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/****************************************************************************
*
*	GEOMEM - JAVASCRIPT SOURCE FILE
*
*	Name: Navigation JavaScript
*	Purpose: Creates a failsafe JS function for browsers that do not support 
* the Suckerfish CSS Menu.
* 
*	Author: Andy Gibson
*	Date: 11th April 2007
*	Copyright: (c) GeoMEM Consultants 1985 - 2007. All Rights Reserved.
*
****************************************************************************/

function LoadNavigationFailsafe()
{
  navRoot = document.getElementById("navigation");
  for (i=0; i<navRoot.childNodes.length; i++)
  {
    node = navRoot.childNodes[i];
    if (node.nodeName=="LI")
    {
      node.onmouseover = function() { this.className += " over"; }      
      node.onmouseout = function() { this.className = this.className.replace(" over", ""); }
    }
  }
}

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