framename="frmMain";
frameset="/index.html";

function FrameCheck() {
if(!eval("parent."+framename)) {
location.replace(frameset+"?"+location.pathname+location.search); }
}

function LoadFrame() {
var URL=location.search;
if(URL) {
frame=eval("frames."+framename);
frame.location.replace(URL.substring(1,URL.length));
}
}