<!--//image amplification //-->
function smallbig() {
var smallwidth = 102;
var smallheight = 84;
//Set the amplificationfactor:
var amplificationfactor = 4;
var largewidth = amplificationfactor * smallwidth;
var largeheight = amplificationfactor * smallheight;
if (document.image1.width == smallwidth) { 
document.image1.width=largewidth;document.image1.height=largeheight;}
else {
document.image1.width=smallwidth;document.image1.height=smallheight;}
 }

//-->