function showhideall(firer) {
	if (firer) {
		firer.removeEvents();
	}

	$('sectors').getElement('ul').getChildren('li').each(function(el){
		el.setStyle('display', 'block');
		el.fade('hide');
		el.fade('in');
		
		el.getElement('a').setStyle('display', 'none');
		el.addEvent('mouseover', function(){
			showhide(this);
			});
		el.removeClass('normal');
		el.addClass('javascript');
	});	
}

function showhide(theelement) {
	//theelement.removeEvents();
	//var parent = theelement.getParent();
	
	$('sectors').getElement('ul').getChildren('li').each(function(el){
		el.removeEvents();
		if (el != theelement) {
			el.setStyle('display', 'none');
		} else {
			el.getElement('a').setStyle('display', 'block');
			el.removeClass('javascript');
			el.addClass('normal');
			
			el.fade('hide');
			el.fade('in');
			el.getElement('a').addEvent('mouseleave', function(){
				showhideall(this.getParent());
			});

		}
	});
}

//window.addEvent('domready', showhideall);
theTotatHeight = 0;


function setupcatrolls() {
	theTotatHeight = 28;
	$('sectors').getFirst('ul').getChildren('li').each(function() {
		theTotatHeight+= 30;									 
	});
	$('sectors').setStyle('height',28);	
	$('sectors').addEvent('mouseover', function() {
		$('sectors').get('tween').start('height', theTotatHeight);							
	});
	$('sectors').addEvent('mouseleave',function() {
												
		$('sectors').get('tween').start('height', 28);									
	});
}

function catrollopen() {
	$('sectors').get('tween').start('height', theTotatHeight);									
}

function catrollclose() {
	$('sectors').get('tween').start('height', 30);									
}

window.addEvent('domready', setupcatrolls);