// Remplace les adresses courriels décomposé en lien mailto

// Par Julien Royer :  http://forum.alsacreations.com/topic-5-3716-2.html#p154887 
if (document.childNodes && document.getElementById && document.createTextNode && {}.hasOwnProperty) { 
(function(cns, doc, win) { 
    function createEl(n) { 
        var a, i = 0, e = doc.createElementNS ? doc.createElementNS("http://www.w3.org/1999/xhtml", n) : doc.createElement(n); 
        while ((a = arguments[++i])) { 
            if (typeof a === "string") { 
                e.appendChild(doc.createTextNode(a)); 
            } else { 
                for (var p in a) { 
                    if (a.hasOwnProperty(p)) { 
                        e[p] = a[p]; 
                    } 
                } 
            } 
        } 
 
        return e; 
    } 
 
    function clsRe(c) { 
        return new RegExp("(^|\\s)" + c + "(\\s|$)"); 
    } 
 
    function hasCls(e, c) { 
        return clsRe(c).test(e.className); 
    } 
 
    function getElsCN(c, t) { 
        var els = doc.getElementsByTagName(t), res = [], re = clsRe(c); 
        for (var i = 0, e; (e = els[ i]); ++i) { 
            if (re.test(e.className)) { 
                res[res.length] = e; 
            } 
        } 
 
        return res; 
    } 
 
    function chgEl(el, o) { 
        var m = o.user + "@" + o.host + "." + o.domain, a = createEl("a", {href: "mailto:" + m, className: cns.email}, o.name || m); 
        if (el.title) { 
            a.title = el.title; 
        } 
        el.parentNode.replaceChild(a, el); 
    } 
 
    function initEl(el) { 
        var o = {}, ss = el.getElementsByTagName("span"); 
        for (var i = 0, s; (s = ss[ i]); ++i) { 
            for (var j in cns) { 
                if (cns.hasOwnProperty(j) && hasCls(s, cns[j])) { 
                    o[j] = s.firstChild && s.firstChild.nodeValue; 
                } 
            } 
        } 
 
        if (o.user && o.host && o.domain) { 
            chgEl(el, o); 
        } 
    } 
 
    function initEls(els) { 
        for (var i = 0, e; (e = els[ i]); ++i) { 
            initEl(e); 
        } 
    } 
 
    function init() { 
        if (!init.done) { 
            init.done = true; 
            initEls(getElsCN(cns.email, "span")); 
        } 
    } 
 
    function addLoadEvt(f) { 
        if (doc.addEventListener) { 
            doc.addEventListener("DOMContentLoaded", f, false); 
        } 
 
        if (win.addEventListener) { 
            win.addEventListener("load", f, false); 
        } else if (doc.addEventListener) { 
            doc.addEventListener("load", f, false); 
        } else if (win.attachEvent) { 
            win.attachEvent("onload", f); 
        } 
    } 
 
    addLoadEvt(init); 
})({ 
    email: "email", user: "u", host: "h", domain: "d", name: "n" 
}, document, this); 
}