// Validation for Change Requets Form
function	validateForm()
{
	if(document.change.elements["name"].value.length == 0)
	{
		alert("Please enter your name.");
		return false;
	}
	if(document.change.elements["email"].value.length == 0)
	{
		alert("Please enter your email address.");
		return false;
	}
	if(document.change.elements["message"].value.length == 0)
	{
		alert("Please tell us your changes.");
		return false;
	}
	else
	return true;
}
// Validation for Purchase Form

function	validatePurchaseForm()
{
	if(document.buy.elements["name"].value.length == 0)
	{
		alert("Please enter your name.");
		return false;
	}
	if(document.buy.elements["email"].value.length == 0)
	{
		alert("Please enter your email address.");
		return false;
	}
	if(document.buy.elements["address"].value.length == 0)
	{
		alert("Please enter your address.");
		return false;
	}
		if(document.buy.elements["city"].value.length == 0)
	{
		alert("Please enter your address.");
		return false;
	}
		if(document.buy.elements["state"].value == 'x')
	{
		alert("Please enter your state.");
		return false;
	}
		if(document.buy.elements["postcode"].value.length == 0)
	{
		alert("Please enter your postcode.");
		return false;
	}
	myOption = -1;
		for (i=0; i<document.buy.canvas.length; i++) {
			if (document.buy.canvas[i].checked) {
			myOption = i;
		}
		}
			if (myOption == -1) 
		{
		alert("Please select your canvas size.");
		return false;
	}
	else
	return true;
}
// Validation for Contact Form
function	validateForm()
{
	if(document.enquiry.elements["name"].value.length == 0)
	{
		alert("Please enter your name.");
		return false;
	}
		if(document.enquiry.elements["email"].value.length == 0)
	{
		alert("Please enter your email address.");
		return false;
	}
		if(document.enquiry.elements["enquiry"].value == 'x')
	{
		alert("Please tell us the nature of your enquiry.");
		return false;
	}
		if(document.enquiry.elements["refer"].value == 'x')
	{
		alert("Please tell us how you found us.");
		return false;
	}
	else
	return true;
}
//-->