window.onload = function() {
externalLinks();
setFocusLogon();
};

function externalLinks() { 
 var anchors = document.links; 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
} 
function initialise_pboard(){
    show_js_buttons();
}

function show_js_buttons(){
    var js_button_div = document.getElementById('js_buttons');
    if( js_button_div != null ){
        js_button_div.style.visibility = 'visible';
    }
}

function setFocusLogon(){
    var elem = document.getElementById( "userName" );
    if( elem ) elem.focus();
}