// ## Roll Overs ##
	function IDN_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.IDN_p) d.IDN_p=new Array();
		var i,j=d.IDN_p.length,a=IDN_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.IDN_p[j]=new Image; d.IDN_p[j++].src=a[i];}}
	}

	function IDN_findObj(n, d) { //v4.0
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=IDN_findObj(n,d.layers[i].document);
	if(!x && document.getElementById) x=document.getElementById(n); return x;
	}

	function IDN_nbGroup(event, grpName) { //v3.0
	var i,img,nbArr,args=IDN_nbGroup.arguments;
	if (event == "init" && args.length > 2) {
		if ((img = IDN_findObj(args[2])) != null && !img.IDN_init) {
		img.IDN_init = true; img.IDN_up = args[3]; img.IDN_dn = img.src;
		if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
		nbArr[nbArr.length] = img;
		for (i=4; i < args.length-1; i+=2) if ((img = IDN_findObj(args[i])) != null) {
			if (!img.IDN_up) img.IDN_up = img.src;
			img.src = img.IDN_dn = args[i+1];
			nbArr[nbArr.length] = img;
		} }
	} else if (event == "over") {
		document.IDN_nbOver = nbArr = new Array();
		for (i=1; i < args.length-1; i+=3) if ((img = IDN_findObj(args[i])) != null) {
		if (!img.IDN_up) img.IDN_up = img.src;
		img.src = (img.IDN_dn && args[i+2]) ? args[i+2] : args[i+1];
		nbArr[nbArr.length] = img;
		}
	} else if (event == "out" ) {
		for (i=0; i < document.IDN_nbOver.length; i++) {
		img = document.IDN_nbOver[i]; img.src = (img.IDN_dn) ? img.IDN_dn : img.IDN_up; }
	} else if (event == "down") {
		if ((nbArr = document[grpName]) != null)
		for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.IDN_up; img.IDN_dn = 0; }
		document[grpName] = nbArr = new Array();
		for (i=2; i < args.length-1; i+=2) if ((img = IDN_findObj(args[i])) != null) {
		if (!img.IDN_up) img.IDN_up = img.src;
		img.src = img.IDN_dn = args[i+1];
		nbArr[nbArr.length] = img;
	} }
	}
	
	function Popper(w, h, t, popURL)
	{
		if (typeof(popped) == "object" && !popped.closed){ 
			popped.close(); 
			} 
		if (t=0){
		popped = window.open(popURL, "popper", "width="+w+",height="+h);
		}
		else if (t=1){
		popped = window.open(popURL, "popper", "scrollbars,width="+w+",height="+h);
		}
	
	}
	function pop(url, w, h){

	var left = Math.floor( (screen.width - w) / 2);
	var top = Math.floor( (screen.height - h) / 2);
	if (typeof(win) == "object" && !win.closed){ 
	win.close(); 
	} 

	var popURL = url;
	var params='width='+w+',height='+ h + ',left=' + left + ',top=' + top
	//alert(params)

	win = window.open(popURL, 'popUp', params);
}
	function Checknewletterform()
	{
		var S
		S=verifyEmail()
		if ( S== "")
		{
			document.newsletterform.action="/MailingListMgr/Sub.asp?newsletter=1&s=1"
			document.newsletterform.submit()
		}
		else
		{
			alert(S)
		}
	}
	function verifyEmail()
	{
		var sError
		sError = ""
		if (document.newsletterform.email.value == "")
		{
			sError = sError + "A valid email is required\n" 
		}
		else
		{ 
		var email = document.newsletterform.email.value
		var sCheck = email.match(/^.+\@.+\..+$/);
		if (sCheck == null)
		{
			sError = sError + "Email address is not formatted correctly.\nPlease enter a valid email address." 
		}
			
		}
		return sError
	}