var menuOpen = false;
var menuTimer = false;

function menuRoll(i)
{
	if ( menuTimer )
		clearTimeout(menuTimer);
	if ( menuOpen )
		menuClose(menuOpen);
	
	document.getElementById('MENU').style.backgroundImage = 'url("/fileadmin/templates/skin/default/imgs/menu-' + i + '.gif")';
	
	if ( (dd = document.getElementById('menu_h_dd_' + i)) )
		dd.style.display = 'block';
	
	menuOpen = i;
	
	//menuTimer = setTimeout('menuClose('+i+')', 400);
}

function menuRollOff(i)
{
	menuTimer = setTimeout('menuClose('+i+')', 50);
}

function menuClose(i)
{
	document.getElementById('MENU').style.backgroundImage = 'url("/fileadmin/templates/skin/default/imgs/menu.gif")';
	
	if ( (dd = document.getElementById('menu_h_dd_' + i)) )
		dd.style.display = 'none';
	
	menuOpen = false;
	clearTimeout(menuTimer);
}



function rollOn(img)
{
	img.src = img.src.replace('.gif', '-hover.gif');
}

function rollOff(img)
{
	img.src = img.src.replace('-hover.gif', '.gif');
}