var mygrid_log;
    var pager;
    var jsonPage;
    var jsonPageObj;
    var pageTotal;
    var pageShowCount = 15;
    var curPage = 1;
    
    function $(id){
        return document.getElementById(id);
    }

    function initWinScreen()
    {
        var winScreenHeight = 0;
        var winScreenWidth = 0;
        if(window.screen.height)
        {
            winScreenHeight = window.screen.height;
        }
        if(window.screen.width)
        {
            winScreenWidth = window.screen.width;
        }
        if(winScreenWidth >= 1440 && winScreenWidth >= 900)
        {
            document.getElementById("mygrid_container_log").style.height = "420px";
        }
        else if(winScreenWidth >= 1366 && winScreenWidth >= 768)
        {
            document.getElementById("mygrid_container_log").style.height = "340px";
        }
        else if(winScreenWidth >= 1024 && winScreenWidth >= 768)
        {
            document.getElementById("mygrid_container_log").style.height = "300px";
        }
    }

    function initLog()
    {
        //getUserSetting
        getUserGridSetting();
        mygrid_log = new dhtmlXGridObject('mygrid_container_log');
        mygrid_log.setImagePath("../images/");
        mygrid_log.setSkin("xp");
        //
        var arrayHeader = new Array();
        var arrayColWidth = new Array();
        if(jsonPageObj != null){
             
             for(var i = 0;i<jsonPageObj.columns.length;i++){
                  arrayHeader.push(jsonPageObj.columns[i].description.trim());
                  arrayColWidth.push(jsonPageObj.columns[i].width);
                  
             }             
             var strHeader = arrayHeader.toString();
             var strWidth = arrayColWidth.toString();
             pageShowCount = jsonPageObj.show;
             mygrid_log.setHeader(strHeader);
             mygrid_log.setInitWidths(strWidth);  
        }
        else
        {
            mygrid_log.setHeader("<input type=\"checkbox\" id=\"ck_all\" onclick=\"checkall()\" />,主提单号,船名,航次,ETD,客户名称,结算方式,目的港,船公司,签单方式");
            mygrid_log.setInitWidths("30,150,150,60,120,60,80,150,80,60");
        }  
        mygrid_log.setColAlign("center,left,left,left,left,left,left,left,left,left");
        mygrid_log.setColSorting("na,str,str,str,str,str,str,str,str,str");
        mygrid_log.setColTypes("ch,ro,ro,ro,ro,ro,ro,ro,ro,ro");
        mygrid_log.init();
        //mygrid_log.enableDragAndDrop(true);
        //mygrid_log.enableDragOrder(true);
//        mygrid_log.enableColumnMove(true);
        
        mygrid_log.load("SeaExportInfoBlissueCheckoutGridSource.aspx?handle=list&show_page="+pageShowCount+"&cur_page=1&strSel="+escape($("hid_sel").value),"json");  
        //
        setTimeout(function(){
             initPage();
             //mygrid_log.groupBy(3); 
             //getUserGridSetting();
        },300);
        
//        mygrid_log.attachEvent("onBeforeCMove",function(sInd,tInd){
//            alert(mygrid_log.getColumnLabel(sInd));
//            alert(mygrid_log.getColumnLabel(tInd));
//        });
    }
    
	function getUserGridSetting(){
	    var urlVal = "SeaExportInfoBlissueCheckoutGridSource.aspx?handle=setting&val="+newGuid()+"&strSel="+escape($("hid_sel").value);
        var loader = dhtmlxAjax.getSync(urlVal);
        var loadVal = loader.xmlDoc.responseText;
        
        jsonPage = loadVal; 
        if(IsNum(jsonPage)){
            jsonPageObj = null;
        }else{
            jsonPageObj = eval('(' + loadVal + ')');
            
