var arrImages = new Array();
	  
	  
	  function setUpRollovers() {
	  
	    if (!document.getElementsByTagName ||
		    !document.getElementById)
		    return;
		
		//get all list items that will contain links 
		var all_links = document.getElementsByTagName('a');

		for( var i = 0; i < all_links.length; i++ ) {
		
		  var theLink = all_links[i];
		  
		  if ( theLink.className &&
		      (' ' + theLink.className + ' ' ).indexOf(' rollover ') != -1 ) {
			 
				 addEvent(theLink,'mouseover',mouseover,false);
			     addEvent(theLink,'mouseout',mouseout,false);
				   
		  } 
				
		
		}//var i = 0; i < all_links.length; i++
		
	  }//eof
	  
	  //mouseover and mouseout cover rollovers for the top navigation bar
	  function mouseover(e) {
	   
	    var target = findTarget(e,'a');
          //alert(target);
		if(!target) return;
        
	
		// get the parent element (which should be 'td' ) and set the background color
		var parent = target.parentNode;
		
		 
		  if (parent.nodeName.toLowerCase() =='td') {
			       parent.style.backgroundColor = "#24433D";
			  }//if (parent.nodeName.toLowerCase() =='td')
	  }//oef
	  
	   function mouseout(e) {
	   
	    var target = findTarget(e,'a');
		if(!target) return;
		
		// get the parent element (which should be 'td' ) and set the background color for it
		var parent = target.parentNode;
		
		 if (parent.nodeName.toLowerCase() =='td') {
			  parent.style.backgroundColor = "#3A9279";
			 }//if (parent.nodeName.toLowerCase() =='td')
	  }//oef
	  
	  
	
	
	  // load the rollovers event handler
	  addEvent(window,'load',setUpRollovers,false);