var arrLink = document.links;
var flashgetLen = arrLink.length;
var flashgetSufix = ".asf;.avi;.exe;.iso;.mp3;.flac;.mkv;.mpeg;.mpg;.mpga;.ra;.rar;.rm;.rmvb;.tar;.wma;.wmp;.wmv;.zip;.swf;.rmvb;.mp4;.3gp;.chm;.ape;.cue;.torrent;"


function replaceNode(_old, _new) {
    _old.parentNode.replaceChild(_new, _old);
}


for(var i=0;i<flashgetLen;i++)
{	
    var fUrl = arrLink[i].href;
	var pos = fUrl.lastIndexOf(".");

	var check_file="."+fUrl.substr(fUrl.lastIndexOf(".")+1,fUrl.length).toLowerCase();

	if(flashgetSufix.match(check_file)) {

		var s = document.createElement("anchor");
		s.innerHTML+="<a href='#' onClick=\"convertFgURL('"+fUrl+"',fg_uid)\"  oncontextmenu=\"Flashget_SetHref_js(this,fg_uid,'"+fUrl+"');\" >"+arrLink[i].innerHTML+"</a>";
		replaceNode(arrLink[i], s);
	}

}