<!-- //
browserName=navigator.appName; 
browserVer=parseInt(navigator.appVersion);

  if ((browserName=="Netscape" && browserVer>=3) || (browserName=="Microsoft Internet Explorer" && browserVer>=4))    
  version="n3";
  else
    version="n2";

  if (version=="n3")

 {
     
     //alert("Yes");

imx0 = new Image();
imx1 = new Image();
imx2 = new Image();
imx3 = new Image();
imx4 = new Image();
imx5 = new Image();
imx6 = new Image();
imx7 = new Image();
imx8 = new Image();
imx9 = new Image();
imx10 = new Image();
imx11 = new Image();
imx12 = new Image();
imx13 = new Image();
imx14 = new Image();
imx15 = new Image();
imx16 = new Image();
imx17 = new Image();
imx18 = new Image();
imx19 = new Image();


  imx1.src="http://surface.chem.uwm.edu/buttons/people.png"
  imx2.src="http://surface.chem.uwm.edu/buttons/people2.png"
  imx3.src="http://surface.chem.uwm.edu/buttons/research.png"
  imx4.src="http://surface.chem.uwm.edu/buttons/research2.png"
  imx5.src="http://surface.chem.uwm.edu/buttons/equipment.png"
  imx6.src="http://surface.chem.uwm.edu/buttons/equipment2.png"
  imx7.src="http://surface.chem.uwm.edu/buttons/triblett.png"
  imx8.src="http://surface.chem.uwm.edu/buttons/triblett2.png"
  imx9.src="http://surface.chem.uwm.edu/buttons/lss.png"
  imx10.src="http://surface.chem.uwm.edu/buttons/lss2.png"
  imx11.src="http://surface.chem.uwm.edu/thumbs/quip_thumb.png"
  imx12.src="http://surface.chem.uwm.edu/thumbs/TPD-Chamber-One_thumb.png"
  imx13.src="http://surface.chem.uwm.edu/thumbs/LEIS-LEED_thumb.png"
  imx14.src="http://surface.chem.uwm.edu/thumbs/TPD-Chamber-Two_thumb.png"
  imx15.src="http://surface.chem.uwm.edu/thumbs/Tribometer_thumb.png"
  imx16.src="http://surface.chem.uwm.edu/thumbs/XPS_thumb.png"
  imx17.src="http://surface.chem.uwm.edu/thumbs/RAIRS_thumb.png"
  imx18.src="http://surface.chem.uwm.edu/thumbs/AFM-STM_thumb.png"
  imx19.src="http://surface.chem.uwm.edu/thumbs/blank.png"

}

function press(num) 

{

browserName=navigator.appName; 
browserVer=parseInt(navigator.appVersion);

  if ((browserName=="Netscape" && browserVer>=3) || (browserName=="Microsoft Internet Explorer" && browserVer>=4))    
  version="n3";
  else
    version="n2";


{
   if (version=="n3")
    
        {

if (num == 1 )  document.images['b1'].src=imx1.src ;
if (num == 2 )  document.images['b1'].src=imx2.src ;
if (num == 3 )  document.images['b2'].src=imx3.src ;
if (num == 4 )  document.images['b2'].src=imx4.src ;
if (num == 5 )  document.images['b3'].src=imx5.src ;
if (num == 6 )  document.images['b3'].src=imx6.src ;
if (num == 7 )  document.images['b4'].src=imx7.src ;
if (num == 8 )  document.images['b4'].src=imx8.src ;
if (num == 9 )  document.images['b5'].src=imx9.src ;
if (num == 10 )  document.images['b5'].src=imx10.src ;
if (num == 11 )  document.images['eq'].src=imx11.src ;
if (num == 12 )  document.images['eq'].src=imx12.src ;
if (num == 13 )  document.images['eq'].src=imx13.src ;
if (num == 14 )  document.images['eq'].src=imx14.src ;
if (num == 15 )  document.images['eq'].src=imx15.src ;
if (num == 16 )  document.images['eq'].src=imx16.src ;
if (num == 17 )  document.images['eq'].src=imx17.src ;
if (num == 18 )  document.images['eq'].src=imx18.src ;
if (num == 19 )  document.images['eq'].src=imx19.src ;

}

}

}

// -->