//preload images for navigation
nav_home_on = new Image();
nav_home_on = '/images/nav/nav_home_on.gif';


nav_legislative_on = new Image();
nav_legislative_on = '/images/nav/nav_legislative_on.gif';

nav_about_on = new Image();
nav_about_on = '/images/nav/nav_about_on.gif';

nav_legal_on = new Image();
nav_legal_on = '/images/nav/nav_legal_on.gif';

nav_resources_on = new Image();
nav_resources_on = '/images/nav/nav_resources_on.gif';

nav_visit_on = new Image();
nav_visit_on = '/images/nav/nav_visit_on.gif';

nav_join_on = new Image();
nav_join_on = '/images/nav/nav_join_on.gif';
//stop preloadin' images

function navOn(imName) {
		if (document.images) { 
		document.images[imName].src = '/images/nav/' + imName + "_on.gif"
			 };
}
function navOff(imName) {
		if (document.images) { 
		document.images[imName].src = '/images/nav/' + imName + '.gif' 
		};
}