function ChangeMenu(Exp, prmThis, topcorrection, leftcorrection)
		{
			//debugger;
			
			if(Exp.className == 'off')
			{
				var intOffSetTop = 0;
				var intOffSetLeft = 0;
				var objOffSetparent = prmThis;		
				
				while(objOffSetparent && objOffSetparent.tagName != "BODY")
				{
					intOffSetTop += objOffSetparent.offsetTop;
					intOffSetLeft += objOffSetparent.offsetLeft;
					objOffSetparent = objOffSetparent.offsetParent;
				}
				
				  Exp.className='on';
				  Exp.style.left = intOffSetLeft+leftcorrection; //230+10-document.body.scrollLeft; //parseInt(event.x -(Exp.style.width+200) + document.body.scrollLeft);
			      //Exp.style.top = intOffSetTop-23 - Exp.style.pixelHeight/2; //parseInt(event.y - (Exp.style.height+20) + document.body.scrollTop);
			      Exp.style.top =  intOffSetTop+topcorrection; //Exp.style.pixelHeight //(parseInt(Exp.firstChild.tBodies(0).firstChild.firstChild.height)*(	Exp.firstChild.tBodies(0).rows.length))/2
			}
			else
				  Exp.className='off';
		}
		function ChangeBackGround(tdId)
		{
			if(tdId.className == "nofocus")
			{
				tdId.className="focus";
				tdId.color="#FFFFFF";
			}
			else
				tdId.className="nofocus";
		}