function FormValidator(input) {
	  if ((input.email.value == "") || (input.email.value.length < 3) || (!isEmailAddr(input.email.value))) {
		//kick it back at them
	  	alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		input.email.focus();
		return (false);	
	  } else {
		//submit to SF and keep moving
		//set oid value here, to hopefully hide it from SPAM scrapers...	
		input.oid.value = "00D400000009QMX";
		input.retURL.value = "http://www.networkcloaking.com/demo2.html?sf=y&emailaddr=" + input.email.value;
		//alert(input.retURL.value);
		return (true);
	  }
	}
	
	function isEmailAddr(emailaddress){
	  var result = false;
	  var theStr = new String(emailaddress);
	  var index = theStr.indexOf("@");
	  if (index > 0){
	    var pindex = theStr.indexOf(".",index);
	    if ((pindex > index+1) && (theStr.length > pindex+1)) result = true;
	  }
	  return result;
	}