请教：怎样在JS的数组里面读取数据库

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scrollercontent[1] = '<table width="258" border="0" align="center" cellpadding="0" cellspacing="0"><tr bgcolor="#FFFFFF"><td width="75" valign="top" style="padding:5 0 5 5"><table width="70" height="50" border="0" cellpadding="0" cellspacing="0"><tr><td width="50" class="photo_box"><a href="#"><img src="http://www.korea.com/data_db/www/2005_6/20050613_m03.jpg" width="68" height="48" border="0"></a></td></tr><tr><td  style="padding:5 0"><font style="font-size:8pt"><center><a href="#">缤纷彩妆十大色调</a></center></font></td></tr></table></td><td valign="top" style="padding:5 5 5 0"><table width="100%" border="0" cellspacing="0" cellpadding="0"><tr><td height="18"><a href="#">缤纷彩妆十大色调</a></td></tr><tr><td height="18"><a href="#">缤纷彩妆十大色调</a></td></tr><tr><td height="18"><a href="#">缤纷彩妆十大色调</a></td></tr><tr><td height="18"><a href="#">缤纷彩妆十大色调</a></td></tr><tr> <td height="18"><a href="#">缤纷彩妆十大色调</a></td></tr></table></td></tr></table><table width="258" border="0" align="center" cellpadding="0" cellspacing="0"><tr><td height="2"></td></tr><tr><td class="news_box02" style="padding:7 5 7 0" ><table width="100%" border="0" cellspacing="0" cellpadding="0"><tr><td height="18"><a href="#">缤纷彩妆十大色调</a></td></tr><tr><td height="18"><a href="#">缤纷彩妆十大色调</a></td></tr><tr><td height="18"><a href="#">缤纷彩妆十大色调</a></td></tr></table></td></tr></table>';//下面不要动，只生成上面的即可
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nextindex=(nextindex<scrollercontent.length-1)? nextindex+1 : 0
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