if ((screen.width>=1280) && (screen.height>=1024)) {
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    document.write ('<link rel="Stylesheet" type="text/css" href="./css/logos_1280x1024.css" />');
    document.write ('<!--[if IE]><link rel="Stylesheet" type="text/css" href="./css/IE_1280x1024.css" /><![endif]-->');
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    document.write ('<link rel="Stylesheet" type="text/css" href="./css/main_1024x768.css" />');
    document.write ('<link rel="Stylesheet" type="text/css" href="./css/logos_1024x768.css" />');
    document.write ('<!--[if IE]><link rel="Stylesheet" type="text/css" href="./css/IE_1024x768.css" /><![endif]-->');
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