var Press = new Class({
	initialize : function () {
		
		var press = $('cmbPressYear');
		
		if (press) {
			press.getFirst().addEvent('click', function(event) {
				if (!window.ie) {
					event = new Event(event);
					event.preventDefault();
				}else {
				    event.cancelBubble = true;
				    event.returnValue = false;
				}
			});
			
			press.addEvent('mouseenter', function(event) {
				if (!window.ie) {
					event = new Event(event);
					event.preventDefault();
				}else {
				    event.cancelBubble = true;
				    event.returnValue = false;
				}
				
				this.getLast().tween('height',this.getLast().scrollHeight);
			}.bind(press));
			
			press.addEvent('mouseleave', function(event) {
				if (!window.ie) {
					event = new Event(event);
					event.preventDefault();
				}else {
				    event.cancelBubble = true;
				    event.returnValue = false;
				}				
				
				this.getLast().tween('height',0);
			}.bind(press));
		}
	}
});