$(document).ready(function () {
	
	// Hide all
	$("#slider #items li").hide ();
	
	// Display first
	display_slide (1, true);
});

// Vars
var interval = false;
var offset = 0;
var manual = false;

// Function to display a slide
function display_slide (nr, automated) {
	
	// Remove interval if needed
	if (interval != false && !automated)
		clearInterval (interval);
			
	// Set interval
	if (interval == false && automated)
		interval = setInterval (function () { display_slide (offset + 1, true) }, 7000);
	
	// Fetch slides
	elems = $("#slider #items li");
	navs = $("#slider #nav li");
	
	// Set nav
	$(navs).removeClass("active");
	$(navs[(nr - 1)]).addClass("active");
	
	// Hide
	$(elems).fadeOut("fast");
	
	// Show
	$(elems[(nr - 1)]).fadeIn("normal");
	
	// Check for offset
	if ((offset + 1) == $(elems).length) 
		nr = 0;
		
	// Save offset
	offset = nr;
}

// Function to switch tabs
function switch_tab (elem, target) {
	
	// Fetch tabs
	tabs = $(".tab-container .tabs li");
	
	// Deactivate
	$(tabs).removeClass("active");
	$("#options, #description").hide ();
	
	// Set active
	active = $("#" + target);
		
	// Activate
	$(elem).parent().addClass("active");
	$(active).show();
}