function formHandler(cartform){
var URL = document.cartform.site.options[document.cartform.site.selectedIndex].value;
var QUANT=parseInt(document.cartform.inputbox.value);

if (isNaN(QUANT)){
	alert("You must enter a number in the quantity field.");}
else if (URL==''){
	alert("Please select a style.");}
else{
	URL=URL+QUANT;
	window.location.href = URL;}
}