function changeTab(obj,disDiv){
     var searchtab = document.getElementById("searchDiv");
     var arrdiv = searchtab.getElementsByTagName("div");
       for(var i=0;i<arrdiv.length;i++){
            if(arrdiv[i].id==disDiv){
                arrdiv[i].className='searchdivon'
            }else{
                 arrdiv[i].className='search_css'
            }
       }
       
     var litab= document.getElementById("searchtab");
     var liitem=litab.getElementsByTagName("li");
     for(var i=0;i<liitem.length;i++){
           liitem[i].className='searchtab';
      }
      
      obj.className='searchtabon';
  document.getElementById("sign").value=disDiv;
}

//搜索回车
function searchEnter(){
    if(event.keyCode == 13){
        search();
    } 
}


//站点提示
function busStationStip(obj){
    var keyword =  obj.value;
    if(keyword!=""){
        loginWeb.GetStationStip(keyword,obj.id,function(result){
            document.getElementById("getplatform").innerHTML=result;
            displatform(obj.id);
        })
    }
}
function searchenter(type){
      if (event.keyCode == 13){  
        search(type);
       }
}
//线路提示
function buslineStip(obj){
  var keyword = obj.value;
    if(keyword!=""){
        loginWeb.GetBusStip(keyword,obj.id,function(result){
            document.getElementById("getplatform").innerHTML=result;
            displatform(obj.id);
        })
    }
}
//地图提示
function mapStip(){
    var keyword = document.getElementById("map_keyword").value;
       if(keyword!=""){
        loginWeb.GetMapStip(keyword,function(result){
            document.getElementById("getplatform").innerHTML=result;
            displatform("map_keyword");
        })
    }
}
//商铺提示
function shopStip(){
    var keyword = document.getElementById("shop_keyword").value;
       if(keyword!=""){
        loginWeb.GetShopStip(keyword,function(result){
            document.getElementById("getplatform").innerHTML=result;
            displatform("shop_keyword");
        })
    }
}
//商品提示
function goodsStip(){
    var keyword = document.getElementById("goods_keyword").value;
       if(keyword!=""){
        loginWeb.GetGoodsStip(keyword,function(result){
            document.getElementById("getplatform").innerHTML=result;
            displatform("goods_keyword");
        })
    }
}
 //头部搜索
     function search(){
     var sign = document.getElementById("sign").value;
    var keywords;
       if(sign=="station"){
       keywords= document.getElementById("station_keyword").value;
       if(keywords=="请输入站点名称"){
       keywords="";
       }
          window.open("http://busyan.com/busline/line_desc.aspx?station="+encodeURI(keywords),"_blank");
        }
         if(sign=="busline"){
                 keywords= document.getElementById("busline_keyword").value;
             if(keywords=="请输入线路名称"){
                    keywords="";
               }
                 window.open("http://busyan.com/busline/line_desc.aspx?line="+encodeURI(keywords),"_blank");
         }
        if(sign=="change"){
         //    window.open("http://shop.busyan.com/help/StationCode.aspx?begin_station="+document.getElementById("begin_station").value+
        //    "&end_station="+document.getElementById("end_station").value,"_blank");
        var begin_station=document.getElementById("begin_station").value;
        var end_station=document.getElementById("end_station").value
        if(begin_station=="起点"){
            begin_station="";
        }
        if(end_station=="终点"){
            end_station="";
        }
         window.open("http://busyan.com/busline/Bus_change.aspx?begin_station="+encodeURI(begin_station)+ "&end_station="+encodeURI(end_station),"_blank");
        }
        if(sign=="map"){
        keywords= document.getElementById("map_keyword").value;
        if(keywords=="请输入目的地名称"){
            keywords="";
        }
                window.open("http://map.busyan.com/Search.aspx?keyword="+encodeURI(keywords),"_blank");
        }
        if(sign=="shop"){
           keywords= document.getElementById("shop_keyword").value;
           if(keywords=="请输入店铺名称"){
            keywords="";
           }
            window.open("http://shop.busyan.com/shopSearch.aspx?keywords="+encodeURI(keywords),"_blank");
        }
        if(sign=="goods"){
            keywords= document.getElementById("goods_keyword").value;
            if(keywords=="请输入商品名称"){
                keywords="";
            }
            window.open("http://shop.busyan.com/GoodsSearch.aspx?keywords="+encodeURI(keywords),"_blank");
        }
     }
 
//显示提示栏
function displatform(iptId){
var platform = document.getElementById("getplatform");
var ipt = document.getElementById(iptId);
platform.style.width="314px"
platform.style.visibility="visible"
var leftpos=0;
var toppos=0;
var aTag = document.getElementById(iptId)
var obj = document.getElementById(iptId);
		do {
			aTag = aTag.offsetParent;
			leftpos	+= aTag.offsetLeft;
			toppos += aTag.offsetTop;
		}while(aTag.tagName!="BODY");
		document.getElementById("getplatform").style.width = obj.offsetWidth + 'px';
		if(document.layers){
			document.getElementById("getplatform").style.left = obj.offsetLeft	+ leftpos + "px";
			document.getElementById("getplatform").style.top = obj.offsetTop +	toppos + obj.offsetHeight + 2 + "px";
		}else{
			document.getElementById("getplatform").style.left =obj.offsetLeft	+ leftpos  +"px";
			document.getElementById("getplatform").style.top = obj.offsetTop +	toppos + obj.offsetHeight + 'px';
		}

}
//增加到搜索框并取消提示栏
function AddInpt(iptid,keyword){
    document.getElementById(iptid).value=keyword;
var platform = document.getElementById("getplatform");
platform.style.visibility="hidden";
platform.innerHTML="";
}

//地图英雄_线路查询
function map_buslinesearch(type){
if(type=="station"){
    var keyword=document.getElementById("mapbusstation").value;
     if(keyword!=""){
          window.open("http://www.busyan.com/busline/line_desc.aspx?station="+encodeURI(keyword),"_blank");
     }else{
        alert("请输入站点信息！")
     } 
     
}else if(type=="mdd"){
     var keyword=document.getElementById("mapbusline").value;
     if(keyword!=""){
          window.open("http://map.busyan.com/Search.aspx?keyword="+encodeURI(keyword),"_blank");
     }else{
        alert("请输入线路信息！")
     } 
}  
}
function changeCompany(type){
    if(type=="comp"){
      document.getElementById('link1').style.display='none';
      document.getElementById('link3').style.display='none';
      document.getElementById('link2').style.display='block';
    }else if(type=="comp2"){
     document.getElementById('link1').style.display='none';
      document.getElementById('link3').style.display='block';
      document.getElementById('link2').style.display='none';
    } else if(type=="frd"){
      document.getElementById('link1').style.display='block';
      document.getElementById('link2').style.display='none';
      document.getElementById('link2').style.display='none';
      } 
}

function changeCol(obj){
    obj.style.backgroundImage="url(images/busyan_r2_c2.gif)";
}

function changeCol1(obj){
     obj.style.background='';
}