function openSICCodeSearchWindow ()
{
    var objMonth = document.getElementById("QuoteCntl_ddlEffectiveMonth");
    var objYear = document.getElementById("QuoteCntl_ddlEffectiveYear");
    var monthValue = objMonth.options[objMonth.selectedIndex].value;
    var yearValue = objYear.options[objYear.selectedIndex].value;
    var win = window.open('SICCodeSearch.aspx?Month='+ monthValue + "&Year=" + yearValue,'_new2','height=300px, width=400px, top=200,left=200,titlebar=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,maximize=no');
    win.focus();
}

function populateSICCodeOnParentForm (strSICcode,strControlID)
{
    var ctrl = window.opener.document.getElementById(strControlID);
    ctrl.value = strSICcode;
    closeSICCodeSearchWindow ();
}

function closeSICCodeSearchWindow ()
{
    var windowObject = window.self; 
    windowObject.opener = window.self; 
    window.returnValue=1;
    windowObject.close();
}