// JavaScript Document


<!-- Begining of script - to update the total quantity box
function updateQuantity(leftQuantity){

	rightQuantity = document.getElementById('attrib-1').options[document.getElementById('attrib-1').selectedIndex].text;
	
	leftQuantity = document.getElementById('attrib-2').options[document.getElementById('attrib-2').selectedIndex].text;
	
	total = parseInt(rightQuantity) + parseInt(leftQuantity);
	
	document.cart_quantity.cart_quantity.value=(total);

}

// end of script-->