framename="content";
frameset="/index.htm";

function checkframe() {
 if (window.name!=framename) { location.replace(frameset+"?"+location.pathname); }
}

function LoadFrame(frame) {
 var URL=location.search;
 if(URL && URL.substr(0, 1)=="/") {
  frame.location.replace(URL.substring(1,URL.length));
 }
}