function _gel(id){
return document.getElementById(id);
}
function ref(instance_or_id){
return(typeof(instance_or_id)=="string")?document.getElementById(instance_or_id):instance_or_id;
}
var onLoadFunctionList=onLoadFunctionList||[];



var removeListener=function(el,type,func){
if(el.removeEventListener){
el.removeEventListener(type,func,false);
}else if(el.detachEvent&&el._listeners
&&el._listeners[type]&&el._listeners[type][func]){
el.detachEvent('on'+type,el._listeners[type][func]);
}
};




function toggleClass(element,className){
var e=ref(element);
if(!e)return;
if(hasClass(e,className)){
removeClass(e,className);
}else{
addClass(e,className);
}
}
function hasClass(element,_className){
if(!element){
return;
}
var upperClass=_className.toUpperCase();
if(element.className){
var classes=element.className.split(' ');
for(var i=0;i<classes.length;i++){
if(classes[i].toUpperCase()==upperClass){
return true;
}
}
}
return false;
}
function addClass(element,_class){
if(!hasClass(element,_class)){
element.className+=element.className?(" "+_class):_class;
}
}
function getClassList(element){
if(element.className){
return element.className.split(' ');
}else{
return[];
}
}
function removeClass(element,_class){
var upperClass=_class.toUpperCase();
var remainingClasses=[];
if(element.className){
var classes=element.className.split(' ');
for(var i=0;i<classes.length;i++){
if(classes[i].toUpperCase()!=upperClass){
remainingClasses[remainingClasses.length]=classes[i];
}
}
element.className=remainingClasses.join(' ');
}
}
function findAncestorByClass(element,className){
var temp=element;
while(temp!=document){
if(hasClass(temp,className))return temp;
temp=temp.parentNode;
}
return null;
}
function getElementsByTagNameAndClass(tag,className,parentEl){
var array=(parentEl?parentEl:document).getElementsByTagName(tag);
var matches=[];
var re=new RegExp("\\b(?!\-)"+className+"(?!\-)\\b","");
for(var i=0;i<array.length;i++){
if(re.test(array[i].className)){
matches.push(array[i]);
}
}
return matches;
}
function setVisible(divName,onOrOff){
var tempDiv=ref(divName);
if(!tempDiv){
return;
}
if(onOrOff){
tempDiv.style.visibility="visible";
}else{
tempDiv.style.visibility="hidden";
}
}
function toggleDisplay(divName){
var tempDiv=ref(divName);
if(!tempDiv){
return false;
}
if((tempDiv.style.display=="block")||(tempDiv.style.display==""&&tempDiv.className.indexOf("hid")==0)){
tempDiv.style.display="none";
return false;
}else if((tempDiv.style.display=="none")||(tempDiv.className.indexOf("hid")!=0)){
tempDiv.style.display="block";
return true;
}
}
function toggleDisplay2(){
var elements=Array.prototype.slice.call(arguments);
arrayEach(elements,function(arg){
var element=ref(arg);
if(element){
element.style.display=(element.style.display!="none"?"none":"");
}
});
}
function each(array,func){
for(var i=0,l=array.length;i<l;i++)func(array[i]);
}
var arrayEach=each;
function setDisplay(el,visible){
if(visible){
showDiv(el);
}else{
hideDiv(el);
}
}
function showDiv(divName){
var tempDiv=ref(divName);
if(!tempDiv){
return;
}
if(hasClass(tempDiv,"wasinline")){
tempDiv.style.display="inline";
removeClass(tempDiv,"wasinline");
}else if(hasClass(tempDiv,"wasblock")){
tempDiv.style.display="block";
removeClass(tempDiv,"block");
}else{
tempDiv.style.display=getDisplayStyleByTagName(tempDiv);
}
}
function getDisplayStyleByTagName(o){
var n=o.nodeName.toLowerCase();
return(n=="span"||n=="img"||n=="a")?"inline":(n=='tr'||n=='td'?"":"block");
}
function hideDiv(divName){
var tempDiv=ref(divName);
if(!tempDiv){
return;
}
if(tempDiv.style.display=="inline"){
addClass(tempDiv,"wasinline");
}else if(tempDiv.style.display=="block"){
addClass(tempDiv,"wasblock");
}
tempDiv.style.display="none";
}