function nav(selObj)
{
    var selected = selObj.selectedIndex;
    var url = selObj.options[selected].value;
    selObj.selectedIndex = 0;

    if (!url)
        return;

    window.document.navForm2.action=url;
    window.document.navForm2.submit();
}

function lnav(selname)
{
	var selected = selname.selectedIndex;
	var url = selname.options[selected].value;
	selname.selectedIndex = 0;				// Added 12.15.99
	if(url)
		location.href=url;
}

// Cookie Functions
function getCookieVal (offset) {
	var endstr = document.cookie.indexOf (";", offset);
	 if (endstr == -1) 
		 endstr = document.cookie.length;

	 return unescape(document.cookie.substring(offset, endstr));
 }
function GetCookie (name) { 
	var arg = name + "=";
	var alen = arg.length; 
	var clen = document.cookie.length; 
	var i = 0; 
	while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
			return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		 if (i == 0) 
			break;			
	 }
	return null;
}
function SetCookie (name,value,expires,path,domain,secure) { 
	domain = domain ? domain :	domain=window.location.host.substring(window.location.host.indexOf('.'));
	
	document.cookie = name + "=" + escape (value) + 
			((expires) ? "; expires=" + expires.toGMTString() : "") + 
			((path) ? "; path=" + path : "") + 
			((domain) ? "; domain=" + domain : "") + 
			((secure) ? "; secure" : "");
}