/* global nav feature dropdown submenu script start here  */
function subPopup1(mId) {
	var sPop = document.getElementById(mId);
	sPop.style.visibility = 'visible';
}
function subPopup0(mId) {
	var sPop = document.getElementById(mId);
	sPop.style.visibility = 'hidden';
}
/* global nav feature dropdown submenu script ends here  */

/* magazine menu script start here  */
var timeout         = 100;
var closetimer		= 0;
var ddmenuitem      = 0;
// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();
	// close old layer
	if(ddmenuitem) { 
		ddmenuitem.style.visibility = 'hidden';
		ddmenuitem.style.display = 'none';
	}
	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
	ddmenuitem.style.display = 'block';
}
// close showed layer
function mclose()
{
	if(ddmenuitem) {
		ddmenuitem.style.visibility = 'hidden';
		ddmenuitem.style.display = 'none';
	}
}
// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}
// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}
document.onclick = mclose; 
/* magazine menu script ends here  */