar blockTitle">'+(opts.title||'&nbsp;')+'</div>'+'<div class="ui-widget-content ui-dialog-content"></div>'+'</div>';}
else if(opts.theme){s='<div class="blockUI blockMsg blockElement ui-dialog ui-widget ui-corner-all" style="z-index:'+z+';display:none;position:absolute">'+'<div class="ui-widget-header ui-dialog-titlebar blockTitle">'+(opts.title||'&nbsp;')+'</div>'+'<div class="ui-widget-content ui-dialog-content"></div>'+'</div>';}
else if(full){s='<div class="blockUI blockMsg blockPage" style="z-index:'+z+';display:none;position:fixed"></div>';}
else{s='<div class="blockUI blockMsg blockElement" style="z-index:'+z+';display:none;position:absolute"></div>';}
lyr3=$(s);if(msg){if(opts.theme){lyr3.css(themedCSS);lyr3.addClass('ui-widget-content');}
else
lyr3.css(css);}
if(!opts.applyPlatformOpacityRules||!($.browser.mozilla&&/Linux/.test(navigator.platform)))
lyr2.css(opts.overlayCSS);lyr2.css('position',full?'fixed':'absolute');if($.browser.msie||opts.forceIframe)
lyr1.css('opacity',0.0);var layers=[lyr1,lyr2,lyr3],$par=full?$('body'):$(el);$.each(layers,function(){this.appendTo($par);});if(opts.theme&&opts.draggable&&$.fn.draggable){lyr3.draggable({handle:'.ui-dialog-titlebar',cancel:'li'});}
var expr=setExpr&&(!$.boxModel||$('object,embed',full?null:el).length>0);if(ie6||expr){if(full&&opts.allowBodyStretch&&$.boxModel)
$('html,body').css('height','100%');if((ie6||!$.boxModel)&&!full){var t=sz(el,'borderTopWidth'),l=sz(el,'borderLeftWidth');var fixT=t?'(0 - '+t+')':0;var fixL=l?'(0 - '+l+')':0;}
$.each([lyr1,lyr2,lyr3],function(i,o){var s=o[0].style;s.position='absolute';if(i<2){full?s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"'):s.setExpression('height','this.parentNode.offsetHeight + "px"');full?s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"'):s.setExpression('width','this.parentNode.offsetWidth + "px"');if(fixL)s.setExpression('left',fixL);if(fixT)s.setExpression('top',fixT);}
else if(opts.centerY){if(full)s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');s.marginTop=0;}
else if(!opts.centerY&&full){var top=(opts.css&&opts.css.top)?parseInt(opts.css.top):0;var expression='((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';s.setExpression('top',expression);}});}
if(msg){if(opts.theme)
lyr3.find('.ui-widget-content').append(msg);else
lyr3.append(msg);if(msg.jquery||msg.nodeType)
$(msg).show();}
if(($.browser.msie||opts.forceIframe)&&opts.showOverlay)
lyr1.show();if(opts.fadeIn){var cb=opts.onBlock?opts.onBlock:noOp;var cb1=(opts.showOverlay&&!msg)?cb:noOp;var cb2=msg?cb:noOp;if(opts.showOverlay)
lyr2._fadeIn(opts.fadeIn,cb1);if(msg)
lyr3._fadeIn(opts.fadeIn,cb2);}
else{if(opts.showOverlay)
lyr2.show();if(msg)
lyr3.show();if(opts.onBlock)
opts.onBlock();}
bind(1,el,opts);if(full){pageBlock=lyr3[0];pageBlockEls=$(':input:enabled:visible',pageBlock);if(opts.focusInput)
setTimeout(focus,20);}
else
center(lyr3[0],opts.centerX,opts.centerY);if(opts.timeout){var to=setTimeout(function(){full?$.unblockUI(opts):$(el).unblock(opts);},opts.timeout);$(el).data('blockUI.timeout',to);}};function remove(el,opts){var full=(el==window);var $el=$(el);var data=$el.data('blockUI.history');var to=$el.data('blockUI.timeout');if(to){clearTimeout(to);$el.removeData('blockUI.timeout');}
opts=$.extend({},$.blockUI.defaults,opts||{});bind(0,el,opts);var els;if(full)
els=$('body').children().filter('.blockUI').add('body > .blockUI');else
els=$('.blockUI',el);if(full)
pageBlock=pageBlockEls=null;if(opts.fadeOut){els.fadeOut(opts.fadeOut);setTimeout(function(){reset(els,data,opts,el);},opts.fadeOut);}
else
reset(els,data,opts,el);};function reset(els,data,opts,el){els.each(function(i,o){if(this.parentNode)
this.parentNode.removeChild(this);});if(data&&data.el){data.el.style.display=data.display;data.el.style.position=data.position;if(data.parent)
data.parent.appendChild(data.el);$(el).removeData('blockUI.history');}
if(typeof opts.onUnblock=='function')
opts.onUnblock(el,opts);};function bind(b,el,opts){var full=el==window,$el=$(el);if(!b&&(full&&!pageBlock||!full&&!$el.data('blockUI.isBlocked')))
return;if(!full)
$el.data('blockUI.isBlocked',b);if(!opts.bindEvents||(b&&!opts.showOverlay))
return;var events='mousedown mouseup keydown keypress';b?$(document).bind(events,opts,handler):$(document).unbind(events,handler);};function handler(e){if(e.keyCode&&e.keyCode==9){if(pageBlock&&e.data.constrainTabKey){var els=pageBlockEls;var fwd=!e.shiftKey&&e.target==els[els.length-1];var back=e.shiftKey&&e.target==els[0];if(fwd||back){setTimeout(function(){focus(back)},10);return false;}}}
if($(e.target).parents('div.blockMsg').length>0)
return true;return $(e.target).parents().children().filter('div.blockUI').length==0;};function focus(back){if(!pageBlockEls)
return;var e=pageBlockEls[back===true?pageBlockEls.length-1:0];if(e)
e.focus();};function center(el,x,y){var p=el.parentNode,s=el.style;var l=((p.offsetWidth-el.offsetWidth)/2)-sz(p,'borderLeftWidth');var t=((p.offsetHeight-el.offsetHeight)/2)-sz(p,'borderTopWidth');if(x)s.left=l>0?(l+'px'):'0';if(y)s.top=t>0?(t+'px'):'0';};function sz(el,p){return parseInt($.css(el,p))||0;};})(jQuery);
;if(typeof Object.create!=='function'){Object.create=function(o){function F(){}
F.prototype=o;return new F();};}
Z={};