function checkForm(){
	var form = window.document.supportForm;
	var errors = "";

	//regular expression for checking email
	var re = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
	var alpha = new RegExp("[a-zA-Z]");
	var digit = new RegExp("[0-9]");
	var illegalChars = /\W/;
	var truecount=0;
	
	
	if(form.xname.value == ""){
		errors += "\n     - Name";
	}
	mail = form.email.value;
	if(!re.test(mail)) {
		errors += "\n     - Email Address";
	}
	if(form.msg.value == "") {
		errors += "\n     - Message/Comments";
	}
	
	//return false;
	if(errors != ""){
		err = "You failed to correctly fill in your:\n" +
		"__________________________________\n" +
		errors + "\n__________________________________" +
		"\n\nPlease re-enter and Send again!";
		alert(err);
		return false;
	} else {
		return true;
	}
}