function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function email_this(pagetarget)
{
	//article_title = ''
	//article_annotation = ''
	
	window.open ('email.asp?page=' + pagetarget ,'_email','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,width=550,height=500');
	//window.open ('/util/email.asp?art_id=' + art_id + '&article_title=' + article_title + '&article_annotation=' + article_annotation + '&author_name=' + author_name,'_email','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,width=550,height=500');
	return false;
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		cooters_museum_over = newImage("images/cooters_museum-over.gif");
		general_store_over = newImage("images/general_store-over.gif");
		calendar_over = newImage("images/calendar-over.gif");
		dukesfest_over = newImage("images/dukesfest-over.gif");
		preloadFlag = true;
	}
}


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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

function MM_findObj(n, d) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function submitCheck()
{
	var emailadd = document.newsLetter.emailAddress.value
	if ( (emailadd == "") || ((document.newsLetter.emailAddress.value.indexOf("@")==-1) ||(document.newsLetter.emailAddress.value.indexOf(".")==-1)) || (emailadd.length < 7) )
	{
		alert ("Please enter a vaild Email address.");
		document.newsLetter.emailAddress.focus();
		return false;
	}
	document.newsLetter.submit();
}