function MenuClick(div,key){
   // var key = event.srcElement.innerHTML;
    var str = "";
	for(var i = 0; i < menus.length; i++){
	   if(menus[i]["name"].toUpperCase() == key.toUpperCase().replace(" ","")){
	      str = "<table bgcolor='#FFFFFF' border=0 background='/image/menu_tb_bg.gif' cellpading=0 cellspacing=2><tr><td>"
		      + "<table background='/image/menu_tb_bg.gif' width=80px  cellpading =0 cellspacing=0 border=0 background='/image/menu_tb_bg.gif'>";
          var tempArr = menus[i]["List"];
		  for(var j = 0;j < tempArr.length;j++){
		     var content = tempArr[j];
			 var name = tempArr[j].split("|")[0];
			 var url = tempArr[j].split("|")[1];
             var target = "_self";
             if(tempArr[j].split("|").length > 2){
                 target = tempArr[j].split("|")[2];
             }
		     str += "<tr background='/image/menu_tb_bg.gif'";
			 str += "><td background='/image/menu_tb_bg.gif' OnMouSeout=\"this.style.background='url(/image/menu_tb_bg.gif)'\"";
			 str += " onMouSeover=\"this.style.background='url(/image/menu_tb_bg2.gif)'\" align=left  nowrap><a class=txt_blak href='" + url + "'";
			 str += " target='" + target + "'" ;
			 str += ">";
			 str += "<font color='#000000'>&nbsp;" + name + "&nbsp;</font>";
			 str += "</a></td></tr>";
		  }
	      str +="</table></td></tr></table>";
	      popMenu(div,str);
		  return;
	   }
	}
  }


  function popMenu(div,str){
    var x = event.srcElement.offsetLeft;
    var y = event.srcElement.offsetTop;
    var parent = event.srcElement.parentElement;
	while(parent.nodeName.toUpperCase()!="BODY"){
       	x += parent.offsetLeft;
		y += parent.offsetTop;

		parent = parent.offsetParent;
	}
	y += event.srcElement.offsetHeight;
    div.innerHTML = str;
	div.style.display = "block";
	if(div.style.width < event.srcElement.offsetWidth){
	    div.offsetwidth = event.srcElement.offsetWidth;
	}
	div.style.pixelLeft = x;
    div.style.pixelTop  = y;

 }

  function hideMenu(div){
     div.style.display='none';
  }


  function hide(){
    var div = document.all.menuDiv;
    hideMenu(div);
  }

  function pop(key){
    var div = document.all.menuDiv;
    MenuClick(div,key);
  }

  //by jamesyang
  function getMenuTD(haveSubs, curKey, curUrl, curUrlTitle, target) {
      if(target == null) {
          target = "_self";
      }
  	var ret = "<td width='1%' nowrap";
  	if(haveSubs) {
  		ret = ret + " onMouseout='hide()' onMouseOver=\"pop('" + curKey + "')\"";
  	}
  	ret = ret + "><a href="+curUrl + " class=txt_blak>" + curUrlTitle + "</a></td>";
  	return ret;
  }

 //-----------------------------------------------------

  var urlRoot = "";

  var menus = new Array();
  var pos = -1 ;

  pos++
  menus[pos] = new Array();
  menus[pos]["name"] = "1_软件产品";
  menus[pos]["List"] = new Array();
  var index = 0;
  menus[pos]["List"][index++] = "概述|" + urlRoot + "/soft/index.htm";
  menus[pos]["List"][index++] = "机房环境集中监控系统|" + urlRoot + "/soft/jf.htm ";
  menus[pos]["List"][index++]= "智能楼宇IBMS集成系统|" + urlRoot + "/soft/ibms.htm ";
  menus[pos]["List"][index++] = "数字视频联网集成系统|" + urlRoot + "/soft/video.htm ";    
  menus[pos]["List"][index++] = "网络综合管理系统|" + urlRoot + "/soft/net.htm ";    
  menus[pos]["List"][index++] = "变电站操作票仿真系统|" + urlRoot + "/soft/czp.htm ";
  menus[pos]["List"][index++] = "变电站工作票仿真系统|" + urlRoot + "/soft/gzp.htm ";

  pos++
  menus[pos] = new Array();
  menus[pos]["name"] = "2_硬件产品";
  menus[pos]["List"] = new Array();
  var index = 0;
  menus[pos]["List"][index++] = "概述|" + urlRoot + "/hard/index.htm";
  menus[pos]["List"][index++]= "测漏产品|" + urlRoot + "/hard/ls.htm";
  menus[pos]["List"][index++]= "智能门禁|" + urlRoot + "/hard/door.htm";
  menus[pos]["List"][index++]= "电量检测仪|" + urlRoot + "/hard/dly.htm";
  menus[pos]["List"][index++]= "温湿度传感器|" + urlRoot + "/hard/sensor.htm";
  menus[pos]["List"][index++]= "电话/短信息|" + urlRoot + "/hard/tel.htm";

