// function to send to cart a promotion code-------------------------------------------------------
function check_send_promo_code(prod)
{
	makeRequest('http://www.phpcoder.ro/include/cart_sources/check_send_add_del.php?id=' + prod + '&code=' + escape(document.getElementById('promo_code_' + prod).value) , 'product_cart_element' + prod);
}
function check_send_promo_code_clear(prod)
{
	makeRequest('http://www.phpcoder.ro/include/cart_sources/check_send_add_del_clear.php?id=' + prod + '&code=' + escape(document.getElementById('promo_code_' + prod).value) , 'product_cart_element' + prod);
}
function add2cart(prod)
{
	makeRequest('http://www.phpcoder.ro/include/cart_sources/check_send_add_del.php?id=' + prod +'&add=on', 'product_cart_element' + prod);
}
function delete2cart(prod)
{
	makeRequest('http://www.phpcoder.ro/include/cart_sources/check_send_add_del.php?id=' + escape(prod) +'&del=on', 'product_cart_element' + prod);
}
function delete2cart_operation(prod,msg)
{
	if(confirm(msg))
	{
		makeRequest('http://www.phpcoder.ro/include/cart_sources/check_send_add_del_operation.php?id=' + escape(prod) +'&del=on', 'product_cart_element' + prod);
		make_redirect('http://www.phpcoder.ro/cart.php');
	}
}
function cart_alert_qty(lorg,msg,nr,val)
{
	var elemval=document.getElementById('qty_'+val).value;
	if(isNaN(elemval))
	{
		elemval=elemval.match(/[0-9]/i);
		document.getElementById('qty_'+val).value=elemval;
	}
	if(elemval>nr)
	{
		if(lorg=='more'){alert(msg); document.getElementById('qty_'+val).value=nr;}
	}
	else if(elemval<nr)
	{
		if(lorg=='less'){alert(msg); document.getElementById('qty_'+val).value=nr;}
	}

}
function update_cart_include()
{
	makeRequest('http://www.phpcoder.ro/_phpcoder_cart.php?refresh=on', 'product_cart_include');
}