document.write('<script language="javascript" src="http://data.travel.sina.com.cn/bureau/js/ajax.js"></script><script language="javascript" src="http://data.travel.sina.com.cn/bureau/js/overlay.js"></script><script language="javascript" src="http://data.travel.sina.com.cn/bureau/js/common.js"></script>');

var unique = "";
var lines = new Array;
var _area = "";
var _keyword = "";
var _limit = "";
function getLines(area, keyword, limit){
    _area = area;
    _keyword = keyword;
    _limit = limit;
    var _unique = encodeURIComponent(area+keyword+limit);
    if (unique == _unique){
        showLines();
    }else{
        unique = _unique;
        getLinesUseJs(area, keyword, limit);
    }
}

function getLinesUseJs(area, keyword, limit){
//    var file = "http://data.travel.sina.com.cn/bureau/interface/search_travel_sina_com_cn.php?area="+encodeURIComponent(area)+"&keyword="+encodeURIComponent(keyword)+"&limit="+limit;
    var file = "http://data.travel.sina.com.cn/bureau/interface/search_travel_sina_com_cn.php?area="+area+"&keyword="+keyword+"&limit="+limit;
    var _doc = document.getElementsByTagName('head')[0]; 
    //var _doc = document.body;
    var js = document.createElement('script');    
    js.setAttribute('type', 'text/javascript');    
    js.setAttribute('src', file);    
    _doc.appendChild(js);
    //document.write(_doc.innerHTML);
    if (navigator.userAgent.toLowerCase().indexOf("msie") != -1){//IE6、IE7
        js.onreadystatechange = function () {            
            if (js.readyState == 'loaded' || js.readyState == 'complete') {
                lines = _lines;
                showLines();                        
            }        
        }          
    }else{//Is Firefox2、Firefox3、Safari3.1+、Opera9.6+        
        js.onload = function () {
            lines = _lines;
            showLines();
        } 
    }    
}

var total = "";
function getLinesTotal(keyword){
    if ((typeof total == 'string') || (!trim(total))){
        var file = "http://data.travel.sina.com.cn/bureau/interface/search_travel_sina_com_cn.php?keyword="+keyword+"";
        var _doc = document.getElementsByTagName('head')[0]; 
        //var _doc = document.body;
        var js = document.createElement('script');    
        js.setAttribute('type', 'text/javascript');    
        js.setAttribute('src', file);    
        _doc.appendChild(js);
        //document.write(_doc.innerHTML);
        if (navigator.userAgent.toLowerCase().indexOf("msie") != -1){//IE6、IE7
            js.onreadystatechange = function () {            
                if (js.readyState == 'loaded' || js.readyState == 'complete') {
                    total = Number(_total);
                    setLinesTotal();                        
                }        
            }          
        }else{//Is Firefox2、Firefox3、Safari3.1+、Opera9.6+        
            js.onload = function () {
                total = Number(_total);
                setLinesTotal();
            } 
        }        
    }else{
        setLinesTotal();
    }
}

function loadLines(area,key,limit){
    //        html += '<div class="bg_blue tit7 font_blue f14"><center><strong>暂无数据</strong></center></div>';
    document.getElementById("_div2").innerHTML='<div class="bg_blue tit7 font_blue f14"><center><strong>正在读取数据..</strong></center></div>';
    document.getElementById("_div").innerHTML='<div class="bg_blue tit7 font_blue f14"><center><strong>正在读取数据..</strong></center></div>';
    document.getElementById("_page").innerHTML='';
    document.getElementById("_page1").innerHTML='';
    getLines(area, key, limit);
}

function showLines(){

    var cArray = new Array;
    cArray['北京'] = '0';
    cArray['上海'] = '1';
    cArray['广州'] = '2';
    cArray['深圳'] = '3';
    cArray['昆明'] = '4';
    cArray['成都'] = '5';
    var obj = document.getElementById("_div");
    if(_limit == ""){
        for(var i=0;i<7;i++){$("yllx2_tab_1"+i).className="tn";}
        $("yllx2_tab_1"+cArray[_area]).className="ta";
        document.getElementById("_search2").innerHTML='';
        show_news(1,15);
    }else{
        for(var i=0;i<7;i++){$("sjdxl1_tab_1"+i).className="tn";}
        $("sjdxl1_tab_1"+cArray[_area]).className="cur";
        document.getElementById("_search").innerHTML='';
        var html = "";
        for (var i=0; i<lines.length; i++){
          /**
            if(lines[i][6] == 0){
                lines[i][6] = '暂无报价';
            }
            if(lines[i][5] == '旅行社管理'){
                lines[i][5] = '新浪';
            }
            **/

            html += '<div><img src="http://i2.sinaimg.cn/travel/jingqu/aiyoutu/ls_mn_065.jpg" /></div>';

