function showHideDiv(id, status){
	var divObj = document.getElementById(id);
	if(status) {
		divObj.style.visibility = "visible"; 
		divObj.style.display = "block"; 
	}else{
		divObj.style.visibility = "hidden"; 
		divObj.style.display = "none"; 
	}
	
}
function fixSubMenu(ide,idesub,subMenu){
	var leftVal, topVal;
	if(subMenu){
		leftVal = 160;
		topVal = 0;
		document.getElementById(idesub).style.marginTop="-23px";
	}else{
		leftVal = 10;
		topVal = 18;
	}
	var posleft=document.getElementById(ide).offsetLeft + leftVal;
	var postop=document.getElementById(ide).offsetTop + topVal;
	
	document.getElementById(idesub).style.left=posleft + "px";
	if(!subMenu){
		document.getElementById(idesub).style.top=postop + "px";
	}
}