function ViewImage(newsID, imageID)
{
	window.open("viewimage.php?newsid="+newsID+"&id="+imageID, "", "width=660,height=475,resizable=no,location=no");
}

function ValidateContactForm()
{
	// create default error messages for this function
	var message = "The following error(s) have occurred:\n";
	var message2 = "";
	
	// check the required fields
	if(document.getElementById('name').value == "")
	{
		message2 += "\n - Name missing";
	}
	
	if(document.getElementById('address1').value == "")
	{
		message2 += "\n - Address missing";
	}
	
	if(document.getElementById('town').value == "")
	{
		message2 += "\n - Town missing";
	}
	
	if(document.getElementById('county').value == "")
	{
		message2 += "\n - County missing";
	}
	
	if(document.getElementById('email').value == "")
	{
		message2 += "\n - Email missing";
	}
	
	if(document.getElementById('message').value == "")
	{
		message2 += "\n - Message missing";
	}
	
	// check the status of the error messages
	if(message2 == "")
	{
		document.contactform.submit();
	}
	else
	{
		alert(message + message2);
	}
}

function ValidateBookingForm()
{
	// create error messages for this function
	var message = "The following error(s) have occurred:\n";
	var message2 = "";
	
	// now check the required fields
	if(document.getElementById('size').value == "")
	{
		message2 += "\n - Size is missing";
	}
	
	if(document.getElementById('firstname').value == "")
	{
		message2 += "\n - First Name is missing";
	}
	
	if(document.getElementById('surname').value == "")
	{
		message2 += "\n - Surname is missing";
	}
	
	if(document.getElementById('occasion').value == "")
	{
		message2 += "\n - Occasion is missing";
	}
	
	if(document.getElementById('telephone').value == "")
	{
		message2 += "\n - Telephone is missing";
	}
	
	if(document.getElementById('email').value == "")
	{
		message2 += "\n - Email is missing";
	}
	
	// now check the status of the error messages
	if(message2 == "")
	{
		// submit the form
		document.bookingform.submit();
	}
	else
	{
		alert(message + message2);
	}
}