///<reference path="Jquery/jquery-1.3.2.min.js" />
function main() {
    $("#ddlLocations").change(changeLocation);
}

function changeLocation() {
    var location = $("#ddlLocations option:selected").val();
    $("#ibids").attr("src", "/GrainBids/Bids.aspx?location=" + location);
    $("#lnkDetails").attr("href", "/GrainBids/BidDetails.aspx?Location=" + location + "&groupby=ccommodity&format=table&commodity=");
}

function bidDetails() {
    $("select").change(changeDetails);
}

function changeDetails() {
    var format = $($("select")[0]).children("option:selected").val();
    var groupby = $($("select")[1]).children("option:selected").val();
    var location = $($("select")[2]).children("option:selected").val();
    var commodity = $($("select")[3]).children("option:selected").val();
    window.location = "/GrainBids/BidDetails.aspx?Location=" + location + "&groupby=" + groupby + "&format=" + format + "&commodity=" + commodity;
}