var images = new Array();

//  Top Navigation buttons
images[0] = new Image( 127, 35 );
images[0].src = "images/button-newsletter.gif";
images[1] = new Image( 127, 35 );
images[1].src = "images/button-newsletter-roll.gif";
images[2] = new Image( 129, 35 );
images[2].src = "images/button-contact.gif";
images[3] = new Image( 129, 35 );
images[3].src = "images/button-contact-roll.gif";
images[4] = new Image( 127, 35 );
images[4].src = "images/button-donate.gif";
images[5] = new Image( 127, 35 );
images[5].src = "images/button-donate-roll.gif";

//  Sidebar navigation buttons
images[6] = new Image( 250, 40 );
images[6].src = "images/button-sidebar-home.gif";
images[7] = new Image( 250, 40 );
images[7].src = "images/button-sidebar-home-roll.gif";
images[8] = new Image( 250, 40 );
images[8].src = "images/button-sidebar-news.gif";
images[9] = new Image( 250, 40 );
images[9].src = "images/button-sidebar-news-roll.gif";
images[10] = new Image( 250, 40 );
images[10].src = "images/button-sidebar-about.gif";
images[11] = new Image( 250, 40 );
images[11].src = "images/button-sidebar-about-roll.gif";
images[12] = new Image( 250, 40 );
images[12].src = "images/button-sidebar-mission.gif";
images[13] = new Image( 250, 40 );
images[13].src = "images/button-sidebar-mission-roll.gif";
images[14] = new Image( 250, 40 );
images[14].src = "images/button-sidebar-children.gif";
images[15] = new Image( 250, 40 );
images[15].src = "images/button-sidebar-children-roll.gif";
images[16] = new Image( 250, 40 );
images[16].src = "images/button-sidebar-support.gif";
images[17] = new Image( 250, 40 );
images[17].src = "images/button-sidebar-support-roll.gif";
images[18] = new Image( 250, 40 );
images[18].src = "images/button-sidebar-education.gif";
images[19] = new Image( 250, 40 );
images[19].src = "images/button-sidebar-education-roll.gif";
images[20] = new Image( 250, 40 );
images[20].src = "images/button-sidebar-contact.gif";
images[21] = new Image( 250, 40 );
images[21].src = "images/button-sidebar-contact-roll.gif";

//  Footer navigation buttons
images[22] = new Image( 97, 97 );
images[22].src = "images/button-footer-home.gif";
images[23] = new Image( 97, 97 );
images[23].src = "images/button-footer-home-roll.gif";
images[24] = new Image( 97, 97 );
images[24].src = "images/button-footer-news.gif";
images[25] = new Image( 97, 97 );
images[25].src = "images/button-footer-news-roll.gif";
images[26] = new Image( 97, 97 );
images[26].src = "images/button-footer-about.gif";
images[27] = new Image( 97, 97 );
images[27].src = "images/button-footer-about-roll.gif";
images[28] = new Image( 97, 97 );
images[28].src = "images/button-footer-mission.gif";
images[29] = new Image( 97, 97 );
images[29].src = "images/button-footer-mission-roll.gif";
images[30] = new Image( 97, 97 );
images[30].src = "images/button-footer-children.gif";
images[31] = new Image( 97, 97 );
images[31].src = "images/button-footer-children-roll.gif";
images[32] = new Image( 97, 97 );
images[32].src = "images/button-footer-support.gif";
images[33] = new Image( 97, 97 );
images[33].src = "images/button-footer-support-roll.gif";
images[34] = new Image( 97, 97 );
images[34].src = "images/button-footer-education.gif";
images[35] = new Image( 97, 97 );
images[35].src = "images/button-footer-education-roll.gif";
images[36] = new Image( 97, 97 );
images[36].src = "images/button-footer-contact.gif";
images[37] = new Image( 97, 97 );
images[37].src = "images/button-footer-contact-roll.gif";
images[38] = new Image( 97, 97 );
images[38].src = "images/button-footer-donate.gif";
images[39] = new Image( 97, 97 );
images[39].src = "images/button-footer-donate-roll.gif";

function swapIn( id )
{
	document.getElementById(id).src = images[id+1].src;
}

function swapOut( id )
{
	document.getElementById(id).src = images[id].src;
}