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var preloadFlag = false;
function preloadImages() {
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index_1 = newImage("pcat-gifs/products-small/power-protection-instrument.jpg");
index_2 = newImage("pcat-gifs/products-small/power-inverters.jpg");
index_3 = newImage("pcat-gifs/products-small/online-offline-ups-systems.jpg");
index_4 = newImage("pcat-gifs/products-small/servo-controlled-voltage-st.jpg");
index_5 = newImage("pcat-gifs/products-small/temperature-timer-instrumen.jpg");
index_6 = newImage("pcat-gifs/products-small/flame-proof-instruments.jpg");
index_7 = newImage("pcat-gifs/products-small/customized-control-panel.jpg");
preloadFlag = true;
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}

// -->