var vdv = "

var endsdv = "\">";

var enddv = "

var htm = "";

var len;

var maxn=0;//深度

function Load_Data()

{

dItem[0] = "1|总经理|0|";

dItem[1] = "2|营运主管|1|";

dItem[2] = "3|技术主管|1|";

//dItem[3] = "4|test|1|";

//dItem[4] = "5|test|1|";

dItem[3] = "4|客服主管|2|";

dItem[4] = "5|商务主管|2|";

dItem[5] = "6|商务代表|5|";

dItem[6] = "7|营运策划|2|";

dItem[7] = "8|程序员|3|";

dItem[8] = "9|美工|3|";

len = dItem.length;

Set_Item(0,0);

Set_Max();

Write_Item(0,0,0,1);

var htm1 = "";

for(var i=0;i

{

htm1 = htm1 +dItem[i]+"";

}

//document.getElementById("Load_DV").innerHTML = htm1 ;

document.getElementById("List_DV").innerHTML = htm;

}

//设置层次

function Set_Item(pid,ni)

{

var n = ni + 1;

var iAry = new Array();

for(var i=0;i

{

iAry = dItem[i].split("|");

if(iAry[2] == pid)

{

dItem[i] = dItem[i] + ni;

if(maxn < ni)

{

maxn = ni;

}

Set_Item(iAry[0],n);

}

}

}

//设置节点子节点中最大数

function Set_Max()

{

var iAry = new Array();

var childnum;

for(var i=0;i

{

iAry = dItem[i].split("|");

childnum = Get_Child_Num(iAry[0]);

if(childnum

dItem[i] = dItem[i] + "|" + Get_Max(iAry[0],iAry[3]);

}

}

}

function Get_Max(pid,start)

{

var iAry = new Array();

var m = 0;

var n = 0;

for(var j=start;j

iAry = dItem[i].split("|");

if(iAry[3] == j)

{

if(Get_RootID(pid,iAry[0]))

{

m = m + 1;

}

}

if(n < m)

{

n = m;

}

}

m = 0;

}

return n;

}

function Get_RootID(pid,id)

{

var iAry = new Array();

for(var i=0;i

{

iAry = dItem[i].split("|");

if(iAry[0] == id)

{

if(iAry[2] == pid)

{

return true;

break;

}

else

{

return Get_RootID(pid,iAry[2]);

}

}

}

return false;

}

//取得 id 所在的数组

function Get_Item(id)

{

var i;

var items;

var iAry = new Array();

for(i=0;i

{

iAry = dItem[i].split("|");

if(iAry[0] == id)

{

items = dItem[i];

break;

}

}

return items;

}

//取得子节点个数

function Get_Child_Num(pid)

{

var i;

var rnum = 0;

var iAry = new Array();

for(i=0;i

{

iAry = dItem[i].split("|");

if(iAry[2] == pid)

{

rnum = rnum + 1;

}

}

return rnum;

}

function Write_Item(ipid,ltmp,wtmp,cnt)

{

var iAry = new Array();

var id;

var txt;

var pid;

var lens;

var maxnum;

var t;

var l;

var hline_width;

var dvline = "";

var childnum = 0;

var itxt;

var tmpcnt = 0;

for(var i=0;i

{

itxt = dItem[i];

iAry = itxt.split("|");

if(iAry[2] == ipid)

{

id = iAry[0];

txt = "" + iAry[1] + "";

pid = iAry[2];

lens = iAry[3];

maxnum = iAry[4];

childnum = Get_Child_Num(id);

hline_width = maxnum * iw;

if(pid == 0)

{

t =  starttop;

l =  startleft;

}

else

{

t = starttop + 2 * lens * h + lens * ih;

//  l = ltmp + wtmp / cnt  * tmpcnt;

l = ltmp - wtmp/2 + (wtmp / 2) * tmpcnt;

}

dvline = "";

if(childnum > 1)

{

var t1;

var l1;

var t2;

var l2;

var w2;

t1 = t + ih;

l1 = l + 12;

w2 = hline_width/2;

t2 = t1 + h;

l2 = l - w2 + 10;

dvline = "

dvline = dvline + "

for(var j=0;j

{

var t3;

var l3;

t3 = t1 + h;

l3 = l2 + (hline_width/(childnum-1)) * j;

var tmpline =  "

dvline = dvline + tmpline;

}

dvline = dvline

}

else if(childnum == 1)

{

var t4;

var l4;

l4 = l + 12;

dvline = "

dvline = dvline + "

}

//dvline = hdv + hline_width + endsdv + hr + enddv;

//var ldv = "";

//ldv = "

//htm = htm +ldv + dvline;

htm = htm + labledv + "left:" + l + "px;top:" + t + "px" + endsdv + txt + enddv + dvline;

if(cnt % 2 == 0)

{

tmpcnt = tmpcnt + 2;

}

else

{

tmpcnt = tmpcnt + 1;

}

Write_Item(id,l,hline_width,childnum);

}//if(iAry[2] == ipid)

}

}