function menu(i)
		{
		
			var _content='';
			if(i==1)
			{
			  _content='<A href="http://www.hjsww.com.cn/" target=_blank>中国黄酒商务网</A>&nbsp;&nbsp;<A href="http://www.tangjiu.com/"  target=_blank>中国糖酒网</A>&nbsp;&nbsp; <A href="http://www.tyjzk.com/" target=_blank>糖烟酒周刊</A>&nbsp;&nbsp;<A  href="http://www.tjkx.com/" target=_blank>糖酒快讯</A>&nbsp;&nbsp;&nbsp;<A href="http://www.tang9.com/" target=_blank>国际糖酒网</A>&nbsp;&nbsp;<A href="http://www.21food.cn/" target=_blank>食品商务网</A>&nbsp;&nbsp;<A href="http://www.ttsq.com.cn/"  target=_blank>天天商情</A>&nbsp;&nbsp;<A href="http://www.newfood.com.cn/"   target=_blank>新食品</A>&nbsp;&nbsp;<A   href="http://www.tjsp598.com/" target=_blank>糖酒食品</A>&nbsp;&nbsp;<A  href="tyj.htm" target=_blank>更多>></A>';
				document.getElementById('menudiv').innerHTML=_content;
			}
			if(i==2)
			{
			  _content='<a href="http://www.lajiaofen.com" target="_blank">中国辣椒粉网</a>&nbsp;&nbsp;<a href="http://www.jijing.com" target="_blank">中国鸡精网</a><a href=" http://www.oceanet.com.sg/sss/" target="_blank"> 上海调味品</a>&nbsp;&nbsp;<a href=" http://www.cndressing.com/" target="_blank"> 中国调味品技术网</a>&nbsp;&nbsp;<A  href="#" target=_blank>更多>></A>';
				document.getElementById('menudiv').innerHTML=_content;
			}
			if(i==3)
			{
			  _content='<a href="http://www.luomai.com" target="_blank">中国裸麦网</a>&nbsp;&nbsp;<a href=" http://www.jllssc.com/" target="_blank"> 吉林粮食市场</a>&nbsp;&nbsp; <a href=" http://www.ex-starch.com/" target="_blank"> 中国玉米淀粉网</a>&nbsp;&nbsp;<a href=" http://www.tjgrain.com/" target="_blank"> 津粮网</a>&nbsp;&nbsp;&nbsp;<a href=" http://www.ccoa.info/" target="_blank"> 中国粮油学会</a>&nbsp;&nbsp;<A  href="ly.htm" target=_blank>更多>></A>';
				document.getElementById('menudiv').innerHTML=_content;
			}
			if(i==4)
			{
			  _content='';
				document.getElementById('menudiv').innerHTML=_content;
			}
			
		}// JavaScript Document