<!--
var browser=navigator.appName;

function checkComment(){
	if($('#subject').val() == ''){
		alert('You must enter a Subject.');
		$('#subject').focus();
		return false;
	}else if($('#message').val() == ''){
		alert('You must enter a Comment.');
		$('#message').focus();
		return false;
	}else{
		return true;
	}
}

function validateForm(){
	var returnSet = true;
	
	
	if(browser == "Microsoft Internet Explorer"){
		var fname = document.all['first_name'];
		var lname = document.all['last_name'];
		var zip = document.all['zipcode'];
		var email = document.all['emaill'];
		var pass = document.all['password1'];
		var cpass = document.all['vpassword'];
	}else{
		var fname = document.getElementById('first_name');
		var lname = document.getElementById('last_name');
		var zip = document.getElementById('zipcode');
		var email = document.getElementById('email1');
		var pass = document.getElementById('passwordl');
		var cpass = document.getElementById('vpassword');
	}
	
	if(fname.value == ""){
		alert("You must provide a first name.");
		fname.focus();
		return false;
	}
	if(lname.value == ""){
		alert("You must provide a last name.");
		lname.focus();
		return false;
	}
	if(zip.value == ""){
		alert("You must provide a zipcode.");
		zip.focus();
		return false;
	}
	if(email.value == "" || echeck(email.value) == false){
		alert("You must provide a email.");
		email.focus();
		return false;
	}
	if(pass.value == ""){
		alert("You must provide a password.");
		pass.focus();
		return false;
	}
	if(cpass.value == ""){
		alert("You must confirm the password.");
		cpass.focus();
		return false;
	}
	if(cpass.value != "" && pass.value != "" && cpass.value != pass.value){
		cpass.focus();
		alert("Passwords do not match");
		return false;
	}
	
	return true;
}

function echeck(str) {
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   alert("Invalid E-mail ID")
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   alert("Invalid E-mail ID")
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
	    alert("Invalid E-mail ID")
	    return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
	    alert("Invalid E-mail ID")
	    return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
	    alert("Invalid E-mail ID")
	    return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
	    alert("Invalid E-mail ID")
	    return false
	 }
	
	 if (str.indexOf(" ")!=-1){
	    alert("Invalid E-mail ID")
	    return false
	 }

		 return true					
}
-->