/*
 * Fix css menu
 */
function fix_menu()
{
    if(document.getElementById('side_menu').offsetHeight > document.getElementById('content').offsetHeight)
      document.getElementById('main_content').style.minHeight = document.getElementById('side_menu').offsetHeight + 'px';
    else if(document.getElementById('side_menu').offsetHeight < document.getElementById('content').offsetHeight)
      document.getElementById('side_menu').style.minHeight = document.getElementById('content').offsetHeight + 'px';
}

/**
 *  One-to-one search
 */
function search(link, text)
{
    if(text=="")
    {
        $("#search_result").fadeOut();
        $("#search_result").html("");
    }
    else
    {
        $.ajax({
            url: link,
            type: "POST",
            async: true,
            data: ({text: text, link: link}),
            success: function(msg){
                $("#search_result").html(msg);
                $("#search_result").fadeIn();
            }
        });
    }
}