// Anima os menus 
function mainmenu(){
$(" ul#nav li ").hover(function(){
		$(this).find('ul:first').css({visibility: "visible",display: "none"}).slideDown(250);
		},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
		});
};


// Rola a página
function rolapagina(){
  function filterPath(string) {
  return string
 .replace(/^\//,'')
 .replace(/(index|default).[a-zA-Z]{3,4}$/,'')
 .replace(/\/$/,'');
  }
  var locationPath = filterPath(location.pathname);
  $('a[href*=#]').each(function() {
 var thisPath = filterPath(this.pathname) || locationPath;
 if (  locationPath == thisPath
 && (location.hostname == this.hostname || !this.hostname)
 && this.hash.replace(/#/,'') ) {
   var $target = $(this.hash), target = this.hash;
   if (target) {
  var targetOffset = $target.offset().top;
  $(this).click(function(event) {
    event.preventDefault();
    $('html, body').animate({scrollTop: targetOffset}, 400, function() {
   location.hash = target;
    });
  });
   }
 }
  });
}  
  
 
// Inicia as Funcoes 
// $(document).ready(function(){					
// 	mainmenu();
// });