browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
if((browserName == "Netscape" && browserVer >= 3)||(browserName == "Microsoft Internet Explorer" && browserVer >= 4))
version = "0";
else 
version = "1";
if(version == "0")
{
about1on = new Image();
about1on.src = "images/m0100to2.jpg"; 
about1off= new Image();
about1off.src = "images/m0000to2.jpg"; 
product1on = new Image();
product1on.src = "images/m0100ce3.jpg"; 
product1off = new Image();
product1off.src = "images/m0000ce3.jpg"; 
tqm1on = new Image();
tqm1on.src = "images/m0100ce1.jpg"; 
tqm1off = new Image();
tqm1off.src = "images/m0000ce1.jpg";
market1on = new Image();
market1on.src = "images/m0100bo2.jpg"; 
market1off = new Image();
market1off.src = "images/m0000bo2.jpg";
concern1on = new Image();
concern1on.src = "images/m0100bo4.jpg"; 
concern1off = new Image();
concern1off.src = "images/m0000bo4.jpg";
enquiry1on = new Image();
enquiry1on.src = "images/m0100to4.jpg"; 
enquiry1off = new Image();
enquiry1off.src = "images/m0000to4.jpg"; 
business1on = new Image();
business1on.src = "images/m0100to0.jpg"; 
business1off = new Image();
business1off.src = "images/m0000to0.jpg"; 
agar1on = new Image();
agar1on.src = "images/m0100ce9.jpg"; 
agar1off = new Image();
agar1off.src = "images/m0000ce9.jpg"; 


}
function display(imagei)
{
if (version ==  "0")
   {
   showimage = eval(imagei+"on.src")
   document[imagei].src = showimage;
   }
}
function hide(imagei)
{
if (version ==  "0")
   {
   hideimage = eval(imagei+"off.src")
   document[imagei].src = hideimage;
   }
}