<!-- mouseover code
if(document.images)

{
//load images
 
//BIOMDB
BIOMDB = new Image(78, 38); BIOMDB.src = "images/tab1.jpg";
BIOMDBon = new Image(78, 38); BIOMDBon.src = "images/tab1_On.jpg";

//BIOPKU
BIOPKU = new Image(78, 38); BIOPKU.src = "images/tab2.jpg";
BIOPKUon = new Image(78, 38); BIOPKUon.src = "images/tab2_On.jpg";

//Jakedb
JAKEdb = new Image(78, 38); JAKEdb.src = "images/tab3.jpg";
JAKEdbon = new Image(78, 38); JAKEdbon.src = "images/tab3_On.jpg";

//Literature
Literature = new Image(78, 38); Literature.src = "images/tab4.jpg";
Literatureon = new Image(78, 38); Literatureon.src = "images/tab4_On.jpg";

//Zurich
Zurich = new Image(78, 38); Zurich.src = "images/tab5.jpg";
Zurichon = new Image(78, 38); Zurichon.src = "images/tab5_On.jpg";

//BIODEF
BIODEF = new Image(78, 38); BIODEF.src = "images/tab6.jpg";
BIODEFon = new Image(78, 38); BIODEFon.src = "images/tab6_On.jpg";

}

function imageon(name)   
{        
document[name].src = eval(name + "on.src");
}
function imageoff(name)  
{        
document[name].src = eval(name + ".src");
}

// -->