/* Dropdown */
var activeSubMenu = '';
var activeTd;
function displaySubMenu(td, id)
{	
	if(document.getElementById(activeSubMenu) != undefined)
	{
		document.getElementById(activeSubMenu).style.display="none"
	}
	if(activeTd != undefined)
	{
		activeTd.childNodes[0].className="a_menu_item"
	}	
	if(td != undefined)
	{ 
		td.childNodes[0].className="a_menu_item_active"	
	}
	if(document.getElementById(id) != undefined)
	{	
		document.getElementById(id).style.display="block"
	}
	activeSubMenu = id
	activeTd = td	
}

/* Anti-spam */
function writeAddress(name, domain)
{
document.write('<a href="mailto:' + name + '@' + domain + '">'+name+'@'+domain+'</a>')
}