if (!window.Zakazniki) window.Zakazniki = {};

Zakazniki.extend = function(target, source, overwrite) {
  for (var key in source) {
    if (overwrite || typeof target[key] === 'undefined') {
      target[key] = source[key];
    }
  }
  return target;
};


Zakazniki.Like = function(options){
    var data = {
        'name':'',
        'description':'',
        'link':'',
        'price':'',
        'image':'',
        'tags':'',
        'ipad2':''
    };

    data = Zakazniki.extend(data, options, true);

    if(data.link==''){
        data.link = window.location;
    }else if(data.link[0]=='/'){
        var domain = window.location.protocol+"//" + window.location.toString().split("//")[1].split("/")[0];
        data.link = domain+data.link;
    }
    if(data.name==''){
        data.name = document.title;
    }

    return result = '<iframe src="http://www.zakazniki.ru/widget.php?name='+encodeURIComponent(data.name)+'&amp;description='+encodeURIComponent(data.description)+'&amp;link='+encodeURIComponent(data.link)+'&amp;price='+encodeURIComponent(data.price)+'&amp;image='+encodeURIComponent(data.image)+'&amp;ipad2='+encodeURIComponent(data.ipad2)+'&amp;tags='+encodeURIComponent(data.tags)+'" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:100px; height:30px;" allowTransparency="true"></iframe>';
}