function check_options(form)
	{
	var i;
	for(i=0; i<form.elements.length; i++)
		{
		var alertText = "";
		if(form.elements[i].type == "select-one" && form.elements[i].value === "")
			{
			return false;
			}
		}
	form.submit();
	}
	
function toggleSummary()
	{
	if (document.getElementById('basketOpen').style.display != 'block') 
		{
		document.getElementById('summaryToggle').className = 'summaryOpen';
		document.getElementById('basketOpen').style.display = 'block';
		}
	else
		{
		document.getElementById('summaryToggle').className = 'summary';
		document.getElementById('basketOpen').style.display = 'none';
		}
	return false;
	}

function fixselects(mode, obj)
	{
	if(IE == 1)
		{//only ie 6
		if (mode == 'click')
			{
			$(obj).absolutize();
			$(obj).setStyle({ width: 'auto', height: '1.9em' });
			return true;
			}
		else
			{
			$(obj).relativize(); 
			$(obj).setStyle({ width: '137px' });
			}
		}
	}