document.write('<style type="text/css">#switchcontent{display:none;}</style>');

Menu = {timer : null, current : null};
Menu.getStyle = function(name){
if(document.getElementById) return document.getElementById(name).style;
else if(document.all) return document.all[name].style;
else if(document.layers) return document.layers[name];
}
Menu.show = function(name){
if(this.timer) clearTimeout(this.timer);
this.getStyle(name).display = "block";
this.current = name;
}
Menu.hide = function(){
this.timer = setTimeout("Menu.doHide()",300);
}
Menu.doHide = function(){
if(this.current){
this.getStyle(this.current).display = "none";
this.current = null;
}

Menu.hider = function(name){
this.timer = setTimeout("Menu.doHider()",700);
}
Menu.doHider = function(){
if(this.current){
this.getStyle(this.current).display = "none";
this.current = null;
}
}
}
function openExternal(){
if(!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName('a');
for(var i = 0; i < anchors.length; i++){
var thisAnchor = anchors[i];
if(thisAnchor.getAttribute('href') && thisAnchor.getAttribute('rel') == 'external'){
thisAnchor.target = '_blank';
        }
    }
}

window.onload = openExternal;