<!--	
function openWin(location) {
//	This function opens a new window displaying the specified page
	newWindow=window.open(location,"newWin","scrollbars,resizable,height=450,width=620");
	newWindow.focus();
}
function openWin2(location, ht, wd) {
//	This function opens a new window displaying the specified page
	newWindow=window.open(location,"newWin","scrollbars,resizable,height="+ht+",width="+wd);
	newWindow.focus();
}
	
	
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) { //v4.0
  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=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.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 checkSend() {
	
//	this function checks the information in the form and either alerts
// 	for problems or send the information to the server.

	with (document.contact) {
	
//		check name, zip code and phone number

		if (first.value == "") {
			alert("Please enter your first name.");
			first.focus();
			return;
		}
		
		if (last.value == "") {
			alert("Please enter your last name.");
			last.focus();
			return;
		}
		
		if (zip.value == "") {
			alert("Please enter your zip code.");
			zip.focus();
			return;
		}
		
		if (phone.value == "") {
			alert("Please enter your phone number.");
			phone.focus();
			return;
		}
		
//		is the email address properly formed?
		
		if (email.value.indexOf("@") == "-1" ||
			email.value.indexOf(".") == "-1" ||
			email.value == ""){
				alert("Please enter a valid email address.");
				email.focus();
				return;
		}
			
	}
	
// 	if everything checks out okay, send the form

	submit();
	
}
//-->