function frm4(url){
return(url.substr(url.lastIndexOf('/')+1,4));
}
function showLoc(){
var currEl = document.all.item(frm4(document.location.href));
currEl.insertAdjacentText("beforeBegin","*");
currEl.insertAdjacentText("afterEnd","*");
currEl.removeAttribute("href");
currEl.style.color = "#A16E41";
}