function validateContact(formobj)
{
	var alertMsg = "Please provide the following information:\n";
	
	var msgLength = alertMsg.length;

	//Check for empty fields (user details only... not checking order info yet - make default amount 1 though)
	if (document.orderform.name.value == "") alertMsg += "-Name\n";
	if (document.orderform.email.value == "") alertMsg += "-Email\n";
	if (document.orderform.comments.value == "") alertMsg += "-Comments\n";

	if (alertMsg.length == msgLength){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}



//onclick
var rating = 0;
function rate(num)
{
	rating = num;
	document.getElementById("stars").value = rating;
	
	var i;
	for (i=1; i<=num; i++) document.getElementById("star" + i).src="images/star.gif";
	for (i=num+1; i<=5; i++) document.getElementById("star" + i).src="images/starlight.gif";
}

//onmouseover
function lightstars(num)
{
	var i;
	for (i=1; i<=num; i++) document.getElementById("star" + i).src="images/star.gif";
	for (i=num+1; i<=5; i++) document.getElementById("star" + i).src="images/starlight.gif";
}

//onmouseout
function unlightstars() { lightstars(rating); }


var rands=new Array()

//change the rands if desired. Add/ delete additional rands as desired.


rands[0]='<img src="images/randf.jpg" alt="sea of faith brisbane" />'

rands[1]='<img src="images/randg.jpg" alt="sea of faith brisbane" />'

rands[2]='<img src="images/randh.jpg" alt="sea of faith brisbane" />'

rands[3]='<img src="images/randi.jpg" alt="sea of faith brisbane" />'

rands[4]='<img src="images/randj.jpg" alt="sea of faith brisbane" />'

rands[5]='<img src="images/randk.jpg" alt="sea of faith brisbane" />'

function showrandom()
{
	var whichrand=Math.floor(Math.random()*(rands.length))
	document.write(rands[whichrand])
}