// Predeclare Images

        if (document.images)
        {
                david = new Image();
                david.src = "../assets/nav/david.gif";
                david_on = new Image();
                david_on.src = "../assets/nav/david-on.gif";
				
				mike = new Image();
                mike.src = "../assets/nav/mike.gif";
                mike_on = new Image();
                mike_on.src = "../assets/nav/mike-on.gif";
				
				andy = new Image();
                andy.src = "../assets/nav/andy.gif";
                andy_on = new Image();
                andy_on.src = "../assets/nav/andy-on.gif";
				
				rob = new Image();
                rob.src = "../assets/nav/rob.gif";
                rob_on = new Image();
                rob_on.src = "../assets/nav/rob-on.gif";
				
				mangesh = new Image();
                mangesh.src = "../assets/nav/mangesh.gif";
                mangesh_on = new Image();
                mangesh_on.src = "../assets/nav/mangesh-on.gif";
				
				ido = new Image();
                ido.src = "../assets/nav/ido.gif";
                ido_on = new Image();
                ido_on.src = "../assets/nav/ido-on.gif";
				
				admin = new Image();
                admin.src = "../assets/nav/admin.gif";
                admin_on = new Image();
                admin_on.src = "../assets/nav/admin-on.gif";
				
				investteam = new Image();
                investteam.src = "../assets/nav/investment.gif";
                investteam_on = new Image();
                investteam_on.src = "../assets/nav/investment-on.gif";
				
				eddie = new Image();
                eddie.src = "../assets/nav/eddie.gif";
                eddie_on = new Image();
                eddie_on.src = "../assets/nav/eddie-on.gif";
				
				robert = new Image();
                robert.src = "../assets/nav/robert.gif";
                robert_on = new Image();
                robert_on.src = "../assets/nav/robert-on.gif";

				allison = new Image();
                allison.src = "../assets/nav/allison.gif";
                allison_on = new Image();
                allison_on.src = "../assets/nav/allison-on.gif";
	
            }
			


//  Function for Image On or Off

function change(img,act)
{ if (document.images) 
  { if (act=="on")  
    { document [img].src = eval(img+'_on.src'); 
     } 
    else
    { document [img].src = eval(img+'.src');} 
  } 
}