function setTopCategoryCookie(selected){
	document.cookie = "setTopCategory=" + selected + "; expires=Sat, 31-Dec-2050 23:59:59;";
}

function readTopCategoryCookie(){
	var topCategoryNum = 0;
	var cookieCheck = document.cookie.indexOf("setTopCategory=");
	if(cookieCheck>-1){
		var topCategoryNum = document.cookie.slice(cookieCheck+15, cookieCheck+16);
	}
	return topCategoryNum;
}

function topLoc(opnUrl,selected){
	parent.location = opnUrl;
	setTopCategoryCookie(selected)
}

function topWin(opnUrl,selected){
	window.open(opnUrl,"win0"+selected);
	setBizCategoryCookie(selected)
}