        }
        
	}
    
    function PagerView(id){
	    var self = this;
	    this.id = id;
	    this.container = null;
	    this.index = 1; // 当前页码, 从1开始
	    this.size = pageShowCount; // 每页显示记录数
	    this.maxButtons = 9; // 显示的分页按钮数量
	    this.itemCount = 0; // 记录总数
	    this.pageCount = 0; // 总页数
	    /**
	     * 控件使用者重写本方法, 获取翻页事件, 可用来向服务器端发起AJAX请求.
	     * @param index: 被点击的页码.
	     */
	    this.onclick = function(index){
	    };
	    /**
	     * 内部方法.
	     */
	    this._onclick = function(index){
		    self.index = index;
		    self.onclick(index);
		    self.render();
	    };
	    /**
	     * 在显示之前计算各种页码变量的值.
	     */
	    this.calculate = function(){
		    self.pageCount = parseInt(Math.ceil(self.itemCount / self.size));
		    self.index = parseInt(self.index);
		    if(self.index > self.pageCount){
			    self.index = self.pageCount;
		    }
	    };
	    /**
	     * 渲染分页控件.
	     */
	    this.render = function(){
		    if(self.id != undefined){
			    var div = document.getElementById(self.id);
			    div.view = self;
			    self.container = div;
		    }
		    self.calculate();
		    var start, end;
		    start = Math.max(1, self.index - parseInt(self.maxButtons/2));
		    end = Math.min(self.pageCount, start + self.maxButtons - 1);
		    start = Math.max(1, end - self.maxButtons + 1);
		    var str = "";
		    str += "<div class=\"PagerView\">\n";
		    if(self.pageCount > 1){
			    if(self.index != 1){
				    str += '<a href="javascript://1"><span>|&lt;</span></a>';
				    str += '<a href="javascript://' + (self.index-1) + '"><span>&lt;&lt;</span></a>';
			    }else{
				    str += '<span>|&lt;</span>';
				    str += '<span>&lt;&lt;</span>';
			    }
		    }
		    for(var i=start; i<=end; i++){
			    if(i == this.index){
				    str += '<span class="on">' + i + "</span>";
			    }else{
				    str += '<a href="javascript://' + i + '"><span>' + i + "</span></a>";
			    }
		    }
		    if(self.pageCount > 1){
			    if(self.index != self.pageCount){
				    str += '<a href="javascript://' + (self.index+1) + '"><span>&gt;&gt;</span></a>';
				    str += '<a href="javascript://' + self.pageCount + '"><span>&gt;|</span></a>';
			    }else{
				    str += '<span>&gt;&gt;</span>';
				    str += '<span>&gt;|</span>';
			    }
		    }
		    str += ' 一共' + self.pageCount + '页, ' + self.itemCount + '条记录 '+'&nbsp;&nbsp;&nbsp;每页显示:&nbsp;'+"<select id=\"cusShowCount\" style=\"width:70px;\" onchange=\"changeShowCount('cusShowCount')\">"+getPageOption()+"</select>";
		    str += "</div><!-- /.pagerView -->\n";
		    self.container.innerHTML = str;
		    var a_list = self.container.getElementsByTagName('a');
		    for(var i=0; i<a_list.length; i++){
			    a_list[i].onclick = function(){
				    var index = this.getAttribute('href');
				    if(index != undefined && index != ''){
					    index = parseInt(index.replace('javascript://', ''));
					    self._onclick(index)
				    }
				    return false;
			    };

		    }
	    };
    }
    //初始化页面
    function initPage(){
        pager = new PagerView('pager');

        var urlVal = "SeaExportInfoBlissueCheckoutGridSource.aspx?handle=page&val="+newGuid()+"&strSel="+escape($("hid_sel").value);
        var loader = dhtmlxAjax.getSync(urlVal);
        var loadVal = loader.xmlDoc.responseText;
        pageTotal = loadVal;
        pager.itemCount = pageTotal;
        pager.size = pageShowCount;
        pager.index = 1;
        pager.onclick = function(index){
	        document.getElementById('info').innerHTML = '现在翻到第' + index + '页';
	        getUserGridSetting();
        	mygrid_log = new dhtmlXGridObject('mygrid_container_log');
            mygrid_log.setImagePath("../images/");
            mygrid_log.setSkin("xp");
            var arrayHeader = new Array();
            var arrayColWidth = new Array();
            if(jsonPageObj != null){
                 
                 for(var i = 0;i<jsonPageObj.columns.length;i++){
                      arrayHeader.push(jsonPageObj.columns[i].description.trim());
                      arrayColWidth.push(jsonPageObj.columns[i].width);
                      
                 }
                 
                 var strHeader = arrayHeader.toString();
                 var strWidth = arrayColWidth.toString();
                 pageShowCount = jsonPageObj.show;
                 mygrid_log.setHeader(strHeader);
                 mygrid_log.setInitWidths(strWidth);
                 
                 
            }
            else
            {
                mygrid_log.setHeader("<input type=\"checkbox\" id=\"ck_all\" onclick=\"checkall()\" />,主提单号,船名,航次,ETD,客户名称,结算方式,目的港,船公司,签单方式");
                mygrid_log.setInitWidths("30,150,150,60,120,60,80,150,80,60");
            }  
            mygrid_log.setColAlign("center,left,left,left,left,left,left,left,left,left");
            mygrid_log.setColSorting("na,str,str,str,str,str,str,str,str,str");
            mygrid_log.setColTypes("ch,ro,ro,ro,ro,ro,ro,ro,ro,ro");
            mygrid_log.init();
//            mygrid_log.enableDragAndDrop(true);
//            mygrid_log.enableDragOrder(true);
//            mygrid_log.enableColumnMove(true);
        	
        	setTimeout(function(){
        	     mygrid_log.load("SeaExportInfoBlissueCheckoutGridSource.aspx?handle=list&show_page="+pager.size.toString()+"&cur_page="+index+"&strSel="+escape($("hid_sel").value),"json");
        	},300);
        	
        	initMenu();
	        
