// JavaScript Document

function validateContest(){
var starter = document.contestentry;
	if (starter.first_name.value == ""){
		alert("Please enter your first name.");
		starter.first_name.focus();
		return 0;
	}
	if (starter.last_name.value == ""){
		alert("Please enter your last name.");
		starter.last_name.focus();
		return 0;
	}
	if (starter.email.value != starter.email2.value){
		alert("E-mail addresses do not match.");
		starter.email2.focus();
		return 0;
	}
	if (starter.children.value == ""){
		alert("Please enter your zip.");
		starter.children.focus();
		return 0;
	}
	if (starter.email.value == ""){
		alert("Please enter your email address.");
		starter.email.focus();
		return 0;
	} else {
		var str = starter.email.value;
	    var re = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
	    if (!str.match(re)) {
	        alert("Your email address is invalid. Please verify that you have entered it correctly.");
			starter.email.focus();
			return 0;
	    }
	}
	if (starter.email2.value == ""){
		alert("Please enter your email address.");
		starter.email2.focus();
		return 0;
	} else {
		var str = starter.email2.value;
	    var re = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
	    if (!str.match(re)) {
	        alert("Your email again address is invalid. Please verify that you have entered it correctly.");
			starter.email2.focus();
			return 0;
	    }
	}
starter.submit();
}