function loadNavigation()
{
var items = $$('li.rollover');
for(var n=0; n<items.length; n++)
{
Event.observe(items[n], 'mouseover', elementOver.bindAsEventListener(this,items[n]) );
Event.observe(items[n], 'mouseout', elementOut.bindAsEventListener(this,items[n]) );
}
}
function elementOver(e,obj)
{
$(obj).addClassName('hover');
}
function elementOut(e,obj)
{
$(obj).removeClassName('hover');
}
Event.observe(window, 'load', function() { loadNavigation(); });

        
var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings);}