function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

        if (document.images)
        {
          logout_cold       = new Image();  logout_cold.src       = '/checkin/demo/images/logout-cold.gif';
          logout_warm       = new Image();   logout_warm.src     = '/checkin/demo/images/logout-warm.gif';
          logout_hot        = new Image();   logout_hot.src      = '/checkin/demo/images/logout-hot.gif';

          login_cold        = new Image();   login_cold.src      = '/checkin/demo/images/login-cold.gif';
          login_warm        = new Image();   login_warm.src      = '/checkin/demo/images/login-warm.gif';
          login_hot         = new Image();   login_hot.src       = '/checkin/demo/images/login-hot.gif';

          book_cold        = new Image(); book_cold.src     = '/checkin/demo/images/book-cold.gif';
          book_warm        = new Image(); book_warm.src     = '/checkin/demo/images/book-warm.gif';
          book_hot         = new Image(); book_hot.src      = '/checkin/demo/images/book-hot.gif';

          retrieve_cold     = new Image();   retrieve_cold.src   = '/checkin/demo/images/retrieve-cold.gif';
          retrieve_warm     = new Image();   retrieve_warm.src   = '/checkin/demo/images/retrieve-warm.gif';
          retrieve_hot      = new Image();   retrieve_hot.src    = '/checkin/demo/images/retrieve-hot.gif';

          pnr_cold         = new Image(); pnr_cold.src         = '/checkin/demo/images/pnr-cold.gif';
          pnr_warm         = new Image(); pnr_warm.src         = '/checkin/demo/images/pnr-warm.gif';
          pnr_hot          = new Image(); pnr_hot.src          = '/checkin/demo/images/pnr-hot.gif';

          flight_cold      = new Image(); flight_cold.src      = '/checkin/demo/images/flight-cold.gif';
          flight_warm      = new Image(); flight_warm.src      = '/checkin/demo/images/flight-warm.gif';
          flight_hot    = new Image(); flight_hot.src    = '/checkin/demo/images/flight-hot.gif';

          agency_cold      = new Image(); agency_cold.src      = '/checkin/demo/images/agency-cold.gif';
          agency_warm      = new Image(); agency_warm.src      = '/checkin/demo/images/agency-warm.gif';
          agency_hot    = new Image(); agency_hot.src    = '/checkin/demo/images/agency-hot.gif';

          profile_cold     = new Image(); profile_cold.src  = '/checkin/demo/images/profile-cold.gif';
          profile_warm     = new Image(); profile_warm.src  = '/checkin/demo/images/profile-warm.gif';
          profile_hot      = new Image(); profile_hot.src   = '/checkin/demo/images/profile-hot.gif';

          home_cold        = new Image(); home_cold.src     = '/checkin/demo/images/home-cold.gif';
          home_warm        = new Image(); home_warm.src     = '/checkin/demo/images/home-warm.gif';
          home_hot         = new Image(); home_hot.src      = '/checkin/demo/images/home-hot.gif';
                             
          b_begin_dn    = new Image();
          b_begin_dn.src   = '/checkin/demo/images/b_begin_checkin_dn.gif';
          b_begin_up    = new Image();
          b_begin_up.src   = '/checkin/demo/images/b_begin_checkin_up.gif';       
        }

        function navbar_image_swap(icon_name, icon_state)
        {
          if (document.images)
          {
            myImage = eval(icon_name + "_" + icon_state + ".src");
            document.images[icon_name].src = myImage;
          }
        }