function popupWindow(filename) {
  window.open(filename, 'Catalogue', 'scrollbars=yes,status=yes,width=490,height=670,resizable=yes,top=100,left=100,sizeable=yes,top=100,left=100');
}

function goPage4L() {
	window.location = "http://localhost/kam/order.php?prod=4lr";
}

function goPage750s() {
	window.location = "http://localhost/kam/order.php?prod=750s";
}

function goPage750r() {
	window.location = "http://localhost/kam/order.php?prod=750r";
}

function checkOrder(){

if (document.form1.name.value == ""){
    	var message = "Please enter your Name.";
    	alert (message);
		return false;
		}
if (document.form1.compname.value == ""){
    	var message = "Please enter a Company Name.";
    	alert (message);
		return false;
		}
				
if (document.form1.addr.value == ""){
    	var message = "Please enter an Address.";
    	alert (message);
		return false;
		}
		
if (document.form1.city.value == ""){
    	var message = "Please enter a City.";
    	alert (message);
		return false;
		}

if (document.form1.prov.value == ""){
    	var message = "Please enter a Province.";
    	alert (message);
		return false;
		}

if (document.form1.country.value == ""){
    	var message = "Please enter a Country.";
    	alert (message);
		return false;
		}
				
if (document.form1.phone.value == ""){
    	var message = "Please select a Phone Number.";
    	alert (message);
		return false;
		}
		
if (document.form1.product.value == ""){
    	var message = "Please enter a Product.";
    	alert (message);
		return false;
		}

if (document.form1.qty.value == ""){
    	var message = "Please enter a Quantity.";
    	alert (message);
		return false;
		}

return true;
}