//efeito superbanner
$.fn.cycle.defaults.speed   = 1500;
$.fn.cycle.defaults.timeout = 10000;	
$(function(){
    $('#superbanner').cycle({
    fx: 'shuffle',
    easing: 'backout',
    delay:  -4000
    });
   
		   
	$('#navegacao a')
		.css( {backgroundPosition: "0 0"} )
		.mouseover(function(){
			$(this).stop().animate({backgroundPosition:"(0 -250px)"}, {duration:1000})
			
		})
		.mouseout(function(){
			$(this).stop().animate({backgroundPosition:"(0 0)"}, {duration:1000})
		})
		
		$('.dropmenudiv a')
		.css( {backgroundPosition: "0 0"} )
		.mouseover(function(){
			$(this).stop().animate({backgroundPosition:"(0 -250px)"}, {duration:1000})
			
		})
		.mouseout(function(){
			$(this).stop().animate({backgroundPosition:"(0 0)"}, {duration:1000})
		})
		
 });