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}

function changeImages() {
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var preloadFlag = false;
function preloadImages() {
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index_1 = newImage("pcat-gifs/products-small/metal-marking-machine.jpg");
index_2 = newImage("pcat-gifs/products-small/chemical-engraving.jpg");
index_3 = newImage("pcat-gifs/products-small/portable-plating-machine.jpg");
index_4 = newImage("pcat-gifs/products-small/etching-pecil.jpg");
index_5 = newImage("pcat-gifs/products-small/electroless-nickel-plating.jpg");
index_6 = newImage("pcat-gifs/products-small/bus-bar-silver-plating.jpg");
index_7 = newImage("pcat-gifs/products-small/phosphating.jpg");
index_8 = newImage("pcat-gifs/products-small/purvi.jpg");
index_9 = newImage("pcat-gifs/products-small/he-coated-parts_10758610.jpg");
preloadFlag = true;
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}

// -->