var userbarStatus = 0;

function medes_toggleUserbar(){
	if(userbarStatus == 1) medes_fadeUserbarOut();
	else medes_fadeUserbarIn();
}
function medes_fadeUserbarIn(){
	userbarStatus = 1;
	var userbarHeight = $('userbar').getElement('.container').getSize();	
	$('userbar').setStyle('display','block');
	var userbarFx = new Fx.Tween($('userbar'),{'transition':Fx.Transitions.Quad.easeOut, 'duration':300}).start('height', userbarHeight.y);
}
function medes_fadeUserbarOut(){
	userbarStatus = 0;
	$('userbar').setStyle('display','block');
	var userbarFx = new Fx.Tween($('userbar'),{'transition':Fx.Transitions.Quad.easeOut, 'duration':300}).start('height', 0);
}
function medes_showUserbar(){
	userbarStatus = 1;
	var userbarHeight = $('userbar').getElement('.container').getSize();	
	$('userbar').setStyle('height',userbarHeight.y).setStyle('display','block');
}
function medes_hideUserbar(){
	userbarStatus = 0;
	$('userbar').setStyle('height',0).setStyle('display','none');
}

window.addEvent('domready', function() {
	if($('userbar').getStyle('height').toInt() == 0) userbarStatus = 0;
	else userbarStatus = 1;
});