// JavaScript Document

// Set the slideshow speed (in milliseconds)
var SlideShowSpeed = 10000;

// Set the duration of crossfade (in seconds)
var CrossFadeDuration = 3;

var Picture = new Array(); // don't change this
var Caption = new Array(); // don't change this

// Specify the image files...
// To add more images, just continue
// the pattern, adding to the array below.
// To use fewer images, remove lines
// starting at the end of the Picture array.
// Caution: The number of Pictures *must*
// equal the number of Captions!

Picture[1]  = 'images/missRiverFlood.jpg';
Picture[2]  = 'images/factory.jpg';
Picture[3]  = 'images/fraud.jpg';
Picture[4]  = 'images/waste.jpg';
Picture[5]  = 'images/crossing.jpg';

// Specify the Captions...
// To add more captions, just continue
// the pattern, adding to the array below.
// To use fewer captions, remove lines
// starting at the end of the Caption array.
// Caution: The number of Captions *must*
// equal the number of Pictures!

Caption[1]  = "<h1>Flood Damage<\/h1><p>This satellite image of the Mississippi River, before and just after the 1993 flood, was used by risk assessment, emergency response and settlement professionals to fairly assess and distribute resources.</p>";
Caption[2]  = "<h1>Toxic Releases and Explosions<\/h1><p>The concentric rings plot the overpressure potential and likely danger versus distance from a refinery explosion and fire.</p>";
Caption[3]  = "<h1>Agriculture Fraud<\/h1><p>When a claim of agriculture damage due to a storm was investigated, satellite imagery showed no storm damaged crops on the property and that the owners didn't even bother plowing or planting their fields.</p>";
Caption[4]  = "<h1>Mapping Health Risks<\/h1><p>This map shows the locations of waste sites, dumps and toxic releases, which are highly correlated with increased risk of disease.</p>";
Caption[5]  = "<h1>Signal Crossing<\/h1><p>The Crossing Signal animation illustrates the sequence of events during a highway railroad grade crossing accident.</p>";

// =====================================
// Do not edit anything below this line!
// =====================================

var tss;
var iss;
var jss = 1;
var pss = Picture.length-1;

var preLoad = new Array();
for (iss = 1; iss < pss+1; iss++){
preLoad[iss] = new Image();
preLoad[iss].src = Picture[iss];}

function runSlideShow(){
if (document.all){
document.images.PictureBox.style.filter="blendTrans(duration=2)";
document.images.PictureBox.style.filter="blendTrans(duration=CrossFadeDuration)";
document.images.PictureBox.filters.blendTrans.Apply();}
document.images.PictureBox.src = preLoad[jss].src;
if (document.getElementById) document.getElementById("CaptionBox").innerHTML= Caption[jss];
if (document.all) document.images.PictureBox.filters.blendTrans.Play();
jss = jss + 1;
if (jss > (pss)) jss=1;
tss = setTimeout('runSlideShow()', SlideShowSpeed);
}