opera_nav=(navigator.userAgent.indexOf('Opera')!=-1)?true:false;ie_nav=(navigator.userAgent.indexOf('MSIE')!=-1&&!opera_nav)?true:false;mozilla_nav=(navigator.userAgent.indexOf('Gecko')!=-1)?true:false;function preloadImg(imgEl,src){var img=document.createElement("img");img.setAttribute("src",src);img.onload=function(){imgEl.setAttribute("src",img.src);imgEl.onload=null;};imgEl.style.display='inline';}
function loadImg(src){var img=new Image();img.src=src;}
function deleteEl(el){if(el&&el.parentNode){el.parentNode.removeChild(el);}}
function clone(obj){if((typeof(obj)!='object')||(obj==null)){return obj;}
if(obj.length==undefined){var newObj={}
for(var i in obj){newObj[i]=clone(obj[i]);}}else{var newObj=[];for(var i=0;i<obj.length;i++){newObj[i]=clone(obj[i]);}}
return newObj;}
function swap(a,b){var tmp=a;a=b;b=tmp;}
function elById(id){return document.getElementById(id);}
function showEl(el){el.style.display='block';}
function hideEl(el){el.style.display='none';}
function swapEl(el){el.style.display=el.style.display=='none'?'block':'none';}
function clearEl(el){el.innerHTML='';}
function info(txt){document.getElementById("info").innerHTML=txt;}
function px2int(px){return parseInt(px.substring(0,px.length-2));}
function getMousePos(e){var px;var py;if(mozilla_nav){px=e.pageX;py=e.pageY;}else{px=event.clientX+document.body.scrollLeft;py=event.clientY+document.body.scrollTop;}
return{left:px,top:py};}
function isPosInObj(pos,obj){var left=getLeft(obj);var top=getTop(obj);if((pos.left>left)&&(pos.left<obj.offsetWidth+left)&&(pos.top>top)&&(pos.top<obj.offsetHeight+top)){return true;}
return false;}
function getLeft(obj){var curleft=0;if(obj.offsetParent){while(obj.offsetParent){curleft+=obj.offsetLeft;obj=obj.offsetParent;}}else if(obj.x)curleft+=obj.x;return curleft;}
function getTop(obj){var curtop=0;if(obj.offsetParent){while(obj.offsetParent){curtop+=obj.offsetTop;obj=obj.offsetParent;}}else if(obj.y)curtop+=obj.y;return curtop;}
function getElPos(el){var left=0;var top=0;if(el.offsetParent){while(el.offsetParent){left+=el.offsetLeft;top+=el.offsetTop;el=el.offsetParent;}}else
if(el.y){left+=el.x;top+=el.y;}
return{left:left,top:top};}
function setElPos(el,pos){el.style.left=pos.left+"px";el.style.top=pos.top+"px";}
function trim(s){if(s&&s.replace){return s.replace(/^\s*(.+?)\s*$/,"$1").replace(/'/g,"").replace(/"/g,"");}else{return"";}}
function arraySearch(needle,data){for(var i=0;i<data.length;i++){if(data[i]==needle){return i;}}
return undefined;}
function arrayFirstFree(data){var id=arraySearch(undefined,data);if(id!=undefined){return id;}else{return data.length;}}
function getDir(url){if(url){return url.substring(0,url.lastIndexOf("/"));}else{return"";}}
function getDomain(url){if(url){var tmp=url.split("//");return(tmp[1]!=undefined)?tmp[1].split("/")[0]:tmp[0].split("/")[0];}else{return"";}}
function wordWrap(txt){var w=txt.split(" ");var r=[];console.log(w.length);for(var i=0;i<w.length;i++){if(w[i].length>40){var stops=Math.ceil(w[i].length/40)+1;for(var j=0;j<stops;j++){r[i]+=w[i].substr(stops,40)+"&shy;";}}else{r[i]=w[i];}}
return r.join(" ");}
function loadIcon(v_img,v_urls){var el=new Image();var img=v_img;var urls=v_urls;var f=function(){if(urls.length>0){el.urls=urls;el.onload=function(){this.onerror=null;img.setAttribute("src",this.src);}
el.onerror=function(){if(this.urls.length>0){var url="";while(!url&&(this.urls.length>0)&&(trim(url)=="")){url=urls.shift();}
if(url){if(url.indexOf("http://")==-1){url="http://"+url;}
this.setAttribute("src",url);}}else{this.onerror=null;}}
el.onerror();}}
setTimeout(f,100);}
function fix_event(event){if(!event){event=window.event;}
if(event.target){if(event.target.nodeType==3)event.target=event.target.parentNode;}else if(event.srcElement){event.target=event.srcElement;}
var tg=event.target;while(tg&&(tg.entityInfo==undefined)&&(tg!=document.body)){tg=tg.parentNode;}
event.target.entityInfo=tg.entityInfo;return event;}
