function formValidator(){
	// Make quick references to our fields
	var category = document.getElementById('category');
	var title = document.getElementById('title');
	var email = document.getElementById('email');
	var telephone = document.getElementById('telephone');
	var location = document.getElementById('location');
	var description = document.getElementById('description');
	var url = document.getElementById('url');
	
	// Check each input in the order that it appears in the form!
	if(isEmpty(category, "Please enter your category")){
	if(isEmpty(title, "Please enter your title")){
	if(isEmpty(email, "Please enter your email")){
	if(isEmpty(telephone, "Please enter your telephone number")){
	if(isEmpty(location, "Please enter your location")){
	if(isEmpty(description, "Please enter a description")){
	if(isEmpty(url, "Please enter your url")){


	
						return true;
						
						}
					}
				}
			}
		}
	}
	}


		
	return false;
	
}


function isEmpty(entered, alertbox)
{
with (entered)
{
if (value==null || value=="")
{if (alertbox!="") {alert(alertbox);} return false;}
else {return true;}
}
}