function disclaimer() {

    if (disclaimerLink = document.getElementById('disclaimer')) {
        
        var container = document.getElementById('disclaimerTxt');
        
        var speechPointer = document.getElementById('speechPointer');
        
        var closeButton = document.getElementById('closeDisclaimer');
        
        disclaimerLink.onclick = function(){
            
            container.className = '';
            
            speechPointer.className = '';
            
            return false;
        
        };
        
        closeButton.onclick = function(){
        
            container.className = 'hide';
            
            speechPointer.className = 'hide';
            
            return false;
        
        }
        
    }
}
window.onload = function() {
    disclaimer();
}