织梦让模型里的图片字段支持本地上传

function SeePicNew(f, imgdid, frname, hpos, acname, formname, picname, picvalue)
{
var formname = formname ? formname : 'save';
var picname = picname ? picname : 'picname';
var picvalue = picvalue ? picvalue : 'picname';
var imgdid = imgdid ? imgdid : 'divpicview';
var newobj = null;
if(f.value=='') return ;
vImg = $Obj(imgdid);
picnameObj = document.getElementById(picname);
nframe = $Nav()=='IE' ? eval('document.frames.'+frname) : $Obj(frname);
nForm = f.form;
if(nForm.detachEvent) nForm.detachEvent("onsubmit", checkSubmit);
else nForm.removeEventListener("submit", checkSubmit, false);
if(picname == 'picname') var picname = 'litpic';
nForm.action = 'archives_do.php?litpic='+picname+'&picname='+picvalue+'&divpicview='+imgdid;
nForm.target = frname;
nForm.dopost.value = 'uploadLitpic';
nForm.submit();
picnameObj.value = '';
newobj = $Obj('uploadwait');
if(!newobj)
{
newobj = document.createElement("DIV");
newobj.id = 'uploadwait';
newobj.style.position = 'absolute';
newobj.className = 'uploadwait';
newobj.style.width = 120;
newobj.style.height = 20;
newobj.style.top = hpos;
newobj.style.left = 100;
newobj.style.display = 'block';
document.body.appendChild(newobj);
newobj.innerHTML = '上传中...';
}
newobj.style.display = 'block';
nForm.action = acname;
nForm.dopost.value = formname;
nForm.target = '';
}

else if($dopost=="uploadLitpic")
{
$fname = $_GET['litpic'] ? $_GET['litpic'] : 'litpic';
    $upfile = AdminUpload($fname, 'imagelit', 0, true );
    if($upfile=='-1')
    {
 $msg = "";
    }
    else if($upfile=='-2')
    {
 $msg = "";
    }
    else if($upfile=='0')
    {
 $msg = "";
    }
    else
    {
  if(!empty($cfg_uplitpic_cut) && $cfg_uplitpic_cut=='N')
  {
   $msg = "";
  }
  else
  {
 $msg = "";
  }
    }
    echo $msg;
    exit();
}

$innertext = " rn";

$innertext = "  rn";

$imgstr = ($fvalue=='') ? '' : "";
$innertext = "  {$imgstr}rn";