function pop(str) {
   var w = 590;
   var h = 490;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }

function pop1(str) {
   var w = 592;
   var h = 268;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }

function pop2(str) {
   var w = 592;
   var h = 360;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }

function pop3(str) {
   var w = 592;
   var h = 473;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }
function pop3b(str) {
   var w = 592;
   var h = 410;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }
function pop3c(str) {
   var w = 592;
   var h = 350;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }
function pop3d(str) {
   var w = 592;
   var h = 395;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }
function pop4(str) {
   var w = 592;
   var h = 251;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }

function pop4b(str) {
   var w = 592;
   var h = 450;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }
function pop4c(str) {
   var w = 592;
   var h = 550;
   var l = Math.floor((screen.width-w)/2);
   var t = Math.floor((screen.height-h)/2);
   window.open(str,"","width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
 }