// JavaScript Document
$(document).ready(function(e) {
    
	init = false;
	sld_number = 1;
	
	$('#tab a').click(function(e){
		e.preventDefault();
		
		if ( ! init)
		{
			init = true;
			
			sld_number = $(this).attr('slider');
			
			$("#tab a").removeClass("selected");
			$(this).addClass("selected");
	
			$("#slider .block.current").fadeOut(10, function(){
				$("#slider .block.sld" + sld_number).fadeIn(500, function(){
					$("#slider .block").removeClass("current");
					$(this).addClass("current");
					init = false;
				});
			});
		}
	});
	
	$('.slider_left, .slider_right').click(function(){
		if ( ! init)
		{
			init = true;
			
			if ($(this).hasClass('slider_left'))
			{
				if (sld_number == 1) 
					sld_number = 5;
				else
					sld_number--;
			}
			else
			{
				if (sld_number == 5) 
					sld_number = 1;
				else
					sld_number++;				
			}
				
			$("#tab a").removeClass("selected");
			$("#tab a.tab" + sld_number).addClass("selected");
			
			$("#slider .block.current").fadeOut(10, function(){
				$("#slider .block.sld" + sld_number).fadeIn(1000, function(){
					$("#slider .block").removeClass("current");
					$(this).addClass("current");
					init = false;
				});
			});
		}
	});
	
});