var lastClassName;

function overMenuItem(menuItem)
{
	lastClassName = menuItem.className;
	
	if(menuItem.className == 'menuHdr2')
		menuItem.className = "menuHdr2Sel";	
	else
		menuItem.className = "menuHdrSel";	
}

function outMenuItem(menuItem)
{
	menuItem.className = lastClassName;
}

function followLink(url, target)
{
	if(target == null)
		target = "_self";
		
	window.open(url, target);
}