/* id: script.menu.js 0002 2009-03-15 cineserv.ro */

var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

function mopen(id)                                               // open hidden layer
{
	mcancelclosetime();                                         // cancel close timer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden'; 	// close old layer
	ddmenuitem = document.getElementById(id);                   // get new layer
	ddmenuitem.style.visibility = 'visible';                    // and show it

}
function mclose()                                                // close showed layer
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

function mclosetime()                                            // go close timer
{
	closetimer = window.setTimeout(mclose, timeout);
}

function mcancelclosetime()                                      // cancel close timer
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

document.onclick = mclose;                                       // close layer when click-out