function set_content(element_id, content)
{
    if (is_ie5up)
    {
        document.getElementById(element_id).innerHTML = content;
    }
    else if(document.getElementById)
    {
        var range = document.createRange();
        var element = document.getElementById(element_id);
        range.setStartBefore(element);
        
        var htmlFragment = range.createContextualFragment(content);
        
        while(element.hasChildNodes())
        {
            element.removeChild(element.lastChild);
        }
        
        element.appendChild(htmlFragment);
    }
}