// <<<<<<<<<<< SETUP.JS >>>>>>>>>>>>>

// start main document processing

// ENTER number of pics on page
	var npics=7
	npics++
// length of arrays is no. of pics + 1
	var picstring=new Array(npics)
	var picdata=new Array(npics)
	var bigpic=new Array(npics)
	var newwinname=null
	var timerId1=null
	var timerId2=null
	var attr_str=""
	var refNumber=null

function setup() {

// convert plain links to javascript links (except for <noscript>, NN4, and unrecognised browsers)
   if (!isNav4 && !isNone) {
	ppp=new String;
	myRE=new RegExp;
	myRE=/pic(\d+)\.jpg/;
	for (var j=0; j<document.links.length; j++) {
		ppp="";
		ppp=document.links[j].href.match(myRE);
		if (ppp) {document.links[j].href="javascript:picwin(" + ppp[1] + ")"}
		}
   }

// ENTER picture width:height:size(Kb):description
	picstring[1]="750:500:177:Strathfarrar #1"
	picstring[2]="750:500:176:Strathfarrar #2"
	picstring[3]="750:500:173:Strathfarrar #3"
	picstring[4]="750:500:169:Strathfarrar #4"
	picstring[5]="750:500:164:Strathfarrar #5"
	picstring[6]="745:491:133:Yew roots #1, Hollandridge Lane, Chilterns:987:660:210"
	picstring[7]="745:491:133:Yew roots #2, Hollandridge Lane, Chilterns:1013:662:246"

// picdata (2-dimensional array) holds the separate details for each picture
	picdata[0]=null
	for (var i=1; i<picdata.length; i++) {picdata[i]=picstring[i].split(':')}

// bigpic holds the big pictures
	bigpic[0]=null
	for (var i=1; i<bigpic.length; i++) {bigpic[i]=new Image()}
}