head.flowplayer="/js/flowplayer/flowplayer-3.2.6.min.js";
head.jquery = "/js/jquery/jquery.js";
head.jqueryui = "/js/jquery-ui-1.8.2.custom.min.js";
head.flashactivex = "/js/AC_RunActiveContent.js";
head.fancyboxPackage=["/js/fancybox/jquery.fancybox-1.3.1.css","/js/fancybox/jquery.fancybox-1.3.1.pack.js","/js/fancybox/jquery.mousewheel-3.0.2.pack.js"];
head.css=function(css){
    var headID = document.getElementsByTagName("head")[0];         
    var cssNode = document.createElement("link");
    cssNode.type = "text/css";
    cssNode.rel = "stylesheet";
    cssNode.href = css;
    cssNode.media = "screen";
    headID.appendChild(cssNode);
};
head.loadPackage=function(a,callback){
    for(var i in a){
        var f = a[i];
        if(f.lastIndexOf(".css")==-1){
            head.js(f);
        }else
            head.css(f);
    } 
    head.ready(callback);
}

head.run = function(s){
    head.js("/js/"+s+".js");
}