function returnObjById( id )
{
    if (document.getElementById)
        var returnVar = document.getElementById(id);
    else if (document.all)
        var returnVar = document.all[id];
    else if (document.layers )
        var returnVar = document.layers[id];
    return returnVar;
}

function votar(v){
	url = "enc_result.php";
	if(v == 1){
		for (i=0;i<document.frmEncuesta.voto.length;i++){
		   if (document.frmEncuesta.voto[i].checked){
			  url += "?v=" + document.frmEncuesta.voto[i].value;
		   }
		}
	}
	window.open(url,'popup','width=500,height=275');
}

function openNewWindow(URLtoOpen, windowName, windowFeatures){
	newWindow=window.open(URLtoOpen, windowName, windowFeatures);
}