function displayaccount()
{
	document.getElementById("LayAccount").style.display="";
}
function displaynoaccount()
{
	document.getElementById("LayAccount").style.display="none";
}
function blurSearch()
{
	if(document.getElementById("ucPageTop_txtSearch").value=="")
	{
		document.getElementById("ucPageTop_txtSearch").value="Enter search keywords here";
	}
}
function focusSearch()
{
	if(document.getElementById("ucPageTop_txtSearch").value=="Enter search keywords here")
	{
		document.getElementById("ucPageTop_txtSearch").value="";
	}
}
function checkSearch()
{
	if(document.getElementById("ucPageTop_txtSearch").value=="" || document.getElementById("ucPageTop_txtSearch").value=="Enter search keywords here")
	{
		return false;
	}
	else
	{
		return true;
	}
}
var timeout = 500;
var closetimer  = 0;
var ddmenuitem  = 0;
 
// open hidden layer
function mopen(id)
{   
    // cancel close timer
    mcancelclosetime();
 
    // close old layer
    if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
 
    // get new layer and show it
    ddmenuitem = document.getElementById(id);
    ddmenuitem.style.visibility = 'visible';
 
}
// close showed layer
function mclose()
{
    if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}
 
// go close timer
function mclosetime()
{
    closetimer = window.setTimeout(mclose, timeout);
}
 
// cancel close timer
function mcancelclosetime()
{
    if(closetimer)
    {
        window.clearTimeout(closetimer);
        closetimer = null;
    }
}
 
// close layer when click-out
document.onclick = mclose;