var calcWindow;

var left = (screen.availWidth) ? screen.availWidth - 425 : 10;

function showCalculators(type) {

  if (calcWindow && !calcWindow.closed)
    calcWindow.close();
  switch (type) {
    case "home":
      calcWindow = window.open('http://cucalc.cuna.org/home.html?sub_id=22461&child=1','calculator','HEIGHT=660,WIDTH=396,MENUBAR=0,TITLEBAR=0,SCROLLBARS=1,STATUS=0,SCREENX='+left+',LEFT='+left+',SCREENY=90,TOP=90,RESIZABLE');
      break;
    case "auto":
      calcWindow = window.open('http://cucalc.cuna.org/car.html?sub_id=22461&child=1','calculator','HEIGHT=595,WIDTH=396,MENUBAR=0,TITLEBAR=0,SCROLLBARS=1,STATUS=0,SCREENX='+left+',LEFT='+left+',SCREENY=90,TOP=90,RESIZABLE');
      break;
    case "loans":
      calcWindow = window.open('http://cucalc.cuna.org/loan.html?sub_id=22461&child=1','calculator','HEIGHT=560,WIDTH=396,MENUBAR=0,TITLEBAR=0,SCROLLBARS=1,STATUS=0,SCREENX='+left+',LEFT='+left+',SCREENY=90,TOP=90,RESIZABLE');
      break;
    case "savings":
      calcWindow = window.open('http://cucalc.cuna.org/savings.html?sub_id=22461&child=1','calculator','HEIGHT=560,WIDTH=396,MENUBAR=0,TITLEBAR=0,SCROLLBARS=1,STATUS=0,SCREENX='+left+',LEFT='+left+',SCREENY=90,TOP=90,RESIZABLE');
      break;
    default:
      calcWindow = window.open('http://cucalc.cuna.org/index.html?sub_id=22461&child=1','calculator','HEIGHT=660,WIDTH=396,MENUBAR=0,TITLEBAR=0,SCROLLBARS=1,STATUS=0,SCREENX='+left+',LEFT='+left+',SCREENY=90,TOP=90,RESIZABLE');
      break;
  }
  if(!calcWindow.opener)
   calcWindow.opener = window;
}