How to open a ModalDialog window with in a Modal Dialog Window

[Ramachand]

Actually I have to call a dialog window "Dwin1" from a Parent Window.
From Dwin1, I have to call another Dialog Window "Dwin2".if user close the Dialog Window "Dwin2", i have to refersh the Dwin1. If user close Dwin1, i have to refresh the Parent Window.

For opening a Dwin1 , should not be a problem.but if i open the another dialog Dwin2 from Dwin1, it's opening like a seperate window Dwin1 . From there it's opening the Dialog

Open Dwin1

string PopUpWindowPage = "Dwin1.aspx?Query=NEW&VehicleId=" + vehicleId ;
 
string Script = "";
Script += "\n<script language=JavaScript id='ParentWindow'>\n";
Script += "var confirmWin = null; \n";
Script += "var winSettings = 'dialogWidth:960px; dialogHeight:700px; left:69; top:20; resizable:no; scroll:no; help:no; toolbar:no; edge:raised; menubar:no; status:no; center:yes; unadorned: yes';";
Script += "window.showModalDialog(' " + PopUpWindowPage + "',self,winSettings); \n";
 
 
        Script += "</script>";
 
 
        //Check wether they are already  registered
        if (!this.IsClientScriptBlockRegistered("ParentWindow"))
        {
            //Register the script
            this.RegisterClientScriptBlock("ParentWindow", Script);
        }
 

open Dwin2 from Dwin1

string PopUpWindowPage = "Veh.aspx";
string Script = "";
        Script += "\n<script language=JavaScript id='LicenseSelectionPopupWindow'>\n";
     Script += "var winSettings = 'dialogWidth:655px; dialogHeight:435px; left:80; top:40; resizable:no; scroll:no; help:no; toolbar:no; edge:raised; menubar:no; status:no; center:yes; unadorned: yes';";
        Script += "window.showModalDialog(' " + PopUpWindowPage + "',self,winSettings); \n";
 
                Script += "</script>";
 
if (!this.IsClientScriptBlockRegistered("LicenseSelectionPopupWindow"))
        {
            //Register the script
            this.RegisterClientScriptBlock("LicenseSelectionPopupWindow", Script);
        }
 

Please help me

[acoder]

For opening a Dwin1 , should not be a problem.but if i open the another dialog Dwin2 from Dwin1, it's opening like a seperate window Dwin1 . From there it's opening the Dialog

If you want to "open" it within the window, don't use showModalDialog or window.open(). Create a DHTML 'window' instead. You can use one of the lightbox clones/alternatives which display a modal pseudo-'window' within the window.