/*collapse expand
by Leo Charre & Jesse Fergusson
Internet Connection 2004 2005 ©
www.internetconnection.net
usage example:
place in head tags:
this is body :
this in html body part:
first
stuff to collapse and expand here, all html is go
second
stuff to collapse and expand here, all html is go
have to tweak the images if you want to use them
*/
//these are the collapsed and expanded icons
imgout=new Image(9,9); //9,9 is height and width
imgout.src="/gfx_shared/u.gif";
imgin=new Image(9,9);
imgin.src="/gfx_shared/d.gif";
//this switches expand collapse icons
function filter(imagename,objectsrc){
if (document.images){
document.images[imagename].src=eval(objectsrc+".src");
}
}
//closes everything and checks to close id or not
function closeallbut(id){
var e=0;
while (ids[e]){
if (id!=ids[e]){
hidediv(ids[e]);
} else {
shoh(id);
}
e++;
}
}
function shoh(id) {
if (document.getElementById) { // DOM3 = IE5, NS6
if (document.getElementById(id).style.display == "none"){
showdiv(id);
} else {
hidediv(id);
}
} else {
if (document.layers) {
if (document.id.display == "none"){
showdiv(id);
} else {
hidediv(id);
}
} else {
if (document.all.id.style.visibility == "none"){
showdiv(id);
} else {
hidediv(id);
}
}
}
}
function hidediv(id) {
filter(("img"+id),'imgout');
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById(id).style.display = 'none';
}
else {
if (document.layers) { // Netscape 4
document.id.display = 'none';
}
else { // IE 4
document.all.id.style.display = 'none';
}
}
}
function showdiv(id) {
filter(("img"+id),'imgin');
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById(id).style.display = 'block';
}
else {
if (document.layers) { // Netscape 4
document.id.display = 'block';
}
else { // IE 4
document.all.id.style.display = 'block';
}
}
}