function proj_location() {
        bName = navigator.appName;             
        bVer = parseInt(navigator.appVersion);
        if(bName == "Microsoft Internet Explorer" && bVer >= 4)
        {
          //alert('Welcome, you are using ' + bName + ', version ' + bVer)
          document.location = "csi_project.htm"
        }
        else
        {
          document.location="csi_project2.htm"
        }
}