// Check if tmn.pt url is the top url


var validTopURL = "http://www.tmn.pt/portal/site/tmn";

var p = self.parent;
if(self.parent) {
    if(self.parent==self) {
        top.location.href = validTopURL;
    }
}


/*
var redirectToTopLocation = false;
var topurl = top.location.href;

var paramstart = topurl.indexOf("?");
if(paramstart!=-1) {
    topurl = topurl.substring(0,paramstart);
}
if(topurl.indexOf(validTopURL)==-1) {
    redirectToTopLocation = true;
}
var mytmnframe = top.document.getElementById("docframe");
if(!mytmnframe || (this.parent != top)) {
    redirectToTopLocation = true;
}

// If tmn.pt url is NOT the top url the set it as top url but with the parameters
if(redirectToTopLocation) {
    top.location = validTopURL + location.search;
} else {

    var redirectParam = "&tmnparamspassed=";
// If the top URL (tmn.pt) has parameters pass them to mytmn.po
    if(top.location.search.length>0) {
        if(mytmnframe) {

            if(mytmnframe.src.indexOf(top.location.search)==-1) {
                var mytmnsrc = mytmnframe.src;
                mytmnsrc = mytmnsrc + top.location.search + redirectParam;
                mytmnframe.src = mytmnsrc;
            }
        }
    }
}
*/