/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Anonymous :: http://musikimiz.googlepages.com
Licensed under: Creative Commons License */

 function pixTimeChange() {
  var t=new Date();

  var h = t.getHours();
  var r1="images/main-image-day.jpg";
  var r2="images/main-image-night.jpg";
  var el=document.getElementById('myimage');

  // See the time below. Note: The time is in 24 hour format.

  // In the example here, "7" = 7 AM; "17" =5PM.
  el.src = (h>=7 && h<18) ? r1 : r2;
}

// Multiple onload function created by: Simon Willison
// http://simonwillison.net/2004/May/26/addLoadEvent/

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {

      if (oldonload) {
        oldonload();
      }
      func();

    }
  }
}

addLoadEvent(function() {
  pixTimeChange();
});