$(document).ready(function(){  
 
    var jbOffset = $( '.tabs' ).offset();
     $( window ).scroll( function() {
       if ( $( document ).scrollTop() > jbOffset.top ) {
      $( '.tabs' ).addClass( 'jbFixed' );
       }
       else {
      $( '.tabs' ).removeClass( 'jbFixed' );
       }
     });
    
  });  
  
   $(document).ready(function() {
       $("a.anchorLink").anchorAnimate()
   });
   jQuery.fn.anchorAnimate = function(settings) {
        settings = jQuery.extend({
           speed : 700
       }, settings);    
       
       return this.each(function(){
           var caller = this
           $(caller).click(function (event) {    
               event.preventDefault()
               var locationHref = window.location.href
               var elementClick = $(caller).attr("href")
               
               var destination = $(elementClick).offset().top-62;
               $("html:not(:animated),body:not(:animated)").animate({ scrollTop: destination}, settings.speed, function() {
                   window.location.hash = elementClick - 100
               });
                 return false;
           })
       })
   }