var searchbuttonon = new Image();
searchbuttonon.src = '/images/Core/New/btn_find_on.gif';
var searchbuttonoff = new Image();
searchbuttonoff.src = '/images/Core/New/btn_find_off.gif';

function searchButtonOver(button)
{ button.src = searchbuttonon.src; }
function searchButtonOut(button)
{ button.src = searchbuttonoff.src; }