WE.AddReady(function() {
    /*var div1 = new Element("div", { "class": "table_div1" });
    var div2 = new Element("div", { "class": "table_div2" });
    var div3 = new Element("div", { "class": "table_div3" });
    div3.inject(div2);
    div2.inject(div1);*/

    $$('.table tr').each(function(el) {
        var i = 0;
        el.getElements("td").each(function(el2) {
            //alert("ads");
            if (i == 0) {
                el2.addClass("bg_td");
                i = 1;
            }
            else
                i = 0;
        });
    });
});