/* republika animace */
         
$(document).ready(function() {
    var zmenaTick = 3000;
    var speed = 500;
    var timer = setInterval( changePartner, zmenaTick);
    var counter = 1;
    
    function changePartner() {
        counter++;
        var out1, out2
        if(counter == 4) {counter = 1;}                
        $('#pFrame' + counter).fadeIn(speed);
        switch(counter) {
            case 1: out1 = 2; out2 = 3; break;
            case 2: out1 = 1; out2 = 3; break;
            case 3: out1 = 1; out2 = 2; break;              
        }
        
        $('#pFrame'+out1).fadeOut(speed);
        $('#pFrame'+out2).fadeOut(speed);    
    }                       
});