<!--

function pop(url, name, props) {
	var win = window.open(url, name, props);
}

function validate(formName, fieldNames) {
	var fieldArray = fieldNames.split(",");
	var i = 0;
	while (i < fieldArray.length) {
		var currField = fieldArray[i];
		var currValue = document[formName][currField].value;
		if (currField == "email") {
			if(!isEmail(currValue)) {
				alert("Please enter a valid email address");
				return false;
				break;
			}
		} else {
			if(currValue == '' || currValue == ' ') {
				alert("Please fill out all required fields");
				return false;
				break;
			} else if (currField == "conf_password") {
				if(document[formName][currField].value != document[formName].password.value) {
					alert("Please make sure your passwords match");
					return false;
					break;
				}
			}
		}
		i++;
	}
}

function isEmail(str) {
  var supported = 0;
  if (window.RegExp) {
    var tempStr = "a";
    var tempReg = new RegExp(tempStr);
    if (tempReg.test(tempStr)) supported = 1;
  }
  if (!supported) 
    return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
  var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
  var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
  return (!r1.test(str) && r2.test(str));
}

//-->