/**
* JavaScript for mod_prod.php
*
* @package Site
* @subpackage Templates
* @author Pavel "Papi" Jartsev <papi@digitalfruit.ee>
*/

function addShoppingCart( prod_id, amount )
{
	if ( ! amount )
		amount = parseInt( document.add_cart_form.elements['amount-'+prod_id].value );

	if ( amount > 0 )
		gotoUrl( URL + '&act=add_cart&prod_id=' + prod_id + '&amount=' + amount );
}

function deleteShoppingCart( form, prod )
{
	form.elements['amount[' + prod + ']'].value = 0;
	form.act.value = 'chg';
	form.submit();
}

function gotoUrl( url )
{
	document.location.href = url;
}

function updateShoppingCart( form )
{
	form.act.value = 'chg';
	form.submit();
}