var ImgNumA = 0;
var ImgLengthA = NewImgA.length - 1;
var delayA = 3000;
var lockA = false;
var runA;
function chgImgA(direction) {
if (document.images) {
ImgNumA = ImgNumA + direction;
if (ImgNumA > ImgLengthA) {
ImgNumA = 0;
}
if (ImgNumA < 0) {
ImgNumA = ImgLengthA;
}
document.slideshowA.src = NewImgA[ImgNumA];
   }
}
function autoA() {
if (lockA == true) {
lockA = false;
window.clearInterval(runA);
}
else if (lockA == false) {
lockA = true;
runA = setInterval("chgImgA(1)", delayA);
   }
}



var ImgNumB = 0;
var ImgLengthB = NewImgB.length - 1;
var delayB = 3000;
var lockB = false;
var runB;
function chgImgB(direction) {
if (document.images) {
ImgNumB = ImgNumB + direction;
if (ImgNumB > ImgLengthB) {
ImgNumB = 0;
}
if (ImgNumB < 0) {
ImgNumB = ImgLengthB;
}
document.slideshowB.src = NewImgB[ImgNumB];
   }
}
function autoB() {
if (lockB == true) {
lockB = false;
window.clearInterval(runB);
}
else if (lockB == false) {
lockB = true;
runB = setInterval("chgImgB(1)", delayB);
   }
}







var ImgNumC = 0;
var ImgLengthC = NewImgC.length - 1;
var delayC = 3000;
var lockC = false;
var runC;
function chgImgC(direction) {
if (document.images) {
ImgNumC = ImgNumC + direction;
if (ImgNumC > ImgLengthC) {
ImgNumC = 0;
}
if (ImgNumC < 0) {
ImgNumC = ImgLengthC;
}
document.slideshowC.src = NewImgC[ImgNumC];
   }
}
function autoC() {
if (lockC == true) {
lockC = false;
window.clearInterval(runC);
}
else if (lockC == false) {
lockC = true;
runC = setInterval("chgImgC(1)", delayC);
   }
}