if (document.images) 
    {   


// js for top nav - constant for all sections	
		homeon = new Image();
        homeon.src = "images/nav/top_home_off.gif";
        homeoff = new Image();
        homeoff.src = "images/nav/top_home_on.gif";
		
		letteron = new Image();
        letteron.src = "images/nav/top_letter_on.gif";
        letteroff = new Image();
       	letteroff.src = "images/nav/top_letter_off.gif";
		
		discoon = new Image();
        discoon.src = "images/nav/top_discover_on.gif";
        discooff = new Image();
        discooff.src = "images/nav/top_discover_off.gif";
		
		finson = new Image();
        finson.src = "images/nav/top_financials_on.gif";
        finsoff = new Image();
        finsoff.src = "images/nav/top_financials_off.gif";
		
		proxyon = new Image();
        proxyon.src = "images/nav/top_proxy_on.gif";
        proxyoff = new Image();
        proxyoff.src = "images/nav/top_proxy_off.gif";
		
		learnon = new Image();
        learnon.src = "images/nav/top_learn_on.gif";
        learnoff = new Image();
        learnoff.src = "images/nav/top_learn_off.gif";
		
		feedbkon = new Image();
        feedbkon.src = "images/nav/top_feedback_on.gif";
        feedbkoff = new Image();
        feedbkoff.src = "images/nav/top_feedback_off.gif";

		
		
// left and right arrows on top of home section's 3 pages	
		leftyon = new Image();
        leftyon.src = "images/nav/arrow_left_on.gif";
        leftyoff = new Image();
        leftyoff.src = "images/nav/arrow_left_off.gif";
		
		righton = new Image();
        righton.src = "images/nav/arrow_right_on.gif";
        rightoff = new Image();
        rightoff.src = "images/nav/arrow_right_off.gif";

		
// left vertical navs
		introon = new Image();
		introon.src = "images/nav/homeintro_on.gif";
		introoff = new Image();
		introoff.src = "images/nav/homeintro_off.gif";
		
		corpon = new Image();
		corpon.src = "images/nav/corp_profile_on.gif";
		corpoff = new Image();
		corpoff.src = "images/nav/corp_profile_off.gif";
		
		fihion = new Image();
		fihion.src = "images/nav/fin_hilites_on.gif";
		fihioff = new Image();
		fihioff.src = "images/nav/fin_hilites_off.gif";
		
// right arrow for corp profile's bottom
		rightBon = new Image();
        rightBon.src = "images/nav/arrow_right_blue_off.gif";   
        rightBoff = new Image();
        rightBoff.src = "images/nav/arrow_right_blue_on.gif";    
		
		
// left and right for fin hilite's 1 and 2 bottom nav
		lefty2on = new Image();
        lefty2on.src = "images/nav/arrow_left_on.gif";
        lefty2off = new Image();
        lefty2off.src = "images/nav/arrow_left_off.gif";
		
		right2on = new Image();
        right2on.src = "images/nav/arrow_right_on.gif";   
        right2off = new Image();
        right2off.src = "images/nav/arrow_right_off.gif";   

// text and graph icons for fin hilites pages	
		texton = new Image();
        texton.src = "images/FinaG_txticonover.gif";
        textoff = new Image();
        textoff.src = "images/FinaG_txticonoff.gif";
		
		graphon = new Image();
        graphon.src = "images/FinaG_ralconover.gif";
        graphoff = new Image();
        graphoff.src = "images/FinaG_ralconoff.gif";
		
    }

    function imgOn(imgName)
    {
                document[imgName].src = eval(imgName + "on.src");
    }

    function imgOff(imgName)
    {
                document[imgName].src = eval(imgName + "off.src");   
    }

	
	function openWindow(theURL,winName,features) 
	{
  				var newWindow = window.open(theURL,winName,features);
  				newWindow.focus();
	}