function initialize()
{
	ajaxGET('home', 'scripts/home.php', 'content', '');	
}

function ajaxGET(objName, script, container, queryString)
{
 	 objName = new ajaxObject(container, script);
	 objName.update(queryString);	
}

function getImage(image)
{
	//document.getElementById('display_pic').style.background-image = "displaypics/" + image; 	
	document.getElementById('display_pic').src = "displaypics/" + image; 
	
}

function checkFields(successFunction) {
	
	document.getElementById("error_message").innerHTML = "";
	document.getElementById("fullname").style.borderColor = '#464646';
	document.getElementById("phone").style.borderColor = '#464646';
	document.getElementById("email").style.borderColor = '#464646';
	document.getElementById("message").style.borderColor = '#464646';

	var errors = new Array();
	missinginfo = "";
	if (document.getElementById('fullname').value == "") {
		errors.push("fullname");
	}
	if (document.getElementById('phone').value == "") {
		errors.push("phone");
	}
	if ((document.getElementById('email').value == "") || 
	(document.getElementById('email').value.indexOf('@') == -1) || 
	(document.getElementById('email').value.indexOf('.') == -1)) {
		errors.push("email");
	}
	if (document.getElementById('message').value == "") {
		errors.push("message");
	}
	if (errors.length > 0) 
	{
		document.getElementById("error_message").innerHTML = "Fields outlined in red are required fields.";
		for(var i=0; i<errors.length; i++)
		{
			var myError = errors[i];
			document.getElementById(myError).style.borderColor = 'red';
		}
	}
	else
	{
		var fullname = document.getElementById("fullname").value;
		var phone = document.getElementById("phone").value;
		var email = document.getElementById("email").value;
		var message = document.getElementById("message").value;
		
		var queryString = "&fullname=" + fullname + "&phone=" + phone + "&email=" + email + "&message=" + message;
		
		ajaxGET("mail", "scripts/send_message.php", 'contact_form', queryString);
	}
}