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            img4on = new Image();

            img4on.src = "images/NV_04a.gif";


            img5on = new Image();

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            img6on = new Image();

            img6on.src = "images/NV_06a.gif";


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            img9on = new Image();

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            img2off.src = "images/NV_02b.gif";



            img3off = new Image();

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            img4off = new Image();

            img4off.src = "images/NV_04b.gif";


            img5off = new Image();

            img5off.src = "images/NV_05b.gif";


            img6off = new Image();

            img6off.src = "images/NV_06b.gif";


            img7off = new Image();

            img7off.src = "images/NV_07b.gif";


            img8off = new Image();

            img8off.src = "images/NV_08b.gif";


            img9off = new Image();

            img9off.src = "images/NV_09b.gif";


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function imgOn(imgName) {

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}

		

function imgOff(imgName) {

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}