// JavaScript Document

var portfolio_count;
var old_portfolio = 0;
var current_portfolio = 0;

$(document).ready(function(){
	
	$("a.rightportfolioarrow").hide();
	$("a.portfolioarrow").fadeTo(3000,0.8);
						 
									 
  portfolio_count = $("div.box").size();
  $("div.box:eq("+current_portfolio+")").css('left', '0px');


$("a.rightportfolioarrow, a.portfolioarrow").mouseover(function()
						 {
							 $("a.rightportfolioarrow , a.portfolioarrow").fadeTo(1000,0.9);
						});
							 
							 
$("a.rightportfolioarrow, a.portfolioarrow").mouseout(function()
						 {
							 $("a.rightportfolioarrow, a.portfolioarrow").fadeTo(1000,0.4);
						});



$("a.portfolioarrow").click(function() 
{  
									 
	if (current_portfolio ==(portfolio_count -1))
		{
		//alert ("last one");
		
		}
	else
		{
	
	  		$("div.box:eq("+current_portfolio+")").css('left', '0px');
				portfolio_rotate();
				$("a.rightportfolioarrow").show(function()
															   {
																   
										$("a.rightportfolioarrow").fadeTo(3000,0.9);
															   });
		}
				
});
				
				
function portfolio_rotate() 
{
		
		
			current_portfolio = (old_portfolio + 1) % portfolio_count;
  			if (current_portfolio ==(portfolio_count -1))
		{
		//alert ("last one");
		$(".portfolioarrow").hide(1000);

		
		}
	else
		{
			
			$("div.box:eq(" + old_portfolio + ")")
			.animate({left: -950},"slow", function() 
				
						{
	  						$(this).css('left', '-950px');
						}
					);
  												
				$("div.box:eq(" + current_portfolio + ")")
				.animate({left: 0},"slow");
 				
				old_portfolio = current_portfolio;
				}
						
		}
				
				
	
	
	
	
	
$("a.rightportfolioarrow").click(function() 
											  
{  
									 
	if (current_portfolio == 0)
	{
	
		//$("a.rightportfolioarrow").hide("slow");
		$("a.rightportfolioarrow").hide(1000);
	}
	else										  
	{								  
	  $("div.box:eq("+current_portfolio+")").css('right', '0px');
		portfolio1_rotate();
		$(".portfolioarrow").show(function()
															   {
																   
										$("a.portfolioarrow").fadeTo(3000,0.9);
															   });
	}
	
});
	
	
	function portfolio1_rotate() {
  current_portfolio = (old_portfolio - 1) % portfolio_count;
  
  $("div.box:eq(" + old_portfolio + ")").animate({left: 950},"slow", function() {
	  $(this).css('left', '950px');
	 
	});
  
  $("div.box:eq(" + current_portfolio + ")")
	.animate({left: 0},"slow");
  old_portfolio = current_portfolio;
	}
			
			
 


	
	
});