  pos++
  menus[pos] = new Array();
  menus[pos]["name"] = "3_解决方案";
  menus[pos]["List"] = new Array();
  var index = 0;
  menus[pos]["List"][index++] = "概述|" + urlRoot + "/solution/index.htm";
  menus[pos]["List"][index++]= "机房环境监控|" + urlRoot + "/solution/jf.htm";
  menus[pos]["List"][index++]= "楼宇自控系统|" + urlRoot + "/solution/bas.htm";
  menus[pos]["List"][index++]= "智能大厦IBMS|" + urlRoot + "/solution/ibms.htm";
  menus[pos]["List"][index++]= "视频联网集中监控|" + urlRoot + "/solution/video.htm";
  menus[pos]["List"][index++]= "智能别墅管理系统|" + urlRoot + "/solution/bs.htm";
  menus[pos]["List"][index++]= "智能小区管理系统|" + urlRoot + "/solution/xq.htm";

  pos++;
  menus[pos] = new Array();
  menus[pos]["name"] = "4_产品展示";
  menus[pos]["List"] = new Array();
  var index = 0;
  menus[pos]["List"][index++] = "机房环境监控|" + urlRoot + "/image-jf.htm";
  menus[pos]["List"][index++] = "IBMS智能楼宇|" + urlRoot + "/image-ibms.htm";


  pos++;
  menus[pos] = new Array();
  menus[pos]["name"] = "5_工作机会";
  menus[pos]["List"] = new Array();
  var index = 0;

  pos++;
  menus[pos] = new Array();
  menus[pos]["name"] = "6_关于敢为";
  menus[pos]["List"] = new Array();
  var index = 0;
  menus[pos]["List"][index++] = "公司介绍|" + urlRoot + "/about/index.htm";
  menus[pos]["List"][index++] = "联系我们|" + urlRoot + "/about/contact.htm";  


  //----------------------------------------------------------------------------------------------------------


var menuDiv = "<div id=menuDiv style='position:absolute;left:0px,top:0px;display:none;background-color:#000000;border:0px,z-index:4'"
    + " onMouseOver=\"this.style.display='block'\" onMouseOut=\"this.style.display='none'\"></div>";

var menuTableTr = "<table align='center' width='778' height='24' border='0' cellpadding='0' cellspacing='0' background='/image/menu_bg.gif'><tr nowrap>"
var menuTrTable = "</tr></table>"

var menuTdFirst = "<td width='19'><img src='/image/menu_1.gif' width='19' height='27'></td>";
var menuTdLast = "<td>&nbsp;</td>";

var menuSprTd = "<td width='20' nowrap><img src='/image/menu_2.gif' width='20' height='27'></td>";

document.write(menuDiv + menuTableTr + menuTdFirst);

document.write(getMenuTD(false, "0_Home", urlRoot + "/index.htm", "首页"));
document.write(menuSprTd);
document.write(getMenuTD(true, "1_软件产品", urlRoot + "/soft/index.htm", "软件产品"));
document.write(menuSprTd);
document.write(getMenuTD(true, "2_硬件产品", urlRoot + "/hard/index.htm", "硬件产品"));
document.write(menuSprTd);
document.write(getMenuTD(true, "3_解决方案", urlRoot + "/solution/index.htm", "解决方案"));
document.write(menuSprTd);
document.write(getMenuTD(true, "4_产品展示", urlRoot + "/index.htm", "产品展示"));
document.write(menuSprTd);
document.write(getMenuTD(false, "平台优势", urlRoot + "/ts/index.htm", "平台优势"));
document.write(menuSprTd);
document.write(getMenuTD(false, "案例", urlRoot + "/anli.htm", "成功案例"));
document.write(menuSprTd);
document.write(getMenuTD(false, "加盟合作", urlRoot + "/jiameng/hezuo.htm", "加盟合作"));
document.write(menuSprTd);
document.write(getMenuTD(false, "5_工作机会", urlRoot + "/work/index.htm", "工作机会"));
document.write(menuSprTd);
document.write(getMenuTD(true, "6_关于敢为", urlRoot + "/about/index.htm", "关于敢为"));
document.write(menuSprTd);

document.write(menuTdLast + menuTrTable);