        };
        pager.render();
    }

    //获取GUID
    function newGuid()
    {
        var guid = "";
        for (var i = 1; i <= 32; i++){
          var n = Math.floor(Math.random()*16.0).toString(16);
           guid +=    n;
          if((i==8)||(i==12)||(i==16)||(i==20))
             guid += "-";
         }
        return guid.toUpperCase();    
    }
    function change()
    {
       var colCount = mygrid_log.getColumnsNum();
       var jsonFeeObj = "";
        
        jsonFeeObj = "{\"$type\":\"DSWeb.Models.JsonColumnGroupEntity, DSWeb, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null\",\"ShowCount\":"+pageShowCount+",\"JsonColumnEntities\":[";

        var tempGroupJson = "";
        for(var i=0;i<colCount;i++){
            var tempJson = "";
            var rId = mygrid_log.getRowId(i);

            tempJson += "\"$type\":\"DSWeb.Models.JsonColumnEntity, DSWeb, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null\",";
            tempJson += "\"col1\":\"\",";//gid
            tempJson += "\"col2\":\""+i.toString()+"\",";//column name
            tempJson += "\"col3\":\""+mygrid_log.getColumnLabel(i)+"\",";//column description
            tempJson += "\"col4\":\""+i.toString()+"\",";//index
            tempJson += "\"col5\":\""+mygrid_log.getColWidth(i)+"\",";//width
            tempJson += "\"col6\":-1";
            
            tempJson = "{"+tempJson+"}";
            if(i == colCount - 1){
              tempGroupJson += tempJson;
            }else{
              tempGroupJson += tempJson+",";
            }  
        }
        
        
        jsonFeeObj += tempGroupJson;
        jsonFeeObj += "]}";
        
        $("hid_setting").value = jsonFeeObj;
        jsonFeeObj = null;
        //alert(jsonFeeObj);
        var myForm = document.getElementById("form1");
        myForm.submit() ;
    }
    function el(id){ 
    return document.getElementById(id);
}

function initMenu(){
    el("mygrid_container_log").oncontextmenu = function(ev){
        showMenu(ev);
        return false;
    };
    document.onmousedown = function(){if(!over)hideMenu();};
};
var over = false;
var menu = null;
function showMenu(ev){
    menu = null;
    ev = ev || window.event;
    
    hideMenu();
    
    var e = ev.srcElement || ev.target;
    
    if(e.tagName=="TH") return;
    
    var x = ev.pageX || ev.clientX + document.documentElement.scrollLeft;
    var y = ev.pageY || ev.clientY + document.documentElement.scrollTop;
    
    menu = document.createElement("DIV");
    menu.className = "menu";
    menu.style.left = x+4+"px";
    menu.style.top = y+"px";
    document.body.appendChild(menu);
   
    //alert(e.parentNode.getElementsByTagName("DIV")[1].innerHTML);
    var dvGroup = e.parentNode.getElementsByTagName("DIV");
    var dvGroupCount = dvGroup.length;
    
    var id ="";
    if(dvGroupCount == 1){
       id = dvGroup[0].innerHTML;
    }
    
    if(id.trim().length < 1){
         hideMenu();
         return;
    }
    // = e.parentNode.getElementsByTagName("td")[1].innerHTML;
    
//    e.parentNode.id = "tr_"+id;
    
    var sname = document.location.pathname.substring(7,location.pathname.length).toString();
    
//    var s = "<a href=\"javascript:showInfo({id},'{sname}');\">编辑标题</a>";
//    s += "<a href=\"javascript:refresh('{sname}');\">重新排序</a>";
//    //s += "<a href='javascript:editInfo({id});'>修改用户信息</a>";
//    //s += "<a href='javascript:deleteInfo({id});'>删除该条记录</a>";
//    s = s.replace(/{id}/g, id);
//    s = s.replace(/{sname}/g, sname);

