var aObr = 0;

function bbSlideChanger(defKol) {
    var pocet = 0;
    var navDivContent = "";
    var fpos = $("#bigBanner").position();
    
    $("#bb_kolecka").html("");
    
    $('#bigBanner div.bbSlide').each(function(){
        //var aHash = $(this).attr('hash');        
        if(defKol == pocet) {
            navDivContent = navDivContent + '<a class="active" href="javascript:bbChangeSlide(' + pocet + ');"><div class="cislo"><span>' + (pocet+1) + '</span></div><div class="rH"></div><div class="rW"></div></a>';
        } else {
            navDivContent = navDivContent + '<a href="javascript:bbChangeSlide(' + pocet + ');"><div class="cislo"><span>' + (pocet+1) + '</span></div><div class="rH"></div><div class="rW"></div></a>';
        }
        pocet = (pocet+1);                
    });
   
    $("#bb_kolecka").html(navDivContent);
    $("#bb_kolecka").css('top',(fpos.top+330) + 'px');
    $("#bb_kolecka").css('left',fpos.left + 'px');
}

function bbChangeSlide(slideNum) {
    $("#bigBanner .bbSlide").css('display','none');    
    $("#bigBanner .bbSlide_" + slideNum).fadeIn('fast');    
    bbSlideChanger(slideNum);
}

function bbChangeSlideAuto() {
    var elTot = 0;
    
    $('#bigBanner div.bbSlide').each(function(){    
        elTot = (elTot+1);                
    });
    
    var maxAObr = (elTot-1);
        
    bbChangeSlide(aObr);
    
    if(aObr >= maxAObr) {
        aObr = 0;
    } else {
        aObr = (aObr+1); 
    }
    
    setTimeout("bbChangeSlideAuto();",7000);    
}

function bezdiak(str) { 
    var sdiak = "áäčďéěíĺľňóô öŕšťúů üýřžÁÄČĎÉĚÍĹĽŇÓÔ ÖŔŠŤÚŮ ÜÝŘŽ"; 
    var bdiak = "aacdeeillnoo orstuu uyrzAACDEEILLNOO ORSTUU UYRZ"; 

    tx = ""; 
    txt = str; 
    for(p = 0; p < txt.length; p++) { 
        if (sdiak.indexOf(txt.charAt(p)) != -1) { 
          tx += bdiak.charAt(sdiak.indexOf(txt.charAt(p))); 
        } else tx += txt.charAt(p); 
    } 
    
return tx; 
}

function promtErase(link) {
    pokracovat = confirm("POZOR ! Chcete pokračovat v nenávratném smazaní tohoto záznamu ?");
    if(pokracovat) {
        parent.location=link;
    }
}

function changeFotoName(oldName, fotoId) {
     var retVal = prompt("Změnit jméno fotky ", oldName);
     
     if(retVal) {
        parent.location='/update:BoxFotogallery:updatePhotoName/fotoId:' + fotoId + ':newName:' + retVal;        
        return false;
     } else {
        return false;
     }
}

function showGoogleMap(x,y,name) {
    myRef = window.open('mapa.html',name,'left=0,top=0,width=900,height=700,toolbar=0,resizable=0');
    myRef.xko = x;
    myRef.yko = y;
}