String.prototype.capitalize_each_word = function () {
    var words = this.split(" ");
    var str = "";
    words.each(function (word, index) {
        str += word.capitalize()
        if (index !== (str.length - 1)) { str += " "; }
    });
    return str;
}
    
document.observe('dom:loaded', function () { 
    var output = "";
    var url = "";
    var path = location.pathname.split("/").without("");
    var div = $("breadcrumbs");

    if (path.length >= 1) {
        output += "<a href='/'>Home</a> &gt; ";
        path.each(function (i, index) {
            url += "/" + i;
            i = i.gsub("[-|_]"," ").capitalize_each_word();
            if (index !== (path.length - 1)) {
                output += "<a href='" + url + "'>" + i + "</a> &gt; ";
            } else { output += i; }
        });
    }
    if (div) { div.update(output); }
});