var bn = navigator.appName;
var vn = navigator.appVersion;

if ((bn!="Microsoft Internet Explorer") || (vn.substring(0,3)!="2.0"))
{                        
    
    about1 = new Image();
    about1.src= "/images/mainpage/nav/crews_mp_nav_01a.gif";
    about2 = new Image();
    about2.src= "/images/mainpage/nav/crews_mp_nav_01b.gif";
    
    public1 = new Image();
    public1.src= "/images/mainpage/nav/crews_mp_nav_02a.gif";
    public2 = new Image();
    public2.src= "/images/mainpage/nav/crews_mp_nav_02b.gif";
    
    investments1 = new Image();
    investments1.src= "/images/mainpage/nav/crews_mp_nav_03a.gif";
    investments2 = new Image();
    investments2.src= "/images/mainpage/nav/crews_mp_nav_03b.gif";
    
    portfolio1 = new Image();
    portfolio1.src= "/images/mainpage/nav/crews_mp_nav_04a.gif";
    portfolio2 = new Image();
    portfolio2.src= "/images/mainpage/nav/crews_mp_nav_04b.gif";
    
    bond1 = new Image();
    bond1.src= "/images/mainpage/nav/crews_mp_nav_05a.gif";
    bond2 = new Image();
    bond2.src= "/images/mainpage/nav/crews_mp_nav_05b.gif";
    
    contact1 = new Image();
    contact1.src= "/images/mainpage/nav/crews_mp_nav_06a.gif";
    contact2 = new Image();
    contact2.src= "/images/mainpage/nav/crews_mp_nav_06b.gif";
    
    beardsleyissues1 = new Image();
    beardsleyissues1.src = "/images/beardsley/beardsley_nav_01a.gif";
    beardsleyissues2 = new Image();
    beardsleyissues2.src = "/images/beardsley/beardsley_nav_01b.gif";
    		
    beardsleyprof1 = new Image();
    beardsleyprof1.src = "/images/beardsley/beardsley_nav_02a.gif";
    beardsleyprof2 = new Image();
    beardsleyprof2.src = "/images/beardsley/beardsley_nav_02b.gif";
    
    home1 = new Image();
    home1.src= "http://www.crewsfs.com/images/interior/crews_int_nav_06a.gif";
    home2 = new Image();
    home2.src= "http://www.crewsfs.com/images/interior/crews_int_nav_06b.gif";
}
		
function hiLite(name, source) {
  var bn = navigator.appName;
  var vn = navigator.appVersion;

  if ((bn!="Microsoft Internet Explorer") || (vn.substring(0,3)!="2.0")) {
    document.images[name].src = eval(source + ".src");
  }
}


function openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features); }

//FLY OUT NAV - CREWSASSOC.COM
//array w/ id's of all show/hide divs
var menuArray = new Array("about_firm","public_finance","invest");
var visShow, visHide;

function showLayer(layerID) {		
	//first hide all layers
	for (i=0; i<menuArray.length; i++) {			
		if (document.getElementById) {			
			document.getElementById(menuArray[i]).style.visibility = "hidden";
		}	
		else if (document.layers) {			
			document.layers[menuArray[i]].visibility = "hide";			
		}
		else {
			document.all(menuArray[i]).style.visibility = "hidden";
		}			
	}
	
	//figure out dom for browser
	if (layerID != "") {
		if (document.getElementById || document.all) {
			if (document.all) layerVis = document.all(layerID).style;		
			else layerVis = document.getElementById(layerID).style;
			
			visShow = "visible";
			visHide = "hidden";
		}	
		else if (document.layers) {
			layerVis = document.layers[layerID];	
			visShow = "show";
			visHide = "hide";	
		}		
				
		//show/hide current layer
		if (layerVis == visShow) {
			//hide it
			layerVis.visibility = visHide;		
		}
		else {
			//show it		
			layerVis.visibility = visShow;
		}
	}	
}
//-->