ss=window.location.search.substr(0,3);

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document.write(' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ')
document.write(' WIDTH="100%" HEIGHT="120" ALIGN="top">')
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document.write('    <PARAM NAME=movie VALUE="http://ihome.cuhk.edu.hk/~b105713/menubar.swf?exState=1">')
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document.write('    <PARAM NAME=movie VALUE="http://ihome.cuhk.edu.hk/~b105713/menubar.swf?exState=2">')
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document.write('    <PARAM NAME=movie VALUE="http://ihome.cuhk.edu.hk/~b105713/menubar.swf">')
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document.write('    <PARAM NAME=quality VALUE=high>')
document.write('    <PARAM NAME=wmode VALUE=transparent>')
document.write('    <PARAM NAME=bgcolor VALUE=#000000>')
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document.write('<EMBED src="http://ihome.cuhk.edu.hk/~b105713/menubar.swf" quality=high wmode=transparent bgcolor=#000000  WIDTH="100%" HEIGHT="120" ALIGN="top" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"> ')
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document.write('    </EMBED> </OBJECT>')
document.write('</div>')