function toCompare(id)
{
	toajax("/compare.php?action=tocompare&id="+id);	
}

function toCart(id, kol)
{
	if(kol*1 < 1) kol = 1;
	toajax("/cart.php?action=tocart&id="+id+"&kol="+kol);	
}

function checkNum(obj)
{
	if(isNaN(obj.value) || obj.value<1)
		obj.value = 1;
}