//Wird benötigt um während des Ladens der Wunschplatzbuchung 
//eine Animation anzuzeigen.

var iLoopCounter = 1;
var iMaxLoop = 6;
var iIntervalId;
var iCurrentLoopCounter = 0;
var pm = document.getElementById("spnAnimation");


function loadHallPlanBooking()
{   
    pm = document.getElementById("spnAnimation");
    var div = document.getElementById("divLoading");
    var evcat = document.getElementById("divShowEventCategory");   
    evcat.style.display = "none";
    div.style.display = ""; 
    
    iIntervalId = window.setInterval("iLoopCounter=UpdateProgressMeter(iLoopCounter,iMaxLoop)", 500);
}


function UpdateProgressMeter(iCurrentLoopCounter, iMaximumLoops)
{
    iCurrentLoopCounter += 1;

    if (iCurrentLoopCounter <= iMaximumLoops) {
        pm.innerHTML += ".";
        return iCurrentLoopCounter;
    }
    else { 
        pm.innerHTML = "";
        return 0;
    }
}