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addLoadEvent function

/ Published in: JavaScript
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Description: Execute different functions when the page loads in a better way than default onload JS event. Include it in the end of the JS document.
Arguments: Name of the function that you want to execute when the page loads.
Author: Simon Willison

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Copy this code and paste it in your HTML 
  1. function addLoadEvent(func) {
  2.   var oldonload = window.onload;
  3.   if (typeof window.onload != 'function') {
  4.     window.onload = func;
  5.   } else {
  6.     window.onload = function() {
  7.       oldonload();
  8.       func();
  9.     }
  10.   }
  11. }

URL: http://simonwillison.net/2004/May/26/addLoadEvent/

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