function setMenu(id,obj,onMouse){
	
	if(obj){
	
		if(onMouse == 1){
		
		obj.className = 'onspan';		
		
		}else if(onMouse == 2){
		
		obj.className = 'offspan';
		
		}
		
		id	= obj.id.split("_")[1];
	
	}else{
	
	var onMenu = document.getElementById("menu_" + id);

	onMenu.className 	= 'onspan';
	
	onMenu.onmouseout 	= '';
	
	}
	
	var str = " ";
	
	if(id == "index"){
	
	str	+= "企业注册 | 发布供求 | 发布产品";
	
	}else if(id == "trade"){
	
	str	+= "<a href=\"/trade\">供求首页</a> | <a href=\"/trade/buy.html\">求购信息</a> | <a href=\"/trade/sale.html\">供应信息</a> | <a href=\"/trade\">发布供求</a>";
	
	}else if(id == "invite"){
	
	str	+= "<a href=\"/invite\">招标信息</a> | <a href=\"/invite/inviteed.html\">招标结果</a>";
	
	}else if(id == "market"){
	
	str	+= "<a href=\"/market\">成交产品价格检索</a> | <a href=\"/market\">厂商产品报价</a> | <a href=\"/market\">物资价格走势</a> | <a href=\"/market\">集团采购对比分析</a> | <a href=\"/market\">集团分公司对比分析</a> | <a href=\"/market\">集团采购数量分析</a>";
	
	
	}else if(id == "company"){
	
	str	+= "公司库 | 产品展示 | 发布产品";
	
	}else if(id == "news"){
	
	str	+= "要闻快递 | 行业动态";
	
	}else if(id == "show"){
	
	str	+= "展会信息 | 我要参展";
	
	}
	
	var subMenu = document.getElementById("subMenu");
	
	subMenu.innerHTML = str;

}