function _search()
{
	if(document.search_form.search.value=="")
	{
   	 alert("搜索条件不能为空！");
	 document.search_form.search.focus();
     event.returnValue=false;
	}
	else
	{
     document.search_form.submit();
	}
}//搜寻条件

function my_getbyid(id)
{
   itm = null;
   if (document.getElementById)
   {
      itm = document.getElementById(id);
   }
   else if (document.all)
   {
      itm = document.all[id];
   }
   else if (document.layers)
   {
      itm = document.layers[id];
   }
   
   return itm;
}

var m_menu = new Array(); 
var s_menu = new Array();

m_menu[0] = new Array('易阳首页','index.php','0');

//SAT
   s_menu[0] = new Array('0','易阳简介','company/company_info.php?id=2');
     s_menu[1] = new Array('0','易阳文化','company/company_info.php?id=3');
     s_menu[2] = new Array('0','组织架构','company/company_info.php?id=4');
  s_menu[3] = new Array('0','易阳动态','news/news_center.php');
//s_menu[4] = new Array('0','易阳快讯','company/monthly.php');
s_menu[4] = new Array('0','联系我们','company/contact_us.php');
s_menu[5] = new Array('0','加入易阳','company/join_us.php');

//END

   m_menu[1] = new Array('IT服务','service/service_sort.php?id=1','1');
     
        s_menu[6] = new Array('1','外包服务','service/service_subs.php?id=3');
            s_menu[7] = new Array('1','专业服务','service/service_subs.php?id=2');
            s_menu[8] = new Array('1','服务方案','service/service_subs.php?id=1');
         m_menu[2] = new Array('采购服务','service/service_sort.php?id=2','2');
     
        s_menu[9] = new Array('2','IT采购快速通道','service/service_subs.php?id=7');
            s_menu[10] = new Array('2','IT采购一站式服务','service/service_subs.php?id=6');
         m_menu[3] = new Array('工程服务','service/service_sort.php?id=3','3');
     
        s_menu[11] = new Array('3','机房监控建设工程','service/service_subs.php?id=9');
            s_menu[12] = new Array('3','智能化建设工程','service/service_subs.php?id=8');
            s_menu[13] = new Array('3','安防建设工程','service/service_subs.php?id=5');
            s_menu[14] = new Array('3','工程服务','service/service_subs.php?id=4');
      m_menu[4] = new Array('产品中心','product/product_center.php','product');
   s_menu[15] = new Array('product','安防产品','product/product_sort.php?id=1');
     s_menu[16] = new Array('product','通讯产品','product/product_sort.php?id=3');
     s_menu[17] = new Array('product','网络产品','product/product_sort.php?id=4');
     s_menu[18] = new Array('product','多媒体会议室产品','product/product_sort.php?id=5');
     s_menu[19] = new Array('product','拼接显示器','product/product_sort.php?id=7');
  
m_menu[5] = new Array('合作伙伴','partisan/partisan.php','partisan');
   s_menu[20] = new Array('partisan','行业代理商','partisan/partisan_info.php?id=1');
     s_menu[21] = new Array('partisan','零售代理商','partisan/partisan_info.php?id=2');
     s_menu[22] = new Array('partisan','合作厂商','partisan/partisan_info.php?id=3');
  
//2009-05-06
m_menu[6] = new Array('易阳快讯','company/monthly.php','monthly');
   s_menu[23] = new Array('monthly','2011年第一期','company/monthly_info.php?id=5');
     s_menu[24] = new Array('monthly','2010年第四期','company/monthly_info.php?id=4');
     s_menu[25] = new Array('monthly','2010年第三期','company/monthly_info.php?id=3');
     s_menu[26] = new Array('monthly','2010年第二期','company/monthly_info.php?id=2');
     s_menu[27] = new Array('monthly','2010年第一期','company/monthly_info.php?id=1');
  
var m_menu_html ="";

for(var i=0; i < m_menu.length; i++)
{
 m_menu_html = m_menu_html+"<div align='center' id='menu' onmouseover=_dir_list('"+m_menu[i][2]+"')><a href='http://www.gdesun.com/"+m_menu[i][1]+"' class='black_link'>"+m_menu[i][0]+"</a></div>";
}

my_getbyid("m_menu").innerHTML = m_menu_html;

function _dir_list(obj)
{
  var s_menu_html = "";
  for(i=0; i < s_menu.length; i++)
	{
	  if(obj == s_menu[i][0])
	  {
	    s_menu_html = s_menu_html+"<a href='http://www.gdesun.com/"+s_menu[i][2]+"' class='black_link'>"+s_menu[i][1]+"</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
	  }
	}
	

  my_getbyid("s_menu").innerHTML = s_menu_html;
}

function _open_mu(obj)
{
  var stringdefine = my_getbyid("max_s_menu").getElementsByTagName("table");

  for(i = 0; i < stringdefine.length; i++)
  {
 	stringdefine[i].style.display='none';
  }
  
  document.getElementById(obj).style.display='';
}