//    var s = "<input type=\"text\" id=\"txt_label\" style=\"width:90px;\" value=\""+id+"\" /><a style=\"width:30px;\" href=\"javascript:void(0);\" onclick=\"saveLabel('txt_label','"+id+"')\" >保存</a>";
//    var s = "<div style=\"float:left;width:100%;padding-left:120px;\"><div class=\"enterButton\" onclick=\"saveColumnHeader()\">保存</div><div class=\"enterButton\" onclick=\"cancelColumnHeader()\">取消</div></div>";
    var s = "<div class=\"dvMenu\" >修改标题</div><div class=\"dvMenu\" onclick=\"editColumnSetting('dvColumnSet')\">编辑显示</div>";
    menu.innerHTML = s;
    menu.onmouseover = function(){over=true;};
    menu.onmouseout = function(){over=false;};
}

function hideMenu(){
    if(menu){
        document.body.removeChild(menu);
        menu = null;
    }
}
function refresh(sname){
    var req = getReq();
    req.open("GET", sname+"?refresh=1&id=", true);
    /*req.onreadystatechange = function(){
        if(req.readyState==4)
        {
            el("bod").innerHTML = req.responseText;
        }
    };*/
    req.send(null);
}

function showInfo(id,sname){
    hideMenu();
    shideBody();
    
    el("tit").innerHTML = "查看用户的详细信息";
    el("bod").innerHTML = "<img src='wait.gif' alt='loading...' />";
    el("bot").innerHTML = "<input type='button' value='关闭' onclick='cancelShide()' />";
    
    var req = getReq();
    req.open("GET", sname+"?getinfo=1&id="+id, true);
    req.onreadystatechange = function(){
        if(req.readyState==4){
            el("bod").innerHTML = req.responseText;
        }
    };
    req.send(null);
}
//function editInfo(id){
//    hideMenu();
//    shideBody();
//    
//    el("tit").innerHTML = "编辑用户信息";
//    el("bod").innerHTML = "<img src='wait.gif' alt='loading...' />";
//    el("bot").innerHTML = "<input type='button' value='确定' onclick='doEdit("+id+")' /> <input type='button' value='取消' onclick='cancelShide()' />";
//    var tds = el("tr_"+id).getElementsByTagName("td");
//    var boy = tds[2].innerHTML == "男";
//    var s = "<table>";
//    s += "<tr><td>姓名</td><td><input type='text' value='"+ tds[1].innerHTML +"' /></td></tr>";
//    s += "<tr><td>性别</td><td><input type='radio' name='rad_sex'"+ (boy?" checked":"") +" />男 <input type='radio' name='rad_sex'"+ (!boy?" checked":"") +" />女</td></tr>";
//    s += "<tr><td>年龄</td><td><input type='text' value='"+ tds[3].innerHTML +"' /></td></tr>";
//    s += "</table>";
//    el("bod").innerHTML = s;
//}
//function deleteInfo(id){
//    hideMenu();
//    if(!confirm("确定要删除该记录吗？"))return;
//    
//    removeRow(el("tr_"+id));
//    
//    var req = getReq();
//    req.open("GET", "default.aspx?delete=1&id="+id, true);
//    req.onreadystatechange = function(){};
//    req.send(null);
//}
//function doEdit(id){
//    var puts = el("bod").getElementsByTagName("input");
//    if(isNaN(puts[3].value)){
//        puts[3].select();return;
//    }
//    var tds = el("tr_"+id).getElementsByTagName("td");
//    tds[1].innerHTML = puts[0].value;
//    tds[2].innerHTML = puts[1].checked?"男":"女";
//    tds[3].innerHTML = puts[3].value;
//    
//    var data = "name="+ escape(tds[1].innerHTML);
//    data += "&sex="+ escape(tds[2].innerHTML);
//    data += "&age="+ escape(tds[3].innerHTML);
//    
//    var req = getReq();
//    req.open("POST", "default.aspx?edit=1&id="+id, true);
//    req.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
//    req.onreadystatechange = function(){};
//    req.send(data);
//    
//    cancelShide();
//}

var shield;
function shideBody()
{
    shield = document.createElement("DIV");
    shield.id = "shield";
    shield.style.position = "absolute";
    shield.style.left = "0px";
    shield.style.top = "0px";
    shield.style.width = "100%";
    shield.style.height = document.documentElement.scrollHeight+"px";
    shield.style.background = "#333333";
    shield.style.textAlign = "center";
    shield.style.zIndex = "10";
    shield.style.filter = "alpha(opacity=0)";
    shield.style.opacity = 0;
    document.body.appendChild(shield);
    
