На событие OnSave формы сущности account

/*Start:Script added by Me*/
var CRM_FORM_TYPE_CREATE=1;
var CRM_FORM_TYPE_QCREATE=5;
var Return;
/******* comment 21.04 *******/
if ((crmForm.FormType==CRM_FORM_TYPE_CREATE)||(crmForm.FormType==CRM_FORM_TYPE_QCREATE))
{
    var str="http://servername/Dedup/duplicatelist.aspx?name=" + escape(crmForm.all.name.DataValue)+"&EntityTypeId=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX";
    Return = showModalDialog(str,"","resizable=yes;");
    if(Return==true)
    {     /* продолжить сохранение */
        event.returnValue = true;
        return true;
    }
    else
    {     /* отменить сохранение */
        event.returnValue = false;
        crmForm.detachCloseAlert();
        //return false;
        window.close();
    }
}
/******* comment 21.04 *******/
/*End:Script added by Me*/