// JavaScript Document


// random content generator

function randomContent()

{
var randomImage=new Array()

// location of images in this array
randomImage[1]="images/cs.jpg";
randomImage[2]="images/fg.jpg";
randomImage[3]="images/gs.jpg";
randomImage[4]="images/ha.jpg";
randomImage[5]="images/ja.jpg";
randomImage[6]="images/se.jpg";
randomImage[7]="images/sw.jpg";
randomImage[8]="images/vw.jpg";
randomImage[9]="images/wsp.jpg";
var randomCaption=new Array()

// captions
randomCaption[1]="Celia Smedley";
randomCaption[2]="f.Fulgens var.gesneriana";
randomCaption[3]="Grandma Sinton";
randomCaption[4]="Heidi Anne";
randomCaption[5]="Julie Ann";
randomCaption[6]="Siobhan Evans";
randomCaption[7]="Star Wars";
randomCaption[8]="Vera Wilding";
randomCaption[9]="Wilsons Sugar Pink";

var getRan=Math.floor(Math.random()*randomImage.length)
if (getRan==0)
getRan=1

document.write('<img src=\"'+randomImage[getRan]+'\" alt=\"Photo.\" title=\"Photo.\" width=\"172\" height=\"200\" \/>')
document.write('<p>'+randomCaption[getRan]+'<br \/>')
document.write('<\/p>')
}



// swap image and caption 

function swapPhoto(photoSRC,theCaption) {

	var displayedCaption = document.getElementById("caption");
	
	displayedCaption.firstChild.nodeValue = theCaption;

    document.images.imgPhoto.src = "images/" + photoSRC;
}