function _gel(id)
{return document.getElementById(id);}
function showSheet(content)
{var sheet=document.getElementById('sheet');var sheetContent=document.getElementById('sheetContent');sheetContent.innerHTML=content;sheet.style.visibility='visible';return false;}
function toggleVisibility(whichForm,setVisible)
{var newstate="none"
if(setVisible==true)
newstate=""
if(document.getElementById)
{var style2=document.getElementById(whichForm).style;style2.display=newstate;}
else if(document.all)
{var style2=document.all[whichForm].style;style2.display=newstate;}
else if(document.layers)
{var style2=document.layers[whichForm].style;style2.display=newstate;}}
function setInnerHTML(div_id,value)
{var dstDiv=document.getElementById(div_id);dstDiv.innerHTML=value;}
function openPopup(url,name,height,width)
{newwindow=window.open(url,name,'height='+height+',width='+width);if(window.focus){newwindow.focus()}
return false;}
function openDiv(elName){var theElemenet=document.getElementById(elName);if(theElemenet){theElemenet.style.display="block";}}
function closeDiv(elName){var theElemenet=document.getElementById(elName);if(theElemenet){theElemenet.style.display="none";}}
function showInline(elName){var theElemenet=document.getElementById(elName);if(theElemenet){theElemenet.style.display="inline";}}
function hideInline(elName){var theElemenet=document.getElementById(elName);if(theElemenet){theElemenet.style.display="none";}}
function blurElement(elName){var theElement=document.getElementById(elName);if(theElement){theElement.blur();}}
function selectLink(elName){var theElement=document.getElementById(elName);if(theElement){theElement.className="selectedNavLink";}}
function unSelectLink(elName){var theElement=document.getElementById(elName);if(theElement){theElement.className="unSelectedNavLink";}}
function toggleDisplay(divName){var tempDiv=document.getElementById(divName);if(!tempDiv){return;}
if((tempDiv.style.display=="block")||(tempDiv.style.display==""&&tempDiv.className.indexOf("hid")==0)){tempDiv.style.display="none";}else if((tempDiv.style.display=="none")||(tempDiv.className.indexOf("hid")!=0)){tempDiv.style.display="block";}}
function hasClass(element,_className){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){element.className+=element.className?" "+_class:_class;}
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 getDisplayStyleByTagName(o){n=o.nodeName.toLowerCase();return(n=="span"||n=="img"||n=="a")?"inline":"block";}
function hideDiv(divName){tempDiv=document.getElementById(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";}
function showDiv(divName){var tempDiv=document.getElementById(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 changeBGcolor(tempDiv,onOrOff){if(onOrOff==1){tempDiv.style.backgroundColor='#DDD';tempDiv.style.cursor='pointer';tempDiv.style.cursor='hand';}
else{tempDiv.style.backgroundColor='#FFF'}}
function imgRollover(imgIdArr)
{if(navigator.userAgent.match(/Opera (\S+)/)){var operaVersion=parseInt(navigator.userAgent.match(/Opera (\S+)/)[1]);}
if(!document.getElementById||operaVersion<7)return;var i=0;var imgId='';var imgEle='';var imgArr=new Array;for(i=0;i<imgIdArr.length;i++)
{if(document.getElementById(imgIdArr[i]))
{imgArr.push(document.getElementById(imgIdArr[i]));}}
var imgPreload=new Array();var imgSrc=new Array();var imgClass=new Array();for(i=0;i<imgArr.length;i++)
{if(imgArr[i].className.indexOf('rollover')>-1)
{imgSrc[i]=imgArr[i].getAttribute('src');imgClass[i]=imgArr[i].className;imgPreload[i]=new Image();if(imgClass[i].match(/rollover (\S+)/))
{imgPreload[i].src='/img/'+imgClass[i].match(/rollover (\S+)/)[1];}
imgArr[i].setAttribute('rsrc',imgSrc[i]);imgArr[i].onmouseover=function()
{this.setAttribute('src','/img/'+this.className.match(/rollover (\S+)/)[1])}
imgArr[i].onmouseout=function()
{this.setAttribute('src',this.getAttribute('rsrc'))}}
else if(imgArr[i].tagName=='A')
{imgArr[i].onmouseover=function()
{var imgObj=document.getElementById(this.id.match(/_(\S+)/)[1]);imgObj.setAttribute('src','/img/'+imgObj.className.match(/rollover (\S+)/)[1])}
imgArr[i].onmouseout=function()
{var imgObj=document.getElementById(this.id.match(/_(\S+)/)[1]);imgObj.setAttribute('src',imgObj.getAttribute('rsrc'))}}}}
function validateURL(inputField){if(inputField.value.indexOf("http://")==0){return false;}else{inputField.value="http://"+inputField.value;return true;}}
function getDivHeight(div){if(div.clientHeight){return div.clientHeight;}else if(div.offsetHeight){return div.offsetHeight;}}