// JavaScript Document

<!--
	if (document.images) {
	
		homebuttonup       = new Image();
		homebuttonup.src   = "http://eshelmanfoundation.org/images/nav-home-black.jpg";
		homebuttondown     = new Image() ;
		homebuttondown.src = "http://eshelmanfoundation.org/images/nav-home-blue.jpg";
		
		aboutbuttonup       = new Image();
		aboutbuttonup.src   = "http://eshelmanfoundation.org/images/nav-about-black.jpg";
		aboutbuttondown     = new Image() ;
		aboutbuttondown.src = "http://eshelmanfoundation.org/images/nav-about-blue.jpg";
		
		contributionsbuttonup       = new Image();
		contributionsbuttonup.src   = "http://eshelmanfoundation.org/images/nav-contributions-black.jpg";
		contributionsbuttondown     = new Image() ;
		contributionsbuttondown.src = "http://eshelmanfoundation.org/images/nav-contributions-blue.jpg";
		
		newsbuttonup       = new Image();
		newsbuttonup.src   = "http://eshelmanfoundation.org/images/nav-news-black.jpg";
		newsbuttondown     = new Image() ;
		newsbuttondown.src = "http://eshelmanfoundation.org/images/nav-news-blue.jpg";
		
		contactbuttonup       = new Image();
		contactbuttonup.src   = "http://eshelmanfoundation.org/images/nav-contact-black.jpg";
		contactbuttondown     = new Image() ;
		contactbuttondown.src ="http://eshelmanfoundation.org/images/nav-contact-blue.jpg";
			   
	}
	function buttondown( buttonname )
	{
		if (document.images) {
		  document[ buttonname ].src = eval( buttonname + "down.src" );
		}
	}
	function buttonup ( buttonname )
	{
		if (document.images) {
		  document[ buttonname ].src = eval( buttonname + "up.src" );
		}
	}
	// -->