function add_to_basket(categ,idp)
{
	sc_adding = document.createElement('script');
	sc_adding.src = '/lib/add_product_to_basket.php?categ='+categ+'&id='+idp;
	document.getElementsByTagName('head')[0].appendChild(sc_adding);
}
function add_reliures_to_basket(categ,idp)
{
	rel_qt = document.getElementById('reliures_qt');
	if(rel_qt.value>0)
	{
		sc_adding = document.createElement('script');
		sc_adding.src = '/lib/add_product_to_basket.php?categ='+categ+'&id='+idp+'&qt='+rel_qt.value;
		document.getElementsByTagName('head')[0].appendChild(sc_adding);
	}
	else
		alert('Vous devez spécifier une quantité supérieure à 0.');
}
function add_to_basket_gift(id)
{
	var varpost = {pId: id}
	
	$.ajax({
		type: "POST",
		url: '/lib/add_gift_to_basket.php',
		dataType: 'xml',
		data: varpost,
		complete: function(xml) { 
			xmldata = xml.responseXML;
			if($('response',xmldata).text()!='')
				alert($('response',xmldata).text());
		}
	});
}
function add_abo_to_basket(categ)
{
	abo_f = document.getElementById('abo');
	abo_type = abo_f.elements['abo_val'];
	for(a=0;a<abo_type.length;a++)
	{
		if(abo_type[a].checked===true)
			id_abo = abo_type[a].value;
	}
	sc_adding = document.createElement('script');
	sc_adding.src = '/lib/add_product_to_basket.php?categ='+categ+'&id='+id_abo+'&bnew=1';
	document.getElementsByTagName('head')[0].appendChild(sc_adding);
}
function changeQty(pos)
{
	obj_qt = (document.all ? document.all('qt_'+pos) : document.getElementById('qt_'+pos));
	if(isNaN(obj_qt.value)) alert('Vous devez indiquer une valeur numérique!');
	new_qt = (obj_qt.value != '' && Number(obj_qt.value) ? obj_qt.value : 0);
	sc_qtty = document.createElement('script');
	sc_qtty.src = '/lib/change_qtty_product.php?pos='+pos+'&qt='+new_qt;
	document.getElementsByTagName('body')[0].appendChild(sc_qtty);
}
function delItem(pos)
{
	sc_delete = document.createElement('script');
	sc_delete.src = '/lib/del_product.php?pos='+pos;
	document.getElementsByTagName('body')[0].appendChild(sc_delete);
}