window.addEvent('domready', function(){
    var szNormal = 100, szSmall = 80, szFull = 140;
    
    var navigator_buttons = $$("#navigator_buttons .navigator_button");
    var fx = new Fx.Elements(navigator_buttons, {
        wait: false,
        duration: 300,
        transition: Fx.Transitions.Back.easeOut
    });
    
    navigator_buttons.each(function(navigator_button, i){
        navigator_button.addEvent("mouseenter", function(event){
            var o = {};
            o[i] = {
                width: [navigator_button.getStyle("width").toInt(), szFull]
            }
            navigator_buttons.each(function(other, j){
                if (i != j) {
                    var w = other.getStyle("width").toInt();
                    if (w != szSmall) 
                        o[j] = {
                            width: [w, szSmall]
                        };
                }
            });
            fx.start(o);
        });
    });
    
    $("navigator_buttons").addEvent("mouseleave", function(event){
        var o = {};
        navigator_buttons.each(function(navigator_button, i){
            o[i] = {
                width: [navigator_button.getStyle("width").toInt(), szNormal]
            }
        });
        fx.start(o);
    })
     //Events
	if ($('navigator_events')) {
		$('navigator_events').addEvent('click', navigator_events_handler);
	}
    //About Us
	if ($('navigator_aboutus')) {
		$('navigator_aboutus').addEvent('click', navigator_aboutus_handler);
	}
    //Home
	if ($('navigator_home')) {
		$('navigator_home').addEvent('click', navigator_home_handler);
	}

});


function navigator_events_handler(){
    window.location.href = ('events.htm');
}

function navigator_aboutus_handler(){
    window.location.href = ('aboutus.htm');
}

function navigator_home_handler(){
    window.location.href = ('index.htm');
}