function mouseOver(item_menu)
	{
	 switch(item_menu)
		{
		 case 1:
			document.getElementById("japao").src ="images/menu/japao_bold.png";
			break;
		 case 2:
			document.getElementById("videos").src ="images/menu/videos_bold.png";
			break;
		 case 3:
			document.getElementById("clientes").src ="images/menu/clientes_bold.png";
			break;
		 case 4:
			document.getElementById("contato").src ="images/menu/contatos_bold.png";
			break;	
		}
	}

function mouseOut(item_menu)
	{
	 switch(item_menu)
		{
		 case 1:
			document.getElementById("japao").src ="images/menu/japao.png";
			break;
		 case 2:
			document.getElementById("videos").src ="images/menu/videos.png";
			break;
		 case 3:
			document.getElementById("clientes").src ="images/menu/clientes.png";
			break;
		 case 4:
			document.getElementById("contato").src ="images/menu/contatos.png";
			break;	
		}
	}


$(document).ready(function(){
/*Efeito das seta ****************************************************************************************************************************************/
	 var content = $("#conteudo");
		 
	 $("h1 span img").click(function(){
		 $("#arrow").animate({top:"-152px"},"slow");
		 content.load("videos.html");
		});		
		 
		 
	 $("#japao").click(function(){
		 $("#arrow").animate({top:"-202px"},"slow");
		 content.load("japao.html");
		});

	 $("#videos").click(function(){
		 $("#arrow").animate({top:"-152px"},"slow");
		 content.load("videos.html");
		});		
		
	 $("#clientes").click(function(){
		 $("#arrow").animate({top:"-105px"},"slow");
		 content.load("clientes.html");
		});
  
	 $("#contato").click(function(){
		 $("#arrow").animate({top:"-56px"},"slow");
		 content.load("contato.html");
		});
		
});