'javascript:select('''|| "ID" ||''')' as link

function select(node){
  $s("P1_SELECTED_ID", node);
  }

begin
    select sq.nextval into :P1_NEW_ID from dual; 
    insert into DEPT(ID, DNAME, PARENT_ID, ORD, MANID)
    values (:P1_NEW_ID , apex_application.g_x01, apex_application.g_x02, null, apex_application.g_x03);
    owa_util.mime_header('text/xml', FALSE );  
    htp.p('Cache-Control: no-cache');  
    htp.p('Pragma: no-cache');  
    owa_util.http_header_close;  
    htp.p('{result:"success",message:"Hello world"}'); 
exception when others then  
    owa_util.mime_header('text/xml', FALSE );  
    htp.p('Cache-Control: no-cache');  
    htp.p('Pragma: no-cache');  
    owa_util.http_header_close;  
    htp.p('{result:"failed",message:"Hello Apex'||sqlerrm||'"}');  
end;

function addDept(){ 
  var ro = new htmldb_Get(null,$v('pFlowId'),'APPLICATION_PROCESS=ADD_DEPT',$v('pFlowStepId'));
    ro.addParam('x01', $v('P1_DNAME'));
    ro.addParam('x02', $v('P1_SELECTED_ID'));  
    ro.addParam('x03', $v('P1_DIR'));
    gReturn = ro.get();    
    var j = eval("("+gReturn+")");  
    if (j.result == "success") {
    alert(document.getElementById("P1_NEW_ID").value); 
    $("#" + $v("P1_SELECTED_ID")).append('<ul><li id='+$v("P3_NEW_ID")+' class="last leaf"><a href="javascript:select('+$v("P1_NEW_ID")+')" style class><ins></ins>'+$v("P1_DNAME")+'</a></li></ul>'); 
    }
}

select case when connect_by_isleaf = 1 then 0
            when level = 1             then 1
            else                           -1
       end as status, 
       level, 
       "DEPARTMENT" as title, 
       case 
        when typ = 2 then '&IMAGE_PREFIX.libraries/jquery-jstree/0.9.9a2/themes/classic/icons.png' 
        else '&IMAGE_PREFIX.apex/builder/tree_process.png'
       end as icon, 
       "ID" as value, 
       null as tooltip, 
      'javascript:select('|| "ID" ||')' as link,
       typ as typ,
       ord as ord 
from "#OWNER#"."V_TREE"
start with "PARENT_ID" is NULL AND ID = :P1_DIR
connect by prior "ID" = "PARENT_ID"
order siblings by typ, ORD

document.getElementById("apex_layout_15025645262535605").firstChild.firstChild.nextSibling.nextSibling.style.display = 'none';

document.getElementById("apex_layout_15025645262535605").firstChild.firstChild.nextSibling.nextSibling.style.display = 'none';