var tree_company;

function $(id){
    return document.getElementById(id);
}

function createTree(){
    tree_company = new dhtmlXTreeObject("treeBox","100%","100%",0);
    tree_company.setSkin('dhx_skyblue');
    tree_company.setImagePath("../images/csh_dhx_skyblue/");
    
    var url = "WorkFlowGridSource.aspx?handle=companytree&uid="+newGuid();
    tree_company.loadJSON(url);
    
    tree_company.attachEvent("onSelect", function(id){
    });
    
    tree_company.enableCheckBoxes(true);
//    setTimeout(function(){
//        var id = $("h_moduleid").value;
//        
//        tree.selectItem(id,false);
//        tree.openItem(id);
//    },100);
}

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 focusOnTree(){;
//    if(tree != null){
//        if($("h_moduleid").value != ""){
//            var id = $("h_moduleid").value;
//        }
//    }
}

function assignTo(){
    var compArg = new Array();
    var selCompanyObj = $("sel_company");
    
    if(tree_company != null){
        if(tree_company.getAllChecked().indexOf(",") >= 0){
            //modArg = tree.getAllChecked().split(",");
            alert("指定错误,只能指定一个模块作为父模块");
            return;
        }else{
            compArg.push(tree_company.getAllChecked());
        }
        
        if(selCompanyObj.options.length < 1){
            var varItem = new Option(tree_company.getItemText(compArg[0]), compArg[0]);      
            selCompanyObj.options.add(varItem);
            
            window.opener.document.getElementById("txt_company").value = tree_company.getItemText(compArg[0]);
            window.opener.document.getElementById("h_compid").value = compArg[0];
            //var parentId = window.opener.document.getElementById("h_parentid").value;
        }else{
            alert("已指定父模块信息,不能重复添加,请先移除后再添加");
            return;
        }
    }
}

function removeAssign(){
    var compList = $("sel_company");
    
    if(compList.options.length > 0){
        if(compList.value.trim() == ""){
            alert("没有要操作的审核人信息");
        }else{
            for(var i=0;i<compList.options.length;i++){
                if(compList.options[i].value == compList.value){
                    compList.options.remove(i);
                    break;
                }
            }
        }
    }else{
        alert("没有要操作的审核人信息");
        return;
    }
}

function mouseMoveImg(obj,type){
    var imgUrl = obj.src;
    var urlArg = imgUrl.split("/");
    
    if(type == 1){
        if(urlArg[urlArg.length-1] == "edit_left.gif"){
            var newUrl = "";
            for(var i=0;i<urlArg.length;i++){
                if(i == urlArg.length - 1){
                    newUrl += "edit_lefthover.gif";
                }else{
                    newUrl += urlArg[i]+"/";
                }
            }
            
            obj.src = newUrl;
        }else{
            var newUrl = "";
            for(var i=0;i<urlArg.length;i++){
                if(i == urlArg.length - 1){
                    newUrl += "edit_left.gif";
                }else{
                    newUrl += urlArg[i]+"/";
                }
            }
            
            obj.src = newUrl;
        }
    }else{
        if(urlArg[urlArg.length-1] == "edit_right.gif"){
            var newUrl = "";
            for(var i=0;i<urlArg.length;i++){
                if(i == urlArg.length - 1){
                    newUrl += "edit_righthover.gif";
                }else{
                    newUrl += urlArg[i]+"/";
                }
            }
            
            obj.src = newUrl;
        }else{
            var newUrl = "";
            for(var i=0;i<urlArg.length;i++){
                if(i == urlArg.length - 1){
                    newUrl += "edit_right.gif";
                }else{
                    newUrl += urlArg[i]+"/";
                }
            }
            
            obj.src = newUrl;
        }
    }
    
}

function validateType(strObj){
    var type = 0;
    var result = strObj.substring(0,strObj.indexOf("#"));
    var typeName = strObj.substring(strObj.indexOf("#")+1,strObj.length);
    
    switch(typeName){
        case "user":
            type = 1;
            break;
        case "comp":
            type = 2;
            break;
        case "dept":
            type = 3;
            break;
    }
    
    return type;
}

function getID(strObj){
    var uid = strObj.substring(0,strObj.indexOf("#"));
    return uid;
}

String.prototype.trim = function() { return this.replace(/(^\s*)|(\s*$)/g,""); }