function SetupBackButton(sControlID, sText){

    try {

        var link = document.getElementById(sControlID);
        link.innerHTML = sText; 
        
         if (history.length <= 1){
            link.style.display = "none";
        }

    }
    catch(e){};

}


function listItemClicked(elementID, countLabelID, labelText){
      
    try {
    
        var listbox;
        var countLabel;
        var selectCount;
      //  alert('listItemClicked');
        
        listbox = document.getElementById(elementID);
        countLabel = document.getElementById(countLabelID);
        
        selectCount = 0;
        
        for (var i = 0; i < listbox.options.length; i++) {
            if (listbox.options[i].selected) {
                selectCount++;
            }
        }

        countLabel.innerHTML = labelText;

        if (selectCount != 0) {
                countLabel.innerHTML = labelText + " </br> " + selectCount + " selected";
        }

    }
    catch(e){};

}