// Navigation for Kirkstall councillors' website
// Each topic has a unique folder containing all the relevant text and graphics
// The home page lists the topics in alphabetic order, the map page shows the topics by geographic location
// This script puts the topics into nominal date order and generates navigation bars at the head and foot of each page
//
var folders = new Array("maps","west","dobbie","floods","housing","democracy","history","waste","20mph","BMX","butcher","climate","mills","boston","burley","airport","BHS","crime","crooked","district","eden","elections","elida","refuse","station","hesketh","incinerate","abbey","forge","valley","schools","doors","kerbs","PPG17","QBI","ratruns","accident","spens","traffic","wrecks","maps");
//
function newer(current) {
var temp="";
for (i=0;i<=folders.length;i++){
if (current==folders[i]){temp="../"+folders[i-1]+"/index.htm"; topright.href=temp; botright.href=temp; break;}
}
if (temp=="") {topright.href="../index.htm"; botright.href="../index.htm";} 
}
//
function newest() {
var temp="../"+folders[1]+"/index.htm";
topleft.href=temp; 
botleft.href=temp;
}
//
function older(current) {
var temp="";
for (i=0;i<=folders.length;i++){
if (current==folders[i]){temp="../"+folders[i+1]+"/index.htm"; topleft.href=temp; botleft.href=temp; break;}
}
if (temp=="") {topleft.href="../index.htm"; botleft.href="../index.htm";} 
}
//
function oldest() {
var i=folders.length
var temp="../"+folders[i-2]+"/index.htm";
topright.href=temp; 
botright.href=temp;
}