/* 
 * @author Bram Van Damme <bramus@netlash.com>
 */
 
jQuery(document).ready(function($){
	// qty inputs
	$('#productDetailNumproducts').bind("keyup", function(e) {
		if ((parseInt($(this).val()) + "") != $(this).val())		$(this).val(isNaN(parseInt($(this).val()))?1:parseInt($(this).val()));
		return false;
	});
					
	$('#productOrderform form').bind("submit", function(e) {
		
		$('#shipping-error').hide();
		
		if (parseInt($('#productDetailNumproducts').val()) > 0) {
			if(($('#productDetailType').val() == 'digital' || $('#productDetailType').val() == 'physical'))
			{
				JS_NETLASH.shopCore.addProduct(
					$(this).attr("action"), 
					$('#productId').val(), 
					parseInt($('#productDetailNumproducts').val()),
					false,
					$('#productDetailType').val()
				);
			}
			else
			{
				$('#shipping-error').show();
				return false;
			}
		}
		return false;
	});
});