            // 1 => 国内 ,  2 => 出境　, 3 => 周边
            if(lines[i][15] == 1){
                html += '<div class="bg_blue tit7 font_blue f14"><strong><a href="'+lines[i][14]+'" target="_blank">'+lines[i][2]+'&nbsp;&nbsp;'+lines[i][9]+'日</a></strong></div>';
            }else if(lines[i][15] == 2){
                html += '<div class="bg_blue tit7 font_blue f14"><strong><a href="'+lines[i][14]+'" target="_blank">'+lines[i][2]+'&nbsp;&nbsp;'+lines[i][9]+'日</a></strong></div>';
            }else{
                html += '<div class="bg_blue tit7 font_blue f14"><strong><a href="'+lines[i][14]+'" target="_blank">'+lines[i][2]+'&nbsp;&nbsp;'+lines[i][9]+'日</a></strong></div>';
            }

            html += '<div><img src="http://i2.sinaimg.cn/travel/jingqu/aiyoutu/ls_mn_065.jpg" /></div>';

            html += '<div>';
            html += '  <table width="687" border="0" cellspacing="0" cellpadding="0" class="con8">';
            html += '    <tr>';
            html += '      <td colspan="2" valign="bottom" class="font_gary1">途径城市景区:'+lines[i][7]+'</td>';
            html += '    </tr>';
            html += '    <tr>';
            html += '      <td colspan="2" valign="bottom" class="font_gary1">发团日期:'+lines[i][11]+'</td>';
            html += '    </tr>';
            html += '    <tr>';
            html += '      <td valign="bottom" class="font_gary2">报价：<span class="font_red f14">￥'+lines[i][10]+'</span></td>';
            html += '';
            html += '      <td align="right"><span class="font_blue"><a href="'+lines[i][13]+'" target="_blank">'+lines[i][1]+'</a></span> <span class="font_gary1">提供</span>     </td>';
            html += '    </tr>';
            html += '  </table>';
            html += '</div>';

            html += '<div><img src="http://i2.sinaimg.cn/travel/jingqu/aiyoutu/ls_mn_065.jpg" /></div>';
            html += '<div class="clearit" style="height:3px;"></div>';

        }
        if(lines.length == 0){
            html += '<div class="bg_blue tit7 font_blue f14"><center><strong>暂无数据</strong></center></div>';
        }
        obj.innerHTML = html;
    }
}

function show_news(p,np){
    var obj2 = document.getElementById("_div2");
    var obj3 = document.getElementById("_page");
    var obj4 = document.getElementById("_page1");
    p = parseInt(p); //当前显示页码
    np = parseInt(np); //每页显示条数
    if (p<=0) p=1;
    if (np<=0) np=50;
    var nt = lines.length; //总条数

    var pt = Math.ceil(nt/np); //总页数
    if (p>pt) p=pt;
    var ns = Number((p-1)*np); //开始索引
    var ne = Number((p)*np); //结束索引(不包括)
    if (ne > nt) ne = Number(nt);
    var html = "";
    var __s = "";

    if(ne != 0){
        for (var i=ns; i<ne; i++)
        {
          /**
            if(lines[i][6] == 0){
                lines[i][6] = '暂无报价';
            }
            if(lines[i][5] == '旅行社管理'){
                lines[i][5] = '新浪';
            }
            **/

            html += '<div><img src="http://i2.sinaimg.cn/travel/jingqu/aiyoutu/ls_mn_065.jpg" /></div>';

