var bSLRunning = false;
var resSL = false;
var intGShow = 1;

function toggleContainer(intShow, intMax, strIdPrefix) {
  for (var i = 1; i <= intMax; i++) {
    var objLayer = document.getElementById(strIdPrefix+i);
    var objSender = document.getElementById('a'+strIdPrefix+i);
    if (objLayer) {
      if (i == intShow) {
        objLayer.style.display="block";      
        if (objSender) {
          objSender.className="active_"+i;
        } 
      }
      else {
        objLayer.style.display="none";
        if (objSender) {
          objSender.className="inactive_"+i;
        }        
      }          
    }
  }  
}