var ld = 1;
var act = false;
/*var blocks = 10;*/
var blocks = 6;
var offset;
function toggle(id){
  if(id != ld){
    if(act == false){
       act = true;
         var id2;
         var top;
         if(id < ld) id2 = id + (ld - id); else id2 = id;
         offset = $('#d'+(id2+1)).offset();
         for (var i = (id2+1); i <= blocks; i++){
           top = offset.top + ((i - id2 - 1) * 30);
           $('#d'+i).css("position", "absolute");
           $('#d'+i).css("top", top);
         }
         $('#d'+ld+'c').fadeOut('fast', function(){
         $('#d'+ld+'d').slideUp('fast');
         $('#d'+id+'d').slideDown('fast', function(){
           $('#d'+id+'c').fadeIn(200, function(){
             ld = id;         
             for (var i = (id+1); i <= blocks; i++) $('#d'+i).css("position", "static");
             act = false;
           });
         });       
       });
    }
  }
}

function content(id){
  var page = "";
  $(".subbox>div:visible").fadeOut("fast", function(){
    if(id == 1)      page = "about";
    else if(id == 2) page = "details";          
    else if(id == 3) page = "contact";
    $("."+page).fadeIn("fast");        
  });
  return false;
}

$(document).ready(function() { 
  formLogin();
  function	formLogin() {
    var options = { 
      target       :   '.login_target',
      timeout      :   10000000,    
      beforeSubmit :   request,  
      success      :   response,
      url          :   'http://klient.svtgroup.cz/index.php'  
    };
    var el; 
    $('.login_form').submit(
      function() {
        $('#submit').disabled=true;
        $(this).ajaxSubmit(options);
        return false;
      }
    );   
    function request(formData, jqForm, options) {     
      $('#submit').fadeOut();    
      el = popup(3, null, null);					
      return true;
    } 
    function response(responseText, statusText) {
      $(el).fadeOut("fast", function(){$(el).remove();});
      return false;	
    }
  }		
});