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ie4 = (document.all)? true:false;
var sb;
sb=0;
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if(!sb) {
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      //explorer
      document.write('<LINK HREF="javascript/win_ie.css" REL="styleSheet" TYPE="text/css">');

    } else {
      //netscape
      document.write('<LINK HREF="javascript/win_ie.css" REL="styleSheet" TYPE="text/css">');

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    //windows or unix
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      //explorer
      document.write('<LINK HREF="javascript/win_ie.css" REL="styleSheet" TYPE="text/css">');

    } else {
      //netscape
      document.write('<LINK HREF="javascript/win_ie.css" REL="styleSheet" TYPE="text/css">');

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}
//-->