/*-- Spam protection --*/

    function getAdr(prefix, postfix, text){
        document.write('<a href="mailto:' + prefix + '@' + postfix + '">' + (text ? text.replace(/&quot;/g, '"').replace(/%EMAIL%/, prefix + '@' + postfix) : prefix + '@' + postfix) + '</a>');
    }

/*-- Swap image --*/

    function swapImage(element, newimage){
        var oldsrc = element.src;
        element.src = newimage;
        if (!element.onmouseout){
            element.onmouseout = function(){
                swapImage(this, oldsrc);
            }
        }
    }