            // 1 => 国内 ,  2 => 出境　, 3 => 周边
            if(lines[i][15] == 1){
                html += '<div class="bg_blue tit7 font_blue f14"><strong><a href="'+lines[i][14]+'" target="_blank">'+lines[i][2]+'&nbsp;&nbsp;'+lines[i][9]+'日</a></strong></div>';
            }else if(lines[i][15] == 2){
                html += '<div class="bg_blue tit7 font_blue f14"><strong><a href="'+lines[i][14]+'" target="_blank">'+lines[i][2]+'&nbsp;&nbsp;'+lines[i][9]+'日</a></strong></div>';
            }else{
                html += '<div class="bg_blue tit7 font_blue f14"><strong><a href="'+lines[i][14]+'" target="_blank">'+lines[i][2]+'&nbsp;&nbsp;'+lines[i][9]+'日</a></strong></div>';
            }

            html += '<div><img src="http://i2.sinaimg.cn/travel/jingqu/aiyoutu/ls_mn_065.jpg" /></div>';

            html += '<div>';
            html += '  <table width="687" border="0" cellspacing="0" cellpadding="0" class="con8">';
            html += '    <tr>';
            html += '      <td colspan="2" valign="bottom" class="font_gary1">途径城市景区:'+lines[i][7]+'</td>';
            html += '    </tr>';
            html += '    <tr>';
            html += '      <td colspan="2" valign="bottom" class="font_gary1">发团日期:'+lines[i][11]+'</td>';
            html += '    </tr>';
            html += '    <tr>';
            html += '      <td valign="bottom" class="font_gary2">报价：<span class="font_red f14">￥'+lines[i][10]+'</span></td>';
            html += '';
            html += '      <td align="right"><span class="font_blue"><a href="'+lines[i][13]+'" target="_blank">'+lines[i][1]+'</a></span> <span class="font_gary1">提供</span>     </td>';
            html += '    </tr>';
            html += '  </table>';
            html += '</div>';

            html += '<div><img src="http://i2.sinaimg.cn/travel/jingqu/aiyoutu/ls_mn_065.jpg" /></div>';
            html += '<div class="clearit" style="height:3px;"></div>';

        }

        __s += '<span class="fr">&emsp;';
        __s += '<a href="javascript:show_news('+1+','+np+');void 0;">首页</a> ';

        for (i=1; i<=pt; i++)
        {
            if (i == p)
            {
                __s += '<span style="color:red;">'+i+'</span> ';
            }
            else
            {
                __s += "<a href='javascript:show_news("+i+","+np+");void 0'>"+i+"</a> ";
            }
        }

        __s += '<a href="javascript:show_news('+pt+','+np+');void 0;">尾页</a>';
        __s += '&emsp;</span>';
        __s += '总共'+nt+'条&nbsp;每页显示15条';
    }else{
        //html = '<div class="result"><div class="left2"><p class="tt2">暂无数据</p></div><div class="clearit"></div></div>';
        html += '<div class="bg_blue tit7 font_blue f14"><center><strong>暂无数据</strong></center></div>';
    }

    obj2.innerHTML = html;
    obj3.innerHTML = __s;
    obj4.innerHTML = __s;
}
function show_search(name,key,num){
    var obj = document.getElementById("_search");
    var obj2 = document.getElementById("_search2");
    var html='';
    html += '<form action="http://line.travel.sina.com.cn/search/"  autocomplete="off" target="_blank">';
    html += '<input name="start_place" type="text" class="text" value=""/>';
    html += '<input name="dest_place" type="hidden" class="text" value="'+key+'"/>';
    html += ' <input type="submit" class="gray" value="搜索" />';
    html += '</form>'
      if(num == 4){
          for(var i=0;i<7;i++){$("sjdxl1_tab_1"+i).className="tn";}
          $("sjdxl1_tab_16").className="cur";
          obj.innerHTML = html;
          document.getElementById("_div").innerHTML='';
      }else{
          obj2.innerHTML = html;
          for(var i=0;i<7;i++){$("yllx2_tab_1"+i).className="tn";}
          $("yllx2_tab_16").className="ta";
          document.getElementById("_div2").innerHTML='';
          document.getElementById("_page").innerHTML='';
      }
}

function setLinesTotal(){
    document.getElementById("_line").innerHTML=total;
}