function stopPropagation(anEvent){if(!anEvent)anEvent=window.event;if(anEvent){if(anEvent.stopPropagation)anEvent.stopPropagation();else anEvent.cancelBubble=true;}}
function preventDefault(anEvent){if(!anEvent)anEvent=window.event;if(anEvent){if(anEvent.preventDefault)anEvent.preventDefault();else anEvent.returnValue=false;}}
function killEvent(anEvent){if(anEvent){stopPropagation(anEvent);preventDefault(anEvent);}
return false;}
function varp(v){alert(Dump(v));}
function varpw(v){win=open("","varp","width=900,toolbar=no,status=no,titlebar=no,scroollbars=yes");win.document.write("<html><body><pre style='font-family: Tahoma, Verdana, Arial; font-size: 11px;'>"+Dump(v)+"</pre></body></html>");}
function info(v){var s='';for(var i in v){s+=i+'; ';}
alert(s);}
function Dump(d,l){if(l==null)l=1;var s='';if(typeof(d)=="object"){s+=" {\n";for(var k in d){for(var i=0;i<l;i++)s+="  ";s+=k+": "+Dump(d[k],l+1);}
for(var i=0;i<l-1;i++)s+="  ";s+="}\n"}else if(typeof(d)!="function"){s+=""+d+"\n";}
return s;}
function toCode(d,l){if(l==null)l=1;var s='';if(typeof(d)=="object"){var items=[];var i=0;if(d){var isList=d.length!=undefined;}else{var isList=false;}
for(var k in d){if(k!='$family'){switch(typeof(d[k])){case"integer":var v=parseInt(d[k]);break;case"string":var v="'"+d[k]+"'";break;case"function":continue;break;default:var v=toCode(d[k],l+1);break;}}
else continue;items[i]=isList?v:(k+":"+v);i++;}
if(isList){s+="["+items.join(",")+"]";}else{s+="{"+items.join(",")+"}";}}else if(typeof(d)!="function"){s+=""+d;}
return s;}
function toValue(str){if(str){eval("var r = "+str);return r;}else{return{}}}
function getCookie(name){var cookie=" "+document.cookie;var search=" "+name+"=";var setStr="";var offset=0;var end=0;if(cookie.length>0){offset=cookie.indexOf(search);if(offset!=-1){offset+=search.length;end=cookie.indexOf(";",offset);if(end==-1){end=cookie.length;}
setStr=unescape(cookie.substring(offset,end));}}
return(setStr);}
function setCookie(name,value){var today=new Date();today.setTime(today.getTime());var expires_date=new Date(today.getTime()+31536000000);document.cookie=name+"="+escape(value)+";expires="+expires_date.toGMTString();}
function delCookie(name){if(getCookie(name)){document.cookie=name+"=;expires=Thu, 01-Jan-1970 00:00:01 GMT";}}
function text2html(txt){txt=txt.replace(/\&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/\n/g,"<br>");return txt;}
function html2text(html){html=html.replace(/<br>/g,"\n").replace(/&amp;/g,"&").replace(/&lt;/g,"<").replace(/&gt;/g,">");return html;}
function stripHTML(str){var re=/<\S[^><]*>/g;return str.replace(re,"");}
String.prototype.addSlashes=function(){return this.replace(/\\/g,'\\\\').replace(/\"/g,"\\\"").replace(/\'/g,"\\\'");}
String.prototype.stripSlashes=function(){return this.replace(/\\'/g,'\'').replace(/\\"/g,'"').replace(/\\\\/g,'\\');}
String.prototype.wordWrap=function trunc(size){if(!size)size=30;if(this.length<=size)return this;var pt='.,;!? ';p=-1;for(var i=0;i<size;i++){if(pt.indexOf(this.charAt(i))!=-1){p=i;}}
if(p==-1)
p=size-1;return''+this.substr(0,p)+'...';}
String.prototype.jsEscape=function(){return this.replace(/\%/g,"%jcp").replace(/\n/g,"%jcn").replace(/\r/g,"%jcr").replace(/"/g,"%jcqq").replace(/'/g,"%jcq").replace(/\\/g,"%jcbs");}
String.prototype.jsUnescape=function(){return this.replace(/\%jcr/g," ").replace(/\%jcn/g,"\n").replace(/\%jcqq/g,"\"").replace(/\%jcq/g,"'").replace(/\%jcbs/g,"\\").replace(/\%jcp/g,"%");}
String.prototype.parseUrl=function(){var lines=this.split("<br>");for(var z=0;z<lines.length;z++){var tmp=lines[z].split(" ");for(var i=0;i<tmp.length;i++){if(tmp[i].indexOf("www.")!=-1&&tmp[i].indexOf("http://")==-1){tmp[i]="<a href='http://"+tmp[i]+"' target='_blank'>"+tmp[i]+"</a>";}else if(tmp[i].indexOf("http://")!=-1||tmp[i].indexOf("ftp://")!=-1||tmp[i].indexOf("https://")!=-1){tmp[i]="<a href='"+tmp[i]+"' target='_blank'>"+tmp[i]+"</a>";}else if(tmp[i].indexOf("@")!=-1&&tmp[i].charAt(0)!="@"&&tmp[i].charAt(tmp[i].length-1)!="@"){tmp[i]="<a href='mailto:"+tmp[i]+"'>"+tmp[i]+"</a>";}}
lines[z]=tmp.join(" ");}
return lines.join("<br>");}