function findPos(obj) 
{
var curleft = curtop = 0;
	if (obj.offsetParent) 
	{
	do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	return [curleft,curtop];
	}
}

function showMenu(wich)
{
	yPos=235;
	if(navigator.appName=="Microsoft Internet Explorer")
		yPos=238;
		
	if(wich=="epulet")
	{
		pos=findPos(document.getElementById("Image7"));
		menuepuletfolia=document.getElementById("epuletuvegfoliasubmenu");
		menuepuletfolia.style.left=(pos[0]+12)+"px";	
		menuepuletfolia.style.top=yPos+"px";
		menuepuletfolia.style.visibility="visible";
	} 
	
	if(wich=="auto")
	{
		pos=findPos(document.getElementById("Image8"));
		menuautofolia=document.getElementById("autouvegfoliasubmenu");
		menuautofolia.style.left=(pos[0]+5)+"px";	
		menuautofolia.style.top=yPos+"px";
		menuautofolia.style.visibility="visible";			
	} 
	
	if(wich=="referencia")
	{
		pos=findPos(document.getElementById("Image9"));
		menureferenciak=document.getElementById("referenciaksubmenu");
		menureferenciak.style.left=(pos[0]+15)+"px";	
		menureferenciak.style.top=yPos+"px";
		menureferenciak.style.visibility="visible";			
	}
}

function hideMenu(wich)
{
	if(wich=="epulet")
	{
		menuepuletfolia.style.visibility="hidden";
	} 
	
	if(wich=="auto")
	{
		menuautofolia.style.visibility="hidden";				
	} 
	
	if(wich=="referencia")
	{
		menureferenciak.style.visibility="hidden";	
	}	
}