
 
<!-- 
  //This script is used with the Nature in the City side menu.
 // This is a test to determine the browser type 
  var ok_browser = 1; 
  bName = navigator.appName;             
  bVer = parseInt(navigator.appVersion); 
 
  ver = "n2"  
  if      (bName == "Netscape" && bVer >= 3) ver = "n3"; 
  else if (bName == "Netscape" && bVer == 2) ver = "n2"; 
  else if (bName == "Microsoft Internet Explorer" && bVer >= 4) ver = "e4"; 
 
  if (ver == "n3" || ver == "e4")  
    ok_browser = 0; 
  else 
    ok_browser = 1; 
 
  if ( ok_browser == 0 ) 
  { 
        image1on = new Image(); 
        image1on.src = "includes/menu2a.jpg"; 
        image1off = new Image(); 
        image1off.src = "includes/menu1a.jpg"; 
	
	image2on = new Image(); 
        image2on.src = "includes/menu2b.jpg"; 
        image2off = new Image(); 
        image2off.src = "includes/menu1b.jpg";

	image3on = new Image(); 
        image3on.src = "includes/menu2c.jpg"; 
        image3off = new Image(); 
        image3off.src = "includes/menu1c.jpg";
        
        	image4on = new Image(); 
        image4on.src = "includes/menu2d.jpg"; 
        image4off = new Image(); 
        image4off.src = "includes/menu1d.jpg";
        
        	image5on = new Image(); 
        image5on.src = "includes/menu2e.jpg"; 
        image5off = new Image(); 
        image5off.src = "includes/menu1e.jpg";
        
        	image6on = new Image(); 
        image6on.src = "includes/menu2f.jpg"; 
        image6off = new Image(); 
        image6off.src = "includes/menu1f.jpg";
        
        	image7on = new Image(); 
        image7on.src = "includes/menu2g.jpg"; 
        image7off = new Image(); 
        image7off.src = "includes/menu1g.jpg";
        
        	image8on = new Image(); 
        image8on.src = "includes/menu2h.jpg"; 
        image8off = new Image(); 
        image8off.src = "includes/menu1h.jpg";
        
        	image9on = new Image(); 
        image9on.src = "includes/menu2i.jpg"; 
        image9off = new Image(); 
        image9off.src = "includes/menu1i.jpg";

	    } 
    function imageon(myname) 
    { 
        if ( ok_browser == 0 ) 
        { 
          imgOn = eval(myname + "on.src"); 
          document[myname].src = imgOn; 
        } 
    } 
    function imageoff(myname) 
    { 
        if ( ok_browser == 0 ) 
        { 
          imgOff = eval(myname + "off.src"); 
          document[myname].src = imgOff; 
        } 
    } 
// -->