    this.setOpacity = function(obj,opacity){
    if(opacity>=1)opacity=opacity/100;
    try{ obj.style.opacity=opacity; }catch(e){}
    try{
        if(obj.filters.length>0 && obj.filters("alpha")){
            obj.filters("alpha").opacity=opacity*150;
        }else{
            obj.style.filter="alpha(opacity=\""+(opacity*150)+"\")";
        }
    }catch(e){}
    }
    var c = 0;
    this.doAlpha = function(){
    if (++c > 20){clearInterval(ad);return 0;}
    setOpacity(shield,c);
    }
    var ad = setInterval("doAlpha()",1);

    el("divh").style.display = "";
    el("divh").style.marginTop = -75+document.documentElement.scrollTop + "px";
}
function cancelShide()
{
    if(el("divh"))
    {
        el("divh").style.display = "none";
    }
    if(shield)
    {
        document.body.removeChild(shield);
        shield = null;
    }
}

function getReq()
{
    var oHttpReq = null;
    
    if(window.ActiveXObject)
        oHttpReq = new ActiveXObject("MSXML2.XMLHTTP");
    else if(window.createRequest)
        oHttpReq = window.createRequest();
    else
        oHttpReq = new XMLHttpRequest();
        
    return oHttpReq;
}

function removeRow(e)
{
    e.style.backgroundColor = "#ff0000";
    setTimeout(function(){e.style.backgroundColor = "#ffcccc";},100);
    setTimeout(function(){e.style.backgroundColor = "MistyRose";},300);
    setTimeout(function(){e.style.display = "none";},450);
}

//是否为数字
function IsNum(val){
    var re = /^[-\+]?\d+(\.\d+)?$/;
    if (!re.test(val)){
         return false;
    }else{
         return true;
    }
}

function getPageOption(){
    var pageCountArg = new Array();
    pageCountArg.push(15);
    pageCountArg.push(30);
    pageCountArg.push(50);
    pageCountArg.push(100);
    pageCountArg.push(200);
    
    var optionStr = "";
    for(var i = 0;i<pageCountArg.length;i++){
         if(pageShowCount == parseInt(pageCountArg[i])){
             optionStr += "<option value=\""+pageCountArg[i]+"\" selected=\"1\">"+pageCountArg[i]+"</option>";
         }else{
             optionStr += "<option value=\""+pageCountArg[i]+"\">"+pageCountArg[i]+"</option>";
         }
    }
    
    return optionStr;
    ;
}

function changeShowCount(id){
    var selectObj = $(id);
    
    var selVal = selectObj.options[selectObj.selectedIndex].value;
    pageShowCount = selVal;
    
    openNewDiv();
    
}
var docEle = function() {  
  return document.getElementById(arguments[0]) || false;  
}  
function openNewDiv(_id) {  
  var m = "mask";  
  if (docEle(_id)) document.removeChild(docEle(_id));  
  if (docEle(m)) document.removeChild(docEle(m));  
  // 新激活图层  
  var newDiv = document.createElement("div");  
  newDiv.id = _id;  
  newDiv.style.position = "absolute";  
  newDiv.style.zIndex = "9999";  
  newDiv.style.width = "200px";  
  newDiv.style.height = "100px";  
  newDiv.style.top = "100px";  
  newDiv.style.left = (parseInt(document.body.scrollWidth) - 300) / 2 + "px"; // 屏幕居中  
  newDiv.style.background = "#EFEFEF";  
  newDiv.style.border = "1px solid #860001";  
  newDiv.style.padding = "5px";  
  newDiv.innerHTML = "<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;您已更改了视图设置 是否保存<br/><br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";  
  document.body.appendChild(newDiv);  
  // mask图层  
  var newMask = document.createElement("div");  
  newMask.id = m;  
  newMask.style.position = "absolute";  
  newMask.style.zIndex = "1";  
  newMask.style.width = document.body.scrollWidth + "px";  
  newMask.style.height = document.body.scrollHeight + "px";  
  newMask.style.top = "0px";  
  newMask.style.left = "0px";  
  newMask.style.background = "#000";  
  newMask.style.filter = "alpha(opacity=40)";  
  newMask.style.opacity = "0.40";  
  document.body.appendChild(newMask);   
  // 关闭mask和新图层 
  var saveButton = document.createElement("a");  
  saveButton.href = "#";  
  saveButton.innerHTML = "确定";
  saveButton.className="regular";
  saveButton.onclick = function() {  
      change();
      //document.body.removeChild(docEle(_id));  
      //document.body.removeChild(docEle(m));  
      //return false;  
  }  
  newDiv.appendChild(saveButton); 
  
