function slider(){
     var time = 5000;
     slide = setInterval('slideHome();', time);
    $(".ui-tabs-nav-item").click(function(){
        clearInterval(slide);
        var tab_selected = $(".ui-tabs-selected").attr("tab"); 
        $(".ui-tabs-selected").removeClass("ui-tabs-selected");
        $(this).addClass("ui-tabs-selected");  
        var tab = $(this).attr("tab");
        
        $("#"+tab_selected).fadeOut("fast",function(){
            $("#"+tab).fadeIn("fast");             
        });
        slide = setInterval('slideHome();', time);
    })  
   
     //rotation speed and timer  
     var speed = 5000;  
     var run = setInterval('rotate()', speed);     
       
     //grab the width and calculate left value  
     var item_width = $('.window li').outerWidth();   
     var left_value = item_width * (-1);
     
    //Width del container
    cont_width = $(".window li").size() * item_width + 50;
    $(".window ul").css("width",cont_width);
    
    //alert(cont_width);   
           
     //move the last item before first item, just in case user click prev button  
     $('.window li:first').before($('.window li:last'));  
       
     //set the default item to the correct position   
     $('.window ul').css({'left' : left_value});  
   
     //if user clicked on prev button  
     $('#prev').click(function() {  
   
         //get the right position              
         var left_indent = parseInt($('.window ul').css('left')) + item_width;  
   
         //slide the item              
         $('.window ul').animate({'left' : left_indent}, 200,function(){      
   
             //move the last item and put it as first item                 
             $('.window li:first').before($('.window li:last'));             
   
             //set the default item to correct position  
             $('.window ul').css({'left' : left_value});  
           
         });  
   
         //cancel the link behavior              
         return false;  
               
     });  
   
    
     //if user clicked on next button  
     $('#next').click(function() {  
           
         //get the right position  
         var left_indent = parseInt($('.window ul').css('left')) - item_width;  
           
         //slide the item  
         $('.window ul').animate({'left' : left_indent}, 200, function () {  
               
             //move the first item and put it as last item  
             $('.window li:last').after($('.window li:first'));                    
               
             //set the default item to correct position  
             $('.window ul').css({'left' : left_value});  
           
         });  
                    
         //cancel the link behavior  
         return false;  
           
     });          
       
     //if mouse hover, pause the auto rotation, otherwise rotate it  
     $('.window').hover(    
         function() {  
             clearInterval(run);  
         },   
         function() {  
             run = setInterval('rotate()', speed);     
         }  
     );       
 };  
   
 //a simple function to click next link  
 //a timer will call this function, and the rotation will begin :)    
 function rotate() {  
     $('#next').click();  
 } 
 
 function slideHome(){ 
    var next = $(".ui-tabs-selected").next();
    if($(next).html() != null){
        $(next).click();
    }else{
        $(".ui-tabs-nav-item:first").click();
    } 
 }