if (readCookie('screenwidth')==null)
{
	var date = new Date();
	date.setTime(date.getTime()+(360*24*60*60*1000));//360 GUNLUK
	var expires = "; expires="+date.toGMTString();
	document.cookie = 'screenwidth='+screen.width+expires;
	window.location="?";
}
/*else
{
	document.write("\n" + readCookie('screenwidth'));
}*/

function readCookie(name) 
{
	var cookiename = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) 
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(cookiename) == 0) return c.substring(cookiename.length,c.length);
	}
	return null;
}

function Loading() 
{
if (document.getElementById) 
	{// DOM3 = IE5, NS6
	document.getElementById('LoadingLayer').style.visibility = 'hidden';
	}
else 
	{
	if (document.layers) 
		{// Netscape 4
		document.LoadingLayer.visibility = 'hidden';
		}
	else 
		{// IE 4 
		document.all.LoadingLayer.style.visibility = 'hidden';
		}
	}
}

function clock()
{
	var time = new Date()
	var hour = time.getHours()
	var minute = time.getMinutes()
	var second = time.getSeconds()
	var temp = "" + ((hour < 10) ? "0" : "") + hour
	temp += ((minute < 10) ? ":0" : ":") + minute
	temp += ((second < 10) ? ":0" : ":") + second
	//temp = time.getDate() + " "+ temp
	document.getElementById('clock').innerHTML = temp
	var id = setTimeout("clock()",1000)
}

function toggleSubmenu(layerID, totalLayers) 
{
	document.getElementById("submenu_0").style.display = "none";
	for(var i=0;i<totalLayers;i++) 
	{
		document.getElementById("submenu_" + (i+1)).style.display = "none";
	}
	document.getElementById("submenu_" + layerID).style.display = "inline";
}
function toggleFAQ(layerID, totalLayers) 
{
	for(var i=0;i<totalLayers;i++) 
	{
		document.getElementById("faq_" + (i+1)).style.display = "none";
	}
	document.getElementById("faq_" + layerID).style.display = "inline";
}