function openSite(site){
	var url = document.getElementById(site).value;
	if (url==""){
		alert("Please select the LexisNexis site you wish to visit.");
	} else {
		var	nm = "LexisNexis_site";
		var	features = 'resizable=yes,scrollbars=yes,toolbar=yes';
		//This launches a new window and then
		newwin = window.open(url,nm,features);
	}
}
//check to see if user is logged in 
var loggedIn = false;
var cook = document.cookie;
var index = cook.indexOf("u" + "=");
if (index != -1) loggedIn = true;