  //newDiv.innerHTML += "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
  
  var cancelButton = document.createElement("a");  
  cancelButton.href = "#";  
  cancelButton.innerHTML = "取消";
  cancelButton.className="regular";
  cancelButton.onclick = function() {
   document.body.removeChild(docEle(_id));  
   document.body.removeChild(docEle(m));
   unSaveGrid();  
   return false;  
  }  
  newDiv.appendChild(cancelButton);  
}  

function unSaveGrid(){
    mygrid_log = new dhtmlXGridObject('mygrid_container_log');
    mygrid_log.setImagePath("../images/");
    mygrid_log.setSkin("xp"); 
    mygrid_log.setHeader("<input type=\"checkbox\" id=\"ck_all\" onclick=\"checkall()\" />,主提单号,船名,航次,ETD,客户名称,结算方式,目的港,船公司,签单方式");
    mygrid_log.setInitWidths("30,150,150,60,120,60,80,150,80,60");
    mygrid_log.setColAlign("center,left,left,left,left,left,left,left,left,left");
    mygrid_log.setColSorting("na,str,str,str,str,str,str,str,str,str");
    mygrid_log.setColTypes("ch,ro,ro,ro,ro,ro,ro,ro,ro,ro");
    mygrid_log.init();
//    mygrid_log.enableDragAndDrop(true);
//    mygrid_log.enableDragOrder(true);
//    mygrid_log.enableColumnMove(true);
	
	setTimeout(function(){
	     mygrid_log.load("SeaExportInfoBlissueCheckoutGridSource.aspx?handle=list&show_page="+pageShowCount+"&cur_page=1&strSel="+escape($("hid_sel").value),"json");
	},300);
    
    initPage();
    initMenu();
}

function editColumnSetting(_id) {  
  hideMenu();
  var m = "mask";  
  if (docEle(_id)) document.removeChild(docEle(_id));  
  if (docEle(m)) document.removeChild(docEle(m));  
  // 新激活图层  
  var newDiv = document.createElement("div");  
  newDiv.id = _id;  
  newDiv.style.position = "absolute";  
  newDiv.style.zIndex = "9999";  
  newDiv.style.width = "700px";  
  newDiv.style.height = "340px";  
  newDiv.style.top = "100px";  
  newDiv.style.left = (parseInt(document.body.scrollWidth) - 560) / 2 + "px"; // 屏幕居中  
  newDiv.style.background = "#EFEFEF";  
  newDiv.style.border = "1px solid #860001";  
  newDiv.style.padding = "5px";
  getUserGridSetting();
  var TargeVal = "";
  if(jsonPageObj != null){
      for(var i=0;i<jsonPageObj.columns.length;i++){
          TargeVal += "<option value=\""+jsonPageObj.columns[i].name+"\">"+jsonPageObj.columns[i].description+"</option>";
      }
  }
  var editObj = "<div style=\"float:left\"><select id=\"sel_LogColumns\" multiple=\"multiple\" style=\"width:200px;height:300px;\">"
              + "<option value=\"MBLNO\">主提单号</option>"
              + "<option value=\"VESSEL\">船名</option>"
              + "<option value=\"VOYNO\">航次</option>"
              + "<option value=\"ETD\">ETD</option>"
              + "<option value=\"CUSTOMERNAME\">客户名称</option>"
              + "<option value=\"STLNAME\">结算方式</option>"
              + "<option value=\"PORTDISCHARGE\">目的港</option>"
              + "<option value=\"CARRIER\">船公司</option>"
              + "<option value=\"ISSUETYPE\">签单方式</option></select></div>"
              + "<div style=\"float:left; width:60px;height:210px;margin:0 auto;text-align:center;vertical-align:middle;line-height:300px; padding-top:90px\">"
              + "<div class=\"imgLeftButton\" onmousemove=\"this.className='imgLeftHoverButton'\" onmouseout=\"this.className='imgLeftButton'\" title=\"添加\" onclick=\"add()\"></div>"
              + "<div class=\"imgRightButton\" onmousemove=\"this.className='imgRightHoverButton'\" onmouseout=\"this.className='imgRightButton'\" title=\"移除\" onclick=\"remove()\"></div>"
              + "</div><div style=\"float:left;\"><select id=\"sel_VisiableColumns\" multiple=\"multiple\" style=\"width:200px;height:300px;\">"+TargeVal+"</select></div>"
              + "<div style=\"float:left; width:60px;height:210px;margin:0 auto;text-align:center;vertical-align:middle;line-height:300px; padding-top:90px\">"
              + "<div class=\"imgUpButton\" onmousemove=\"this.className='imgUpHoverButton'\" onmouseout=\"this.className='imgUpButton'\" title=\"向上\" onclick=\"up()\"></div>"
              + "<div class=\"imgDownButton\" onmousemove=\"this.className='imgDownHoverButton'\" onmouseout=\"this.className='imgDownButton'\" title=\"向下\" onclick=\"down()\"></div></div>"
              + "<div><div style=\"float:left\"><input type=\"text\" id=\"txt_rename\" style=\"height:20px;width:110px; \"/></div>"
              + "<div class=\"enterButton\" style=\"width:30px; \" onclick=\"saveRename()\">保存</div></div>"
              + "<div style=\"float:left; width:70px;\"><div class=\"enterButton\" onclick=\"pushRename()\">重命名</div></div>"
              + "<div style=\"float:left;width:100%;padding-left:120px;\"><div class=\"enterButton\" onclick=\"saveColumnHeader()\">保存</div><div class=\"enterButton\" onclick=\"cancelColumnHeader()\">取消</div></div>";
  newDiv.innerHTML = editObj;  
  document.body.appendChild(newDiv);  
  // mask图层  
  var newMask = document.createElement("div");  
  newMask.id = m;  
  newMask.style.position = "absolute";  
  newMask.style.zIndex = "1";  
  newMask.style.width = document.body.scrollWidth + "px";  
  newMask.style.height = document.body.scrollHeight + "px";  
  newMask.style.top = "0px";  
  newMask.style.left = "0px";  
  newMask.style.background = "#000";  
  newMask.style.filter = "alpha(opacity=40)";  
  newMask.style.opacity = "0.40";  
  document.body.appendChild(newMask);   
  // 关闭mask和新图层 
}  

