var objDialog = WScript.CreateObject("WshKit.DialogBox");
var boolRet = objDialog.Create("path://wshkit_dialog.htm");
// path:// is an internal protocol used by WshKit
// check for successful creation
if (boolRet)
{
   objDialog.SetItemValue("txtName", "");
   objDialog.SetItemValue("txtQuest", "");
   objDialog.SetItemValue("txtColor", "");
   objDialog.Move(0, 0, 450, 350);
   // get return value from dialog
   if (objDialog.Show("center"))
   {
      var sVal1 = objDialog.GetItemValue("txtName");
      var sVal2 = objDialog.GetItemValue("txtQuest");
      var sVal3 = objDialog.GetItemValue("txtColor");
      WScript.Echo(sVal1 + "\n" + sVal2 + "\n" + sVal3);
   }
}