function foda(obj)
		  {
			var pa = obj.parentNode.parentNode.parentNode.parentNode;
			var pa1 = obj.parentNode.getElementsByTagName("div");
			var ta = pa.getElementsByTagName("tr")[1].getElementsByTagName("ul");
			var na = pa1.length;
			for(i=0;i<na;i++)
			{
				if(pa1[i] == obj)
				{
					if( i==0)
					{
						pa1[i].className = "sa_first";
						ta[i].className = "dis";
					}
					else
					{
						pa1[i].className = "sa";
						ta[i].className = "dis";
					}
				}
				else
				{
					if( i==0)
					{
						pa1[i].className = "carda_first";
						ta[i].className = "undis";
					}
					else
					{
						pa1[i].className = "carda";
						ta[i].className = "undis";	
					}
				}
			}
		  }
		  		 
		  function fodb(obj)
		  {
			var pb = obj.parentNode.parentNode.parentNode.parentNode;
			var pb1 = obj.parentNode.getElementsByTagName("div");
			var tb = pb.getElementsByTagName("tr")[1].getElementsByTagName("ul");
			var nb = pb1.length;
			for(i=0;i<nb;i++)
			{
				if(pb1[i] == obj)
				{
					pb1[i].className = "sb";
					tb[i].className = "dis";
				}
				else
				{
					pb1[i].className = "cardb";
					tb[i].className = "undis";				
				}
			}
		  }
function space1InnerHTML(strId) //景区介绍
{
 var selectInnerHTML = "";
 switch(strId)
 {case 1:
 selectInnerHTML +="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='/html/yzll/llz'>绿林寨</a>&nbsp;|&nbsp;<a href='/html/yzll/mrg'>美人谷</a>&nbsp;|&nbsp;<a href='/html/yzll/ksd'>空山洞</a>&nbsp;|&nbsp;<a href='/html/yzll/yyx'>鸳鸯溪</a>&nbsp;|&nbsp;<a href='/html/jqjs/sztz'>素质拓展</a>";
 break
 case 2:
 selectInnerHTML +="";
 break
 case 3:
 selectInnerHTML +="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='/html/lltt/zzll/'>住宿</a>&nbsp;|&nbsp;<a href='/html/lltt/szll/'>餐饮</a>&nbsp;|&nbsp;<a href='/html/lltt/hzll/'>会务</a>&nbsp;|&nbsp;<a href='/html/lltt/yzll/'>娱乐</a>&nbsp;|&nbsp;<a href='/html/lltt/gzll/'>购物</a>&nbsp;|&nbsp;<a href='/html/lltt/xzll/'>出行</a>";
 break
  case 4:
 selectInnerHTML +="";
 break
  case 5:
 selectInnerHTML +="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='/html/lyzn/jddy''>景点导游</a>&nbsp;|&nbsp;<a href='/html/xljx/'>线路精选</a>&nbsp;|&nbsp;<a href='/html/lvxingshetuijian'>旅行社推荐</a>&nbsp;|&nbsp;<a href='/html/lyzn/zjy/'>自驾游</a>&nbsp;|&nbsp;<a href='/html/lyzn/tips/'>旅游小知识</a>";
 break
  case 6:
 selectInnerHTML +="";
 break;
 default:
 selectInnerHTML ="";
 document.all.Space1.style.display="";
 break
 }
  document.all.Space1.innerHTML = selectInnerHTML;
}