<!--
browserName = navigator.appName;
browserVer = parseInt ( navigator.appVersion );
version = "";
if ( browserName == "Netscape" && browserVer >= 3 ) version = "n3";
if ( browserName == "Microsoft Internet Explorer" && browserVer >= 4 ) version = "e4";
if ( version == "n3" || version == "e4" ) {

   Blank                   =  new Image (140,105)
   Blank.src               = "images/plan/Blank.gif";

   Walnuttreethumb         =  new Image ( 140 , 105 );
   Walnuttreethumb.src     = "images/plan/Walnuttreethumb.jpg";

   Kaimaimountthumb        =  new Image ( 140 , 105 );
   Kaimaimountthumb.src    = "images/plan/Kaimaimountthumb.jpg";

   Mandarinsthumb          =  new Image ( 140 , 105 );
   Mandarinsthumb.src      = "images/plan/Mandarinsthumb.jpg";

   Housesideviewthumb      =  new Image ( 140 , 105 );
   Housesideviewthumb.src  = "images/plan/Housesideviewthumb.jpg";

   Kiwivinesthumb          =  new Image ( 140 , 105 );
   Kiwivinesthumb.src      = "images/plan/Kiwivinesthumb.jpg";

   Shedthumb               =  new Image ( 140 , 105 );
   Shedthumb.src           = "images/plan/Shedthumb.jpg";

   Willowthumb             =  new Image ( 140 , 105 );
   Willowthumb.src         = "images/plan/Willowthumb.jpg";

   Tangelosthumb           =  new Image ( 140 , 105 );
   Tangelosthumb.src       = "images/plan/Tangelosthumb.jpg";
}
function button_on ( imgName ) {
   if (version == "n3" || version == "e4") {
     //alert("got here");
      butOn = eval(imgName + "thumb.src");
      document.Blank.src = butOn; 
   }
}
function button_off ( imgName ) {
   if (version == "n3" || version == "e4") {
      document.Blank.src = Blank.src;
   }
}
function openwindow(url,win_nam,scr_x,scr_y) {
   var scrnw=scr_x;
   if (scrnw >= (screen.width-100)) {
      scrnw = screen.width-100;
   }
   var scrnh=scr_y;
   if (scrnh >= (screen.height-100)) {
      scrnh = screen.height-100;
   }
   var scrnx=(screen.width-scrnw)/2;
   var scrny=(screen.height-scrnh)/2;
   var scrny=20;
   var winam=win_nam;
   var setng="resizable=yes,scrollbars=yes,toolbar=no,width="+scrnw+",height="+scrnh+",screenX="+scrnx+",screenY="+scrny+",left="+scrnx+",top="+scrny;
   var childwindow=window.open(url,winam,setng);
}