var sourceObj;
var targetObj;
/*
function $(id){
    return document.getElementById(id);
}
*/
function add(){
	sourceObj = $("sel_LogColumns");
	targetObj = $("sel_VisiableColumns");
    
	for(var i=0;i<sourceObj.options.length;i++){
	     if(sourceObj.options[i].selected){
			 if(!isExistVal(targetObj,sourceObj.options[i].value)){
				 var optionObj = document.createElement("option");
				 optionObj.text = sourceObj.options[i].text;
				 optionObj.value = sourceObj.options[i].value;
				 
				 targetObj.add(optionObj);
			 }
		 }
	}
}

function remove(){
	sourceObj = $("sel_VisiableColumns");
    
	for(var i=0;i<sourceObj.options.length;i++){
	     if(sourceObj.options[i].selected){
	          sourceObj.remove(i);
			  i = -1;
		 }
	}
}

function up(){
	sourceObj = $("sel_VisiableColumns");
	
	var cacheArg = new Array();
	for(var i=0;i<sourceObj.options.length;i++){
	     if(sourceObj.options[i].selected){		
	          var optionObj = sourceObj.options[i];
			  
			  if(i > 1){
				  sourceObj.remove(i);
				  sourceObj.add(optionObj,i-1);
			  }else{
				  sourceObj.remove(i);
				  sourceObj.add(optionObj,0);
			  }
		 }
	}
}

function down(){
	sourceObj = $("sel_VisiableColumns");
	
	var cacheArg = new Array();
	for(var i=0;i<sourceObj.options.length;i++){
	     if(sourceObj.options[i].selected){		
	          var optionObj = sourceObj.options[i];
			  
			  if(i < sourceObj.options.length){
				  sourceObj.remove(i);
				  sourceObj.add(optionObj,i+1);
				  i = i+1;
			  }else{
				  sourceObj.remove(i);
				  sourceObj.add(optionObj,sourceObj.options.length);
			  }
			  
		 }
	}
}

function isExistVal(tagObj,val){
	var isExist = false;
	for(var i=0;i<tagObj.options.length;i++){
		if(tagObj.options[i].value == val){
			isExist = true;
			break;
		}
	}
	return isExist;
}

function getColumnWidth(gridObj,txtVal){
    var colWidth = 50;
    var colCount = gridObj.getColumnsNum();
    
    for(var i=0;i<colCount;i++){
        var rId = mygrid_log.getRowId(i);
        var colLab = mygrid_log.getColumnLabel(i);
        if(colLab.trim() == txtVal){
            colWidth =  mygrid_log.getColWidth(i);
        }
    }
    
    return colWidth;
}

function getColumnIndex(tagObj,val){
    var colIndex = 0;

    for(var i=0;i<tagObj.options.length;i++){
		if(tagObj.options[i].value == val){
			colIndex = i;
			break;
		}
	}
    
    return colIndex;
}

function saveColumnHeader(){
    var sel_VisibleObj = $("sel_VisiableColumns");
    sourceObj = $("sel_LogColumns");
    
    if(sel_VisibleObj.options.length > 0){
        document.body.removeChild(docEle("dvColumnSet"));
        document.body.removeChild(docEle("mask"));
    }else{
        document.body.removeChild(docEle("dvColumnSet"));
        document.body.removeChild(docEle("mask"));
        return 
    }
    
