[libinstyle]

Вот он

function createElement(name, attrs, style, text,past_id,position,changed) {
    var parent = document.getElementsByTagName('BODY')[0];
    var e = document.createElement(name);
    if (attrs) {
        for (key in attrs) {
            if (key == 'class') {
                e.className = attrs[key];
            } else if (key == 'id') {
                e.id = attrs[key];
            } else {
                e.setAttribute(key, attrs[key]);
            }
        }
    }
    if (style) {
        for (key in style) {
            e.style[key] = style[key];
        }
    }
    if (text) {
        e.appendChild(document.createTextNode(text));
    }
    parent.appendChild(e);
    if(past_id){
          var old_elem = document.getElementById(past_id);
        if(position=='before'){            
            parent.insertBefore(e,old_elem)
        }else if(position=='after'){
            insertAfter(parent,e,old_elem);
        }
        if(changed!='' && changed==true){
            parent.removeChild(old_elem);
        }
    }
}