function mySize() 
{ SW=screen.width
  SH=screen.height

  switch(true)
  {  

  // landscape
  case (SW==1920) && (SH==1200) :document.getElementById("cssSize").href = 'css/19201200.css'; document.getElementById("showCSS").innerHTML="1920x1200" ; break;
  case (SW==1920) && (SH==1080) :document.getElementById("cssSize").href = 'css/19201080.css'; document.getElementById("showCSS").innerHTML="1920x1080" ; break;
  case (SW==1680) && (SH==1050) :document.getElementById("cssSize").href = 'css/16801050.css'; document.getElementById("showCSS").innerHTML="1680x1050" ; break;
  case (SW==1440) && (SH== 900) :document.getElementById("cssSize").href = 'css/14400900.css'; document.getElementById("showCSS").innerHTML="1440x0900" ; break;
  case (SW==1366) && (SH== 768) :document.getElementById("cssSize").href = 'css/13660768.css'; document.getElementById("showCSS").innerHTML="1366x0768" ; break;
  case (SW==1366) && (SH== 766) :document.getElementById("cssSize").href = 'css/13660766.css'; document.getElementById("showCSS").innerHTML="1366x0766" ; break;
  case (SW==1280) && (SH==1024) :document.getElementById("cssSize").href = 'css/12801024.css'; document.getElementById("showCSS").innerHTML="1280x1024" ; break;
  case (SW==1280) && (SH== 960) :document.getElementById("cssSize").href = 'css/12800960.css'; document.getElementById("showCSS").innerHTML="1280x0960" ; break;
  case (SW==1280) && (SH== 800) :document.getElementById("cssSize").href = 'css/12800800.css'; document.getElementById("showCSS").innerHTML="1280x0800" ; break;
  case (SW==1280) && (SH== 768) :document.getElementById("cssSize").href = 'css/12800768.css'; document.getElementById("showCSS").innerHTML="1280x0768" ; break;
  case (SW==1280) && (SH== 720) :document.getElementById("cssSize").href = 'css/12800720.css'; document.getElementById("showCSS").innerHTML="1280x0720" ; break;
  case (SW==1024) && (SH== 768) :document.getElementById("cssSize").href = 'css/10240768.css'; document.getElementById("showCSS").innerHTML="1024x0768" ; break;
  case (SW==1024) && (SH== 600) :document.getElementById("cssSize").href = 'css/10240600.css'; document.getElementById("showCSS").innerHTML="1024x0600" ; break;
  case (SW== 800) && (SH== 600) :document.getElementById("cssSize").href = 'css/08000600.css'; document.getElementById("showCSS").innerHTML="0800x0600" ; break;
  case (SW== 800) && (SH== 480) :document.getElementById("cssSize").href = 'css/08000480.css'; document.getElementById("showCSS").innerHTML="0800x0480" ; break;
  case (SW== 640) && (SH== 480) :document.getElementById("cssSize").href = 'css/06400480.css'; document.getElementById("showCSS").innerHTML="0640x0480" ; break;

  // Portrait modes
  // case (SW==1200) && (SH==1920) :document.getElementById("cssSize").href = 'css/18.css'; document.getElementById("showCSS").innerHTML="18=1200 x 1920" ; break;

  default                       :document.getElementById("cssSize").href = 'css/10240768.css'       
  };

}