function wopen(url, name, w, h)
	{
		// Fudge factors for window decoration space.
		 // In my tests these work well on all platforms & browsers.
		w += 32;
		h += 96;
		var win = window.open(url,
 		 name, 
 		 'width=' + w + ', height=' + h + ', ' +
 		 'location=no, menubar=no, ' +
 		 'status=no, toolbar=no, scrollbars=yes, resizable=yes');
 			win.resizeTo(w, h);
 			win.focus();
	}

home = new Image();
home.src = "../img/home.jpg";
home_over = new Image();
home_over.src = "../img/home_over.jpg";

about = new Image();
about.src = "../img/about.jpg";
about_over = new Image();
about_over.src = "../img/about_over.jpg";

resources = new Image();
resources.src = "../img/resources.jpg";
resources_over = new Image();
resources_over.src = "../img/resources_over.jpg";

political = new Image();
political.src = "../img/political.jpg";
political_over = new Image();
political_over.src = "../img/political_over.jpg";

contact = new Image();
contact.src = "../img/contact.jpg";
contact_over = new Image();
contact_over.src = "../img/contact_over.jpg";

links = new Image();
links.src = "../img/links.jpg";
links_over = new Image();
links_over.src = "../img/links_over.jpg";



<!-- repeat the 4 lines above for any subsequent images. -->

function swap()
	{
	if (document.images)
		{
			for (var x=0;x<swap.arguments.length;x+=2) 
			{
				document[swap.arguments[x]].src = eval(swap.arguments[x+1] + ".src");
			}
		}
	}