Not able to generate popup for favourite url's about firegestures HOT 1 CLOSED

Did a lot of analysis and fixed the issue myself . I think it can be done without using two dimensional array but getting some error on doing so. Any how finally did it .The below is the code to display popup of the favorite url's by just modifying the URLs constant.

// add links which u want it below, give a space can provide alias for the url
// if alias is not given then it will take appropriate word based on the url.
const URLs = [
"http://www.cricbuzz.com/ CB",
"http://www.cricinfo.com/",
"http://www.gmail.com/ ",
"http://torrentz.eu/ torrents",
"http://www.greatandhra.com/ GA"
];

var impWords = [ ]; // this is for getting the substring of the URLs for display in popups
//if the url doesn't contain a '.' then it will show favourite site with index in the display of popups
var fulltable = [[],]; // two dimentional array acts like dictionary ; add for attribute list
function init() {
for(i=0;i<URLs.length;i++) {
// initilize the keyWords for display between two dots in the url.
impWords[i] = URLs[i].indexOf(".")>0?URLs[i].substring(URLs[i].indexOf(".")+1,URLs[i].lastIndexOf(".")):URLs[i];
if((URLs[i].indexOf(".") == URLs[i].lastIndexOf(".")) && URLs[i].indexOf(".") != -1 ) { // handling only one '.'
impWords[i] = URLs[i].substring(7,URLs[i].lastIndexOf("."));
}
var url = URLs[i];
if(url.indexOf(" ")> 0) {
url = url.substring(url.indexOf(" ")+1);
impWords[i] = url.length>0?url:impWords[i];
}
//initiliaze fulltable with url , value for dictionary
fulltable[i] = [URLs[i],i];
}
}
FireGestures.API_loadFavSite = function(w) {
var url = URLs[w];
if(url.indexOf(" ")> 0) {
url = url.substring(0,url.indexOf(" "));
}
gBrowser.loadOneTab(url, null, null, null, true, false);
this.setStatusText("Redirecting to your favourite site " + URLs[w] );
this.clearStatusText(3000);
};
init();
var attrsList = fulltable.map(function(elt) {
if (!elt)
return null;
var index = elt[1];
var keyWord = impWords[index];
return {
label: keyWord,
oncommand: "this.API_loadFavSite(" + index + ");",
};
});

FireGestures.generatePopup(event,attrsList);

from firegestures.