//=============================================================================
// Log the registrant
var reg_log = createRequestObject();

function reglog()
{

    if(reg_log!=null)
    {

        // get os name
        var OSName="Unknown OS";
        if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
        if (navigator.appVersion.indexOf("Mac")!=-1) OSName="MacOS";
        if (navigator.appVersion.indexOf("X11")!=-1) OSName="UNIX";
        if (navigator.appVersion.indexOf("Linux")!=-1) OSName="Linux";

        // get screen size
        var screenW = 640, screenH = 480;
        if (parseInt(navigator.appVersion)>3) {
         screenW = screen.width;
         screenH = screen.height;
        }
        else if (navigator.appName == "Netscape"
            && parseInt(navigator.appVersion)==3
            && navigator.javaEnabled()
           )
        {
         var jToolkit = java.awt.Toolkit.getDefaultToolkit();
         var jScreenSize = jToolkit.getScreenSize();
         screenW = jScreenSize.width;
         screenH = jScreenSize.height;
        }
        screen_size = screenW+"x"+screenH;

        // Browser window size
        var winW = 630, winH = 460;
        if (parseInt(navigator.appVersion)>3) {
         if (navigator.appName=="Netscape") {
          winW = window.innerWidth;
          winH = window.innerHeight;
         }

         if (navigator.appName.indexOf("Microsoft")!=-1) {
          winW = document.body.offsetWidth;
          winH = document.body.offsetHeight;
         }
        }
        browser_size = winW+"x"+winH;

        ref="undefined";
        if(document.referrer && document.referrer != "")
        {ref=document.referrer;}

        var url="iowners/reg_log.php?";

        url = url+"ref="+ref+"&os="+OSName+"&screen="+screen_size+"&browser_size="+browser_size;

        reg_log.open( "GET", url );
        reg_log.onreadystatechange=go;
        reg_log.send( null );
    }
}
var id_reg_log = "bad";

function go()
{
  if (reg_log.readyState == 4)
  {
    id_reg_log = reg_log.responseText;
    //document.getElementById('reg_log_id').value = reg_log.responseText;
  }
}

reglog();