// JavaScript Document

function add_to_cart(FormName){
	var frm = document.getElementById(FormName);
	
	if(isEmpty(frm.fCustomersBasketProductQty.value)){
		alert("Please, enter a quantity!");
		frm.fCustomersBasketProductQty.focus();
		return false;
	}else{
		if(!isInteger(frm.fCustomersBasketProductQty.value) && !isFloat(frm.fCustomersBasketProductQty.value)){
			alert("You can only enter integers into this field.");
			frm.fCustomersBasketProductQty.focus();
			return false;
		}
	}
	frm.submit();
}