function load_vars() {
var i=0;
arrGif=["/images/topline/ino_1.jpg"]
arrHref=["/"];
}

function fn(){
if(i<0)i=0;
if(i>0)i=0;
document.getElementById("topline").src=arrGif[i];
document.getElementById("topline_a").href=arrHref[i];
i++;
if(i>0)i=0;
}