function GoogleSearch(q) 
{ 
    var domain = "";
    
    if(document.getElementById("MyITSiteSearch").checked)
    {
        domain = "myitcourses.com";
    }

    window.location = "http://www.google.com/custom" + 
        "?q=" + q + 
        "&domains=" + domain + 
        "&sitesearch=" + domain +
        "&forid=1" + 
        "&channel=123" + 
        "&client=pub-123" + 
        "&ie=ISO-8859-1" + 
        "&oe=ISO-8859-1" + 
        "&hl=en";
}