// JavaScript Document

function validateUserInfo()
{
	resetUserInfoDisplay();	
	
	//Check name
	var name = document.forms[0].name.value;
	if (!name)
	{
		document.getElementById('name_img').style.visibility = 'visible';
		document.getElementById('name1').className = 'formTextHighlighted';
		document.getElementById('name2').className = 'formTextHighlighted';
		alert("You must enter your name.");
		return false;
	}
	
	//Check address
	var address = document.forms[0].address.value;
	if (!address)
	{
		document.getElementById('address_img').style.visibility = 'visible';
		document.getElementById('address1').className = 'formTextHighlighted';
		document.getElementById('address2').className = 'formTextHighlighted';
		alert("You must enter your address.");
		return false;
	}
	
	//Check city
	var city = document.forms[0].city.value;
	if (!city)
	{
		document.getElementById('city_img').style.visibility = 'visible';
		document.getElementById('city1').className = 'formTextHighlighted';
		document.getElementById('city2').className = 'formTextHighlighted';
		alert("You must enter the city where you live.");
		return false;
	}
	
	//Check state
	var state = document.forms[0].state.value;
	if (!state)
	{
		document.getElementById('state_img').style.visibility = 'visible';
		document.getElementById('state1').className = 'formTextHighlighted';
		document.getElementById('state2').className = 'formTextHighlighted';
		alert("You must enter the state where you live.");
		return false;
	}
	
	//Check zip
	var zip = document.forms[0].zip.value;
	if (!zip)
	{
		document.getElementById('zip_img').style.visibility = 'visible';
		document.getElementById('zip1').className = 'formTextHighlighted';
		document.getElementById('zip2').className = 'formTextHighlighted';
		alert("You must enter the city where you live.");
		return false;	
	}
	
	//Check phone
	var phone = document.forms[0].phone.value;
	if (!phone)
	{
		document.getElementById('phone_img').style.visibility = 'visible';
		document.getElementById('phone1').className = 'formTextHighlighted';
		document.getElementById('phone2').className = 'formTextHighlighted';
		alert("You must enter your phone number.");
		return false;	
	}
	
	//Check email
	var email = document.forms[0].email.value;
	if (!email)
	{
		document.getElementById('email_img').style.visibility = 'visible';
		document.getElementById('email1').className = 'formTextHighlighted';
		document.getElementById('email2').className = 'formTextHighlighted';
		alert("You must enter a valid email address");
		return false;	
	}
	
	return true;
	
}

function resetUserInfoDisplay()
{
	document.getElementById('name_img').style.visibility = 'hidden';
	document.getElementById('name1').className = 'formText';
	document.getElementById('name2').className = 'formText';
	
	document.getElementById('address_img').style.visibility = 'hidden';
	document.getElementById('address1').className = 'formText';
	document.getElementById('address2').className = 'formText';
	
	document.getElementById('city_img').style.visibility = 'hidden';
	document.getElementById('city1').className = 'formText';
	document.getElementById('city2').className = 'formText';
	
	document.getElementById('state_img').style.visibility = 'hidden';
	document.getElementById('state1').className = 'formText';
	document.getElementById('state2').className = 'formText';
	
	document.getElementById('zip_img').style.visibility = 'hidden';
	document.getElementById('zip1').className = 'formText';
	document.getElementById('zip2').className = 'formText';
	
	document.getElementById('phone_img').style.visibility = 'hidden';
	document.getElementById('phone1').className = 'formText';
	document.getElementById('phone2').className = 'formText';
	
	document.getElementById('email_img').style.visibility = 'hidden';
	document.getElementById('email1').className = 'formText';
	document.getElementById('email2').className = 'formText';
}