var img1 = new Image();
img1.src = "/images/news_icons/print_on.gif";
var img2 = new Image();
img2.src = "/images/news_icons/chat_on.gif";
var img3 = new Image();
img3.src = "/images/news_icons/email_on.gif";
var img4 = new Image();
img4.src = "/images/feeds/rss_on.gif";
var img5 = new Image();
img5.src = "/images/feeds/atom_on.gif";
var img6 = new Image();
img6.src = "/images/park_off.gif";
var img7 = new Image();
img7.src = "/images/park_off.gif";

function print_on(icon) {
	icon.src = "/images/news_icons/print_on.gif";
}
function print_off(icon) {
	icon.src = "/images/news_icons/print_off.gif";
}
function chat_on(icon) {
	icon.src = "/images/news_icons/chat_on.gif";
}
function chat_off(icon) {
	icon.src = "/images/news_icons/chat_off.gif";
}
function email_on(icon) {
	icon.src = "/images/news_icons/email_on.gif";
}
function email_off(icon) {
	icon.src = "/images/news_icons/email_off.gif";
}
function rss_on(icon) {
	icon.src = "/images/feeds/rss_on.gif";
}
function rss_off(icon) {
	icon.src = "/images/feeds/rss_off.gif";
}
function atom_on(icon) {
	icon.src = "/images/feeds/atom_on.gif";
}
function atom_off(icon) {
	icon.src = "/images/feeds/atom_off.gif";
}