if( !imageRoot || imageRoot == null ) {
		var imageRoot = "" ;
	}

// Netscape 3.0 compatibility test (for javascript image swapping)
	compat = false;
	if( parseInt( navigator.appVersion ) >= 3 ) {
		compat = true ; 
	}

// cache images for quick swapping
	if( compat ) {

		l_experience = new Image();
		l_experience.src = imageRoot + "/nav/l_experience.gif";
		lo_experience = new Image();
		lo_experience.src = imageRoot + "/nav/lo_experience.gif";
		
		l_professionals = new Image();
		l_professionals.src = imageRoot + "/nav/l_professionals.gif";
		lo_professionals = new Image();
		lo_professionals.src = imageRoot + "/nav/lo_professionals.gif";
		
		l_services = new Image();
		l_services.src = imageRoot + "/nav/l_services.gif";
		lo_services = new Image();
		lo_services.src = imageRoot + "/nav/lo_services.gif";
		
		l_industries = new Image();
		l_industries.src = imageRoot + "/nav/l_industries.gif";
		lo_industries = new Image();
		lo_industries.src = imageRoot + "/nav/lo_industries.gif";
		
		l_locations = new Image();
		l_locations.src = imageRoot + "/nav/l_locations.gif";
		lo_locations = new Image();
		lo_locations.src = imageRoot + "/nav/lo_locations.gif";
						
		l_about = new Image();
		l_about.src = imageRoot + "/nav/l_about.gif";
		lo_about = new Image();
		lo_about.src = imageRoot + "/nav/lo_about.gif";
		
		l_news = new Image();
		l_news.src = imageRoot + "/nav/l_news.gif";
		lo_news = new Image();
		lo_news.src = imageRoot + "/nav/lo_news.gif";
		
		l_events = new Image();
		l_events.src = imageRoot + "/nav/l_events.gif";
		lo_events = new Image();
		lo_events.src = imageRoot + "/nav/lo_events.gif";
		
		l_pubs = new Image();
		l_pubs.src = imageRoot + "/nav/l_pubs.gif";
		lo_pubs = new Image();
		lo_pubs.src = imageRoot + "/nav/lo_pubs.gif";
		
		l_careers = new Image();
		l_careers.src = imageRoot + "/nav/l_careers.gif";
		lo_careers = new Image();
		lo_careers.src = imageRoot + "/nav/lo_careers.gif";
		
		l_alumni = new Image();
		l_alumni.src = imageRoot + "/nav/l_alumni.gif";
		lo_alumni = new Image();
		lo_alumni.src = imageRoot + "/nav/lo_alumni.gif";
		
		l_language = new Image();
		l_language.src = imageRoot + "/l_language.gif";
		lo_language = new Image();
		lo_language.src = imageRoot + "/lo_language.gif";
		
		l_login = new Image();
		l_login.src = imageRoot + "/l_login.gif";
		lo_login = new Image();
		lo_login.src = imageRoot + "/lo_login.gif";
		
		l_logout = new Image();
		l_logout.src = imageRoot + "/l_logout.gif";
		lo_logout = new Image();
		lo_logout.src = imageRoot + "/lo_logout.gif";
		
		l_sitesearch = new Image();
		l_sitesearch.src = imageRoot + "/l_sitesearch.gif";
		lo_sitesearch = new Image();
		lo_sitesearch.src = imageRoot + "/lo_sitesearch.gif";
						
	}
	

// swap images using the cached images

function change(x, y) {
	if( compat ) {
		document.images[x].src=eval(y+'.src'); 
		}
	}


function HideShowDiv( divid , status)
	{
	    strdiv = "divsp_" + divid;
	    strlink = "divpm_" + divid;
	    
	    strImg = "imgPM_" + divid;
	    
	    var objDiv;
	    var objLink;
	    var objImg;
	    
	    if (document.all) 
	    {
		    objDiv = document.all[strdiv]
		    objLink = document.all[strlink]
		}
		    
		else if (document.getElementById) 
		{
		    objDiv = document.getElementById(strdiv);
		    objLink = document.getElementById(strlink);
		}
		objImg = document.images[strImg];
		
		

         if(status == 0)
        {		    
    		if(objDiv.style.display == 'none')
	    	{
		        ShowMe(strdiv);
		        if(objImg)
		        {
		            objImg.src = "/FCWSite/img/icon_minus.gif";
		        }
		        else
    		        objLink.innerHTML = "<img src=\"/FCWSite/img/icon_minus.gif\" alt=\"\" border=\"0\" />";
	    	}else{
		
    		    HideMe(strdiv);
    		    if(objImg)
		            objImg.src = "/FCWSite/img/icon_plus.gif";
		        else
		            objLink.innerHTML = "<img src=\"/FCWSite/img/icon_plus.gif\" alt=\"\" border=\"0\" />";
		    }
		}
		else if(status == 1)
		{
		    ShowMe(strdiv);
		    if(objImg)
		    {
		        objImg.src = "/FCWSite/img/icon_minus.gif";
		    }
		     else if(objLink !=null)
    		    objLink.innerHTML = "<img src=\"/FCWSite/img/icon_minus.gif\" alt=\"\" border=\"0\" />";
		}
		else
		{
		    HideMe(strdiv);
		    if(objImg)
		        objImg.src = "/FCWSite/img/icon_plus.gif";
		     else if (objLink !=null)
    		    objLink.innerHTML = "<img src=\"/FCWSite/img/icon_plus.gif\" alt=\"\" border=\"0\" />";
		}

		
	}


function HideMe(strwho) {
	var objLayer;
	if (document.all) {
		objLayer = document.all[strwho]
		if (objLayer !=null)
		    objLayer.style.display = 'none';
		//objLayer = document.all[oldDiv + "A"];
		//objLayer.className = "";
		
	}
	else if (document.getElementById) {
		objLayer = document.getElementById(strwho);
		if (objLayer !=null)
		{
		    objLayer.style.display= 'none';
		    objLayer.style.visibility= 'hidden';
		}
		
		//objLayer = document.getElementById[newDiv + "A"];
    	//objLayer.className = "";
  
    	
	}
}

function ShowMe(strwho) {
	var objLayer;
	if (document.all) {
		objLayer = document.all[strwho]
		if (objLayer !=null)
		{
		    objLayer.style.visibility = "visible"
		    objLayer.style.display = "block"
		}

		//objLayer = document.all[newDiv + "A"];
		//objLayer.className = "active";
        //alert(objLayer.className);		
	}
	else if (document.getElementById) {
		objLayer = document.getElementById(strwho);
		if (objLayer!=null)
		{
		    objLayer.style.display= "block";
		    objLayer.style.visibility= 'visible';
		}

        //objLayer = document.getElementById[odDiv + "A"];
    	//objLayer.className = "active";
  //alert(objLayer.className);
    	
    			
	}
}