// JavaScript Document
<script type='text/javascript'>

function formValidator(){
	// Make quick references to our fields
	var name = document.getElementById('name');
	var addr = document.getElementById('address1');
	var city = document.getElementById('city');
//	var state = document.getElementById('state');
	var email = document.getElementById('email');
	var phone = document.getElementById('phone');
	
	// Check each input in the order that it appears in the form!
	if(isAlphabet(name, "Please enter only Letters for your Name")){
		if(isAlphanumeric(addr, "Numbers and Letters Only for Address")){
			if(isAlphabet(city, "Please enter a valid City")){
			//	if(madeSelection(state, "Please Choose a State")){
						if(emailValidator(email, "Please enter a valid Email address")){
						 		if(isNumeric(phone, "Please enter a valid Phone Number")){
							      return true;
						}
					}
				}
			}
		}
	
	
	
	return false;
	
}

function notEmpty(elem, helperMsg){
	if(elem.value.length == 0){
		alert(helperMsg);
		elem.focus(); // set the focus to this input
		return false;
	}
	return true;
}

function isNumeric(elem, helperMsg){
	var numericExpression = /^[0-9]+$/;
	if(elem.value.match(numericExpression)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}

function isAlphabet(elem, helperMsg){
	var alphaExp = /^[a-zA-Z]+$/;
	if(elem.value.match(alphaExp)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}

function isAlphanumeric(elem, helperMsg){
	var alphaExp = /^[0-9a-zA-Z]+$/;
	if(elem.value.match(alphaExp)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}

function madeSelection(elem, helperMsg){
	if(elem.value == "Please Choose"){
		alert(helperMsg);
		elem.focus();
		return false;
	}else{
		return true;
	}
}

function emailValidator(elem, helperMsg){
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(elem.value.match(emailExp)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}
</script>