function checkFields() {
	if(document.specialofferform.accountnumber.value == '') {
		alert("Please enter your account number");
		return false;
		}
		
	else if(document.specialofferform.studioname.value == '') {
		alert("Please enter your studio name");
		return false;
		}
		
	else if(document.specialofferform.ordernumber.value =='') {
		alert("Please enter the order number");
		return false;
		}
	else if(document.specialofferform.offercode.value =='') {
		alert("Please enter the offer code");
		return false;
		}	
		
	return true;	
		
		
}