var timeout	= 100;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function dropdownmenu(id,event,oLink,imgloc,imgid)
{
//alert(id);
//alert(imgid);
	
var browser=navigator.appName;
var elem = document.getElementById(imgid);
var xPos = elem.offsetWidth;
//alert(xPos);

for( var posX = 0, posY = 0; oLink;  oLink= oLink.offsetParent ) {
   posX += oLink.offsetLeft;
   posY += oLink.offsetTop; 

     }

//alert(posX);

document.getElementById(id).style.left = (posX-2) +'px' ;
document.getElementById(id).style.top = (posY+34) +'px' ;
document.getElementById(id).style.width= (xPos +6) +'px';


	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.display = 'none';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display = 'block';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.display = 'none';
}

// 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; 

function dropdownmenu1(id,event,oLink,imgloc,imgid,dtype)
{	
//alert(id);
//alert(imgid);
var browser=navigator.appName;
oLink=document.getElementById(imgid);
for( var posX = 0, posY = 0; oLink; oLink= oLink.offsetParent ) {
      posX += oLink.offsetLeft;
      posY += oLink.offsetTop;
    }

document.getElementById(id).style.left = (posX-2) ;
document.getElementById(id).style.top = (posY+34) ;


	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.display = 'none';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display = 'block';

}