function dropdownmenu(menucontents,Op315ExW,sTitle) {     try     {         if(isNaN(Op315ExW))         {             return false;         } 	    document.getElementById("Op315ExW").value = Op315ExW; 	    document.getElementById("dBody").innerHTML = document.getElementById(menucontents).innerHTML; 	    document.getElementById("root").style.display = "block"; 	    document.getElementById("title").innerHTML = sTitle; 	    SaveCurrentValue(Op315ExW); 	}     catch(e)     { } } function ClosePopup(sStatus) {  try     {    document.getElementById("root").style.display = "none";    if(sStatus)    {         RestoreView();    }    	}     catch(e)     { } }  function CategoryID() { try     {     var Op315ExW  = 0;     if(document.getElementById("Op315ExW"))     {         Op315ExW = document.getElementById("Op315ExW").value;         if(!isnull(Op315ExW))         {              Op315ExW = CInt(Op315ExW);         }     }     return Op315ExW;        	}     catch(e)     { } }  function GetElement(sID) {     return document.getElementById(sID); }function HideTooltip() {   try     {     document.getElementById("imageTooltip").style.display = "none";            	}     catch(e)     { } }  function ShowTooltip(oObj) { try     {     var ele =  GetElement("imageTooltip");     ele.style.display = "block";     ele.innerHTML = oObj.attributes['_str'].value;     MoveTooltip(oObj);                	}     catch(e)     { }     } function MoveTooltip(oObj) { try     {     var ele = GetElement(oObj.id);     var ele2 =  GetElement("imageTooltip");     var pos = FindPos(ele);     ele2.style.left = (pos[0] + (ele.offsetWidth))+"px";     ele2.style.top = (pos[1])+"px";                	}     catch(e)     { } }  function FindPos(ele) {try     { 	var curleft = curtop = 0; 	if (ele.offsetParent) { 		curleft = ele.offsetLeft; 		curtop = ele.offsetTop; 		while (ele = ele.offsetParent) { 			curleft += ele.offsetLeft; 			curtop += ele.offsetTop; 		} 	} 	return [curleft,curtop]; 	           	}     catch(e)     { } }