$(document).ready(function() {
    $(".notify .year").load("/functions/buildDD.aspx");
    $(".notify .make").load("/functions/buildDD.aspx?y=-1");
    $(".notify .year").change(function() {
        var objYear = $(this).parent().find(".year");
        var objMake = $(this).parent().find(".make");
        var objModel = $(this).parent().find(".model");
        var makeID = objMake.val();
        var modelID = objModel.val();
        var intYear = objYear.val();
        if (intYear > -1) {
            objMake.load("/functions/buildDD.aspx?y=" + intYear, function() { objMake.val(makeID); });
            objModel.load("/functions/buildDD.aspx?y=" + intYear + "&ma=" + makeID, function() { objModel.val(modelID); });
        }

    });
    $(".notify .make").change(function() {
        var objYear = $(this).parent().find(".year");
        var objMake = $(this).parent().find(".make");
        var objModel = $(this).parent().find(".model");
        var makeID = objMake.val();
        var modelID = objModel.val();
        var intYear = objYear.val();
        if (makeID > -1) {
            objModel.removeAttr("disabled");
            objModel.load("/functions/buildDD.aspx?y=" + intYear + "&ma=" + makeID, function() { objModel.val(modelID); });
        }else{
        objModel.attr("disabled", "disabled");
        }

    });
});