window.name = ('edmediawindow');

var ok_browser = 1; 
bName = navigator.appName; 
bVer = parseInt(navigator.appVersion); 

ver = "n2" 
if (bName == "Netscape" && bVer >= 3) ver = "n3"; 
else if (bName == "Netscape" && bVer == 2) ver = "n2"; 
else if (bName == "Microsoft Internet Explorer" && bVer >= 4) ver = "e4"; 

if (ver == "n3" || ver == "e4") 
ok_browser = 0; 
else 
ok_browser = 1; 

if ( ok_browser == 0 ) 
{ 

image1on = new Image(); 
image1on.src = "images/officerson.gif"; 
image1off = new Image(); 
image1off.src = "images/officersoff.gif";

image2on = new Image(); 
image2on.src = "images/committeeson.gif"; 
image2off = new Image(); 
image2off.src = "images/committeesoff.gif"; 

image3on = new Image(); 
image3on.src = "images/historyon.gif"; 
image3off = new Image(); 
image3off.src = "images/historyoff.gif"; 

image4on = new Image(); 
image4on.src = "images/calendaron.gif"; 
image4off = new Image(); 
image4off.src = "images/calendaroff.gif"; 

image5on = new Image(); 
image5on.src = "images/newson.gif"; 
image5off = new Image(); 
image5off.src = "images/newsoff.gif"; 

image6on = new Image(); 
image6on.src = "images/awardson.gif"; 
image6off = new Image(); 
image6off.src = "images/awardsoff.gif";
 
image7on = new Image(); 
image7on.src = "images/researchon.gif"; 
image7off = new Image(); 
image7off.src = "images/researchoff.gif"; 

image8on = new Image(); 
image8on.src = "images/leadershipon.gif"; 
image8off = new Image(); 
image8off.src = "images/leadershipoff.gif"; 

image9on = new Image(); 
image9on.src = "images/newsletterson.gif"; 
image9off = new Image(); 
image9off.src = "images/newslettersoff.gif";
 
image10on = new Image(); 
image10on.src = "images/homeon.gif"; 
image10off = new Image(); 
image10off.src = "images/homeoff.gif"; 

} 

    function imageon(myname) 
    { 
	if ( ok_browser == 0 ) 
	{ 
	  imgOn = eval(myname + "on.src"); 
	  document[myname].src = imgOn; 
	} 
    } 
    function imageoff(myname) 
    { 
	if ( ok_browser == 0 ) 
	{ 
	  imgOff = eval(myname + "off.src"); 
	  document[myname].src = imgOff; 
	} 
    }