// JavaScript Document

<!--

function FieldCheck (formObj) {

	var emailAddress = formObj.email.value;
	
	if (formObj.name.value == "") {
		alert ("Please enter your name.");
		return false;
	}
	if ((formObj.email.value == "") ||
		(emailAddress.indexOf("@") <= 0) ||
		(emailAddress.charAt(emailAddress.length - 1) == "@") ||
		(emailAddress.indexOf("@") == emailAddress.indexOf(".") - 1) ||
		(emailAddress.indexOf("@") == emailAddress.indexOf(".") + 1) ||
		(emailAddress.indexOf(".") <= 0) ||
		(emailAddress.charAt(emailAddress.length - 1) == ".")) {
		
		alert ("Please enter valid email address.");
		return false;
	}
	
	// All required field has been entered, submit info to mailer
	return true;
	
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

// -->