$(document).ready(function(){
	//set auto show panel after 3 sec

	panelId = window.setInterval('callPanel()',3000);

	$('#slide2,#slide3,#slide4,#slide5').css('display', 'none');

	$('#l1,#l2,#l3,#l4,#l5').click(function(){
	
		var txt = $(this).attr('id');
		txt = txt.replace('l', '');
		showPanel(txt);
		//stop now
		window.clearInterval(panelId);
	});
});

//store default id on load
var prevId = '1';

//declare function to auto call panel
function callPanel()
{

	var newId = (prevId < 5) ? (parseInt(prevId) +1) : 1;

	showPanel(newId);
}

//declare function to show panel
function showPanel(id)
{
	//change class
//alert('1');

	$('#l'+prevId).removeClass('selected').addClass('off');
//alert('2');
	
	$('#l'+id).removeClass('off').addClass('selected');
	
	//show/hide div
	$('#slide'+prevId).hide();
//alert('3');
$('#slide'+id).fadeIn("slow");
	
	//store default id
	prevId = id;
}