User:Meagan/DotOrg/files/linkrollover.js

function preLoadImages{ var t=' '; for(i=0;i'; t+=' '; document.write(t); }

preLoadImages('http://2008.igem.org/wiki/images/9/96/2003_rollover.jpg');

function swapImage(imgN,imgU){ if(document.images)document.images[imgN].src=imgU; }