// JavaScript Document

function validateGiveaway(theForm)
{
	var validForm = true;
	if(theForm.fname.value == "")
	{
		document.getElementById("fnameMessage").style.visibility = "visible";
		validForm = false;
	}else{
		document.getElementById("fnameMessage").style.visibility = "hidden";
	}
	if(theForm.lname.value == "")
	{
		document.getElementById("lnameMessage").style.visibility = "visible";
		validForm = false;
	}else{
		document.getElementById("lnameMessage").style.visibility = "hidden";
	}
	if(theForm.zipcode.value == "")
	{
		document.getElementById("zipMessage").style.visibility = "visible";
		validForm = false;
	}else{
		document.getElementById("zipMessage").style.visibility = "hidden";
	}
	if(theForm.email.value == "")
	{
		document.getElementById("emailMessage").style.visibility = "visible";
		validForm = false;
	}else{
		document.getElementById("emailMessage").style.visibility = "hidden";
	}
	
	var accountRegex = /^[0-9]{6,8}$/.test(theForm.account.value);
	if(theForm.account.value == "" || !accountRegex)
	{
		document.getElementById("accountMessage").style.visibility = "visible";
		validForm = false;
	}else{

		document.getElementById("accountMessage").style.visibility = "hidden";
	}
	return validForm;
}