<!--
em_vocations=new Array();
em_vocations[500]='互联网';
em_vocations[501]='网站制作';
em_vocations[502]='虚心';
em_vocations[503]='cms制作';
em_vocations[1000]='机械';
em_vocations[1001]='农业机械';
em_vocations[1002]='机床';
em_vocations[1003]='纺织设备和器材';
em_vocations[1004]='风机/排风设备';
-->