var SlideShowSpeed = 3000;
var Picture = new Array(); ;
var el
var iSet = ""
var ArrPosition = 0;

Picture[0] = 'img/Diesel pump.jpg';
Picture[1] = 'img/Filter unit.jpg';
Picture[2] = 'img/IMG_0161.JPG';
Picture[3] = 'img/IMG_0400.JPG';
Picture[4] = 'img/IMG_0403.JPG';
Picture[5] = 'img/IMG_0408.JPG';
Picture[6] = 'img/IMG_0416.JPG';
Picture[7] = 'img/IMG_0927.JPG';
Picture[8] = 'img/IMG_3775.JPG';
Picture[9] = 'img/JCB 436 loader.jpg';
Picture[10] = 'img/Mine activity.JPG';
Picture[11] = 'img/PA280783.JPG';
Picture[12] = 'img/setup_1.jpg';
Picture[13] = 'img/Water gathering in depressions.JPG';
Picture[14] = 'img/well head.JPG';
Picture[15] = 'img/ProjectSlide/IMG_0939.JPG';
Picture[16] = 'img/ProjectSlide/IMG_0940.JPG';
Picture[17] = 'img/ProjectSlide/IMG_0944.JPG';
Picture[18] = 'img/ProjectSlide/IMG_1041.JPG';
Picture[19] = 'img/ProjectSlide/IMG_1047.JPG';
Picture[20] = 'img/ProjectSlide/IMG_1048.JPG';
Picture[21] = 'img/ProjectSlide/IMG_1052.JPG';
Picture[4] = 'img/ProjectSlide/IMG_1059.JPG';
Picture[5] = 'img/ProjectSlide/IMG_1060.JPG';
Picture[6] = 'img/ProjectSlide/IMG_1061.JPG';
Picture[7] = 'img/ProjectSlide/IMG_1064.JPG';
Picture[8] = 'img/ProjectSlide/IMG_1067.JPG';
Picture[9] = 'img/ProjectSlide/IMG_1068.JPG';
Picture[22] = 'img/ProjectSlide/IMG_1069.JPG';
Picture[23] = 'img/ProjectSlide/IMG_1070.JPG';
Picture[24] = 'img/ProjectSlide/IMG_1071.JPG';
Picture[25] = 'img/ProjectSlide/IMG_1072.JPG';
Picture[26] = 'img/ProjectSlide/IMG_1076.JPG';
Picture[27] = 'img/ProjectSlide/IMG_1077.JPG';
Picture[28] = 'img/ProjectSlide/IMG_1078.JPG';
Picture[29] = 'img/ProjectSlide/IMG_1080.JPG';
Picture[30] = 'img/ProjectSlide/IMG_1086.JPG';
Picture[31] = 'img/ProjectSlide/PA280783.JPG';

function runSlideShow() {
    el = Math.round(Math.random() * (Picture.length - 1));
    document.images.PictureBox.src = Picture[el];
    ArrPosition = 0;
}

function ClearMyInerval() {
    clearInterval(iSet);
    //    document.images.PictureBox.style.cursor = "progress";
    document.getElementById("PlayPause").src = "img/PlayButton/Untitled-4.png";

}

function CreateMyInterval() {
    iSet = setInterval("runSlideShow();", 5000);
    document.getElementById("PlayPause").src = "img/PlayButton/Untitled-3.png";
}

function NextClick() {
    if ((ArrPosition < Picture.length) & (ArrPosition >= 0)) {
        document.images.PictureBox.src = Picture[ArrPosition];
        ArrPosition++;
    }
    else {
        document.images.PictureBox.src = Picture[0];
        ArrPosition = 1;
    }
}

function PreviousClick() {
    if ((ArrPosition < Picture.length) & (ArrPosition >= 0)) {
        document.images.PictureBox.src = Picture[ArrPosition];
        ArrPosition--;
    }
    else {
        document.images.PictureBox.src = Picture[Picture.length - 1];
        ArrPosition = Picture.length - 2;
    }
}