// Copyright 2006-2007 javascript-array.com
var timeout	= 0;
var closetimer	= 0;
var ddmenuitem	= 0;
var myid;

// open hidden layer
function mopen(id)
{	

	// 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(id)
{

	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
	
	
	if(id != "undefined") {
		//document.getElementById(id).setAttribute("class", "button1_sel");
	}	
}

document.onclick = mclose; 

function selectdiv(id){

	$('#'+id).addClass('button1_sel');
}