function formValidator(){

	// Make quick references to our fields
	var loginname = document.getElementById('loginname');
	var check = document.getElementById('check');
	var pass1 = document.getElementById('pass1');
	var pass2 = document.getElementById('pass2');
	var uname = document.getElementById('uname');
	var uadd = document.getElementById('uadd');
		var uadd2 = document.getElementById('uadd2');
		var ucity = document.getElementById('ucity');
		var ustate = document.getElementById('ustate');	
		var zip = document.getElementById('zip');	
		var uphone = document.getElementById('uphone');	
		var uemail1 = document.getElementById('uemail1');	
		var terms = document.getElementById('terms');	
	// Check each input in the order that it appears in the form!

		if(notEmpty(loginname, "Please enter login name")){

		if(notEmpty(pass1, "Please enter password")){
		if(match(pass1,pass2, "Password and confirm password do match")){
				if(notEmpty(uname, "Please enter first name")){
		if(isAlphabet(uname, "Please enter only letters for your name")){

		if(notEmpty(uadd, "Please enter address")){
		//if(notEmpty(uadd2, "Please enter second address")){
		if(notEmpty(ucity, "Please enter the city")){	
		if(notEmpty(ustate, "Please enter the state")){
		if(isNumeric(zip, "Please enter a valid zip code")){	
		if(notEmpty(zip, "Please enter zip code")){		
		if(isNumeric(uphone, "Please enter a valid phone/mobile")){
		if(notEmpty(uphone, "Please enter phone/mobile")){	
				if(notEmpty(uemail1, "Please enter email address")){	
		if(emailValidator(uemail1, "Please enter a valid email address")){
				//if(check(terms, "Please read and agree Terms & Conditions to register")){	
		if(compare(check, "Login name already exist")){									
							return true;
						//}
						}}}}}}}}}}}}}}}//}
	
	
	return false;
	
}

function compare(elem,helperMsg){
if(elem.value==2){
		return true;
}
else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
  
}  
   
function check(elem,helperMsg){
	
	if(register.elem.value.checked==false){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}   
   
    
    


function match(elem,elem1, helperMsg){
	
	if(elem.value==elem1.value){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		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 lengthRestriction(elem, min, max){
	var uInput = elem.value;
	if(uInput.length >= min && uInput.length <= max){
		return true;
	}else{
		alert("Please enter between " +min+ " and " +max+ " characters");
		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;
	}
}