function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = 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(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function CheckTab()
{
	if(document.cookie)
	{
		var CookieValues = readCookie("ShowList");
		if(CookieValues == "Show")
			ShowList();
		else
			ShowContent();
	}
	else
	{
		ShowContent();	
	}
}

function ShowList(){
	createCookie("ShowList","Show",0);
	if (document.getElementById("productlist")){
	  document.getElementById("productlist").style.display="block";
	}
	document.getElementById("includecontent").style.display="none";
}

function ShowContent(){
	createCookie("ShowList","Show",0);
	if (document.getElementById("productlist")){
	  document.getElementById("productlist").style.display="none";
	}
	document.getElementById("includecontent").style.display="block";
}

function HideList(){
	createCookie("ShowList","Hide",0);
}