var ajax = new maxAjax();
var tElement;
var objName='';
var cnt=null;
var op;

function get_request (tElement){
	var id = tElement.split('_');
	objName = 'count'+id[1];
	cnt = document.getElementById(objName).value;
	var varsString = "fnc=addcart&cart=" + id[1] + "&delta=" + cnt;
	ajax.requestFile = "../request.php";
	ajax.element = tElement;
	ajax.method = 'GET';
	ajax.sendAJAX(varsString);

	return false;
}

function change_delta (id, cart, delta){
	var varsString = "fnc=change_delta&id=" + id + "&cart=" + cart + "&delta=" + delta;
	ajax.requestFile = "../request.php";
	ajax.element = 'cart_cnt';
	ajax.method = 'GET';
	ajax.sendAJAX(varsString);

	return false;
}

function rebill (){
var tmp = [], el;
	tmp.push('fnc=rebill');
	for(i=0; el = document.cool.elements[i]; i++)
		if( el.type == "text" || el.type == "checkbox" && el.value != "" ) tmp.push(el.name + '=' + el.value);
	var varsString = tmp.join("&");
	ajax.requestFile = "../request.php";
	ajax.element = 'cart_cnt';
	ajax.method = 'GET';
	ajax.sendAJAX(varsString);
}