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img1_off.src="images/nav/but_home.gif";

img2_on = new Image(28,24);
img2_on.src="images/nav/but_solutions02.gif";
img2_off = new Image(28,24);
img2_off.src="images/nav/but_solutions.gif";

img3_on = new Image(28,24);
img3_on.src="images/nav/but_services02.gif";
img3_off = new Image(28,24);
img3_off.src="images/nav/but_services.gif";

img4_on = new Image(28,24);
img4_on.src="images/nav/but_support02.gif";
img4_off = new Image(28,24);
img4_off.src="images/nav/but_support.gif";

img5_on = new Image(28,24);
img5_on.src="images/nav/but_partners02.gif";
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img5_off.src="images/nav/but_partners.gif";

img6_on = new Image(28,24);
img6_on.src="images/nav/but_blog02.gif";
img6_off = new Image(28,24);
img6_off.src="images/nav/but_blog.gif";

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img7_on.src="images/nav/learn_more02.png";
img7_off = new Image(28,24);
img7_off.src="images/nav/learn_more.png";

img8_on = new Image(28,24);
img8_on.src="images/nav/learn_more02.png";
img8_off = new Image(28,24);
img8_off.src="images/nav/learn_more.png";

img9_on = new Image(28,24);
img9_on.src="images/nav/learn_more02.png";
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img9_off.src="images/nav/learn_more.png";

img10_on = new Image(28,24);
img10_on.src="images/nav/learn_more02.png";
img10_off = new Image(28,24);
img10_off.src="images/nav/learn_more.png";

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img11_on.src="images/nav/tab_bss02.png";
img11_off = new Image(28,24);
img11_off.src="images/nav/tab_bss.png";

img12_on = new Image(28,24);
img12_on.src="images/nav/tab_rss02.png";
img12_off = new Image(28,24);
img12_off.src="images/nav/tab_rss.png";

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img13_on.src="images/nav/tab_dsrb02.png";
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img15_on.src="images/nav/tab_sea02.png";
img15_off = new Image(28,24);
img15_off.src="images/nav/tab_sea.png";

img16_on = new Image(28,24);
img16_on.src="images/nav/tab_wss02.png";
img16_off = new Image(28,24);
img16_off.src="images/nav/tab_wss.png";

img17_on = new Image(28,24);
img17_on.src="images/nav/tab_orange02.png";
img17_off = new Image(28,24);
img17_off.src="images/nav/tab_orange.png";

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// -->