/**
 * Show image
 */
function show_image(product_id,width,height) {
	scrollbars = 'no';

	// Add width for scrollbars
	width += 20;

	// Max height
	if(height > 500) {
		height = 500;
		scrollbars = 'yes';
	}
	
	// Open window
	window.open('http://www.axnet.fi/image.php?id='+product_id,'image_window','width='+width+',height='+height+',scrollbars='+scrollbars+',toolbars=no,location=no,directories=no,status=no,menubar=no,copyhistory=no');
}