/* Olney Chamber of Commerce */
/* Spring-Summer 2007 */

/* Website by Red Letter Design, www.RedLetterDesign.net */

/*
  *************************************
  
  helper.js
  
	These are general functions used throughout the site.

  *************************************
*/


/* ------------------------------------------------------------------------------ addLoadEvent */
function addLoadEvent(func) {
	// Add a function to the existing window onload events	
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}