function formClick(formelement,val,on){
	formelement=eval('document.forms[0].'+formelement);
	if(formelement.value=="" && !on){
		formelement.value=val;
	}
	else if(formelement.value==val){
		formelement.value="";
	}
}

function closeDiv(){
	document.all.ccDiv.style.visibility="hidden";
}

function popup(winurl,width,height,scrollbars,winname){
	if(!width){
		width="520"
	}
	if(!height){
		height="400"
	}
	if(!winname){
		winname="default"
	}
	if(!scrollbars){
		scrollbars=0;
	}

	params = 'width='+(width)+',height='+(height)+',left='+((screen.width - width) / 2)+',top='+((screen.height - height) / 2)+',directories=0,scrollbars='+scrollbars+',location=0,menubar=0,status=0,toolbar=0';
	newwin = window.open(winurl,winname,params);
}

//cookie & parameters functions
function setCookie(name, value, expires, path, domain, secure) {
	var thisCookie = name + "=" + escape(value) +
	((expires) ? "; expires=Tuesday, 01 Jan 2020 00:00:00 GMT" : "") +
	((path) ? "; path=" + path : "") +
	((domain) ? "; domain=" + domain : "") +
	((secure) ? "; secure" : "");
	document.cookie = thisCookie;
}

function getCookie(Name) {
var search = Name + "="
if (document.cookie.length > 0) { // if there are any cookies
	offset = document.cookie.indexOf(search)
		if (offset != -1) { // if cookie exists
		offset += search.length
		// set index of beginning of value
		end = document.cookie.indexOf(";", offset)
		// set index of end of cookie value
		if (end == -1)
		end = document.cookie.length
		return unescape(document.cookie.substring(offset, end))
		}
	}
}

function queryString(paramName){
    var strFieldValue;
    var objRegExp = new RegExp(paramName + "=([^&]+)","gi");

    if (objRegExp.test(location.search)){
        strFieldValue = unescape(RegExp.$1);
	}
    else{
		strFieldValue="";
	}

    return strFieldValue;
}

var image1 = new Image();
image1.src = "images/nav2_schedule_on.gif"
var image2 = new Image();
image2.src = "images/nav2_signup_on.gif"
var image3 = new Image();
image3.src = "images/nav2_promotions_on.gif"
var image4 = new Image();
image4.src = "images/nav2_help_on.gif"
var image5 = new Image();
image5.src = "images/nav2_support_on.gif"
var image6 = new Image();
image6.src = "images/nav2_meetcms_on.gif"