    var jsonLogObj = "";

    jsonLogObj = "{\"$type\":\"DSWeb.Models.JsonColumnGroupEntity, DSWeb, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null\",\"ShowCount\":"+pageShowCount+",\"JsonColumnEntities\":[";

    var tempGroupJson = "";
    for(var i=0;i<sourceObj.options.length;i++){
        var tempJson = "";
        
        tempJson += "\"$type\":\"DSWeb.Models.JsonColumnEntity, DSWeb, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null\",";
        
        tempJson += "\"col1\":\"\",";//gid
        tempJson += "\"col2\":\""+sourceObj.options[i].value+"\",";//column name
        tempJson += "\"col3\":\""+sourceObj.options[i].text+"\",";//column description
        tempJson += "\"col4\":\""+getColumnIndex(sel_VisibleObj,sourceObj.options[i].value).toString()+"\",";//index
        tempJson += "\"col5\":\""+getColumnWidth(mygrid_log,sourceObj.options[i].text)+"\",";//width
        tempJson += "\"col6\":"+(isExistVal(sel_VisibleObj,sourceObj.options[i].value)?1:0).toString();
        
        tempJson = "{"+tempJson+"}";
        if(i == sourceObj.options.length - 1){
          tempGroupJson += tempJson;
        }else{
          tempGroupJson += tempJson+",";
        }  
    }

    jsonLogObj += tempGroupJson;
    jsonLogObj += "]}";
    
    $("hid_header").value = jsonLogObj;
    jsonFeeObj = null;
    //alert(jsonFeeObj);
    var myForm = document.getElementById("form1");
    myForm.submit() ;
}

function cancelColumnHeader(){
    document.body.removeChild(docEle("dvColumnSet"));
    document.body.removeChild(docEle("mask"));
}


var selIndex = -1;
function pushRename(){
     var selObj = $("sel_VisiableColumns");
	 var iSelectCount = 0;
	 selIndex = 0;
	 for(var i=0;i<selObj.options.length;i++){
	      if(selObj.options[i].selected){
			    iSelectCount++;
				selIndex = i;
		  }
	 }
	 
	 if(iSelectCount > 1){
	      alert("请单选要重命名的项");	 
	 }else if(iSelectCount < 1){
	      alert("未选中要重命名的项");
	 }else{
		  $("txt_rename").value = selObj.options[selIndex].text;
	 }
}

function saveRename(){
	
    var selObj = $("sel_VisiableColumns");
	var txtRenameVal = $("txt_rename").value;
	
	if(txtRenameVal.trim() != ""){
	   if(selIndex >= 0){
	         var urlVal = "SeaExportInfoBlissueCheckoutGridSource.aspx?handle=rename&old_header="+escape(selObj.options[selIndex].text.trim())+"&new_header="+escape(txtRenameVal.trim())+"&val="+newGuid()+"&strSel="+escape($("hid_sel").value);
	         
             var loader = dhtmlxAjax.getSync(urlVal);
             var loadVal = loader.xmlDoc.responseText;
            
             var saveState = loadVal; 
             if(saveState == 1)
             {
                  selObj.options[selIndex].text = txtRenameVal.trim();
             }
             else
             {
                  alert("重命名失败");
             }
		    
	   }
	}
	initLog();
}

function time_custom(a,b,order){ 
    a=a.split(":")
    b=a.split(":")
    if (a[0]==b[0])
         return (a[1]>b[1]?1:-1)*(order=="asc"?1:-1);
    else
         return (a[0]>b[0]?1:-1)*(order=="asc"?1:-1);
}

String.prototype.trim = function() {    return this.replace(/(^\s*)|(\s*$)/g,""); }
    
//全选框
function checkall()
{
    var checkStatus = $("ck_all").checked;    
    if(checkStatus == 1)
    {
        //var iCount = mygrid_log.getGridObj().getRowsNum();
        var iCount = mygrid_log.getRowsNum();
		for(var i=0;i < iCount;i++)
		{
		    //mygrid_log.getGridObj().cellByIndex(i,0).setValue(1);
		    mygrid_log.cellByIndex(i,0).setValue(1);
		}
    }
    else
    {
        //var iCount = mygrid_log.getGridObj().getRowsNum();
        var iCount = mygrid_log.getRowsNum();
		for(var i=0;i < iCount;i++)
		{
		    //mygrid_log.getGridObj().cellByIndex(i,0).setValue(0);
		    mygrid_log.cellByIndex(i,0).setValue(0);
		}
    }
}