$(document).ready(function(){
	//References
	var sections = $("#menu li");
	var sectionsKonvent = $("#menuKonvent li");
	var loading = $("#loading");
	var content = $("#content");
	var anterior = "";
	
	//Manage click events
	sectionsKonvent.click(function(){
		content.load(this.id);
		if (anterior!=''){document.getElementById(anterior).className="";}
	});
	sections.click(function(){
		//show the loading bar
		//showLoading();
		//load selected section
		this.className="selected";
		content.load(this.id);
		//alert(sections.id);
		//anterior.className="";
		if (anterior!=''){document.getElementById(anterior).className="";}
		anterior = this.id;
/*		switch(this.id){
			case "musics.php":
				//content.slideUp();
				content.load("musics.php");
				//content.slideDown();
				break;
			default:
				//hide loading bar if there is no selected section
				//hideLoading();
				break;
		}
*/
	});

	//show loading bar
	function showLoading(){
		loading
			.css({visibility:"visible"})
			.css({opacity:"1"})
			.css({display:"block"})
		;
	}
	//hide loading bar
	function hideLoading(){
		loading.fadeTo(1000, 0);
	};
});