[SOLVED] IFRAME Widget not loading

[emma57573]

First I should explain that I dont normally write JS, I normally leave and js to code snippits, so this is new to me.

 

So I have a dynamic Iframe and I want to call it for javascript so it can be used as a widget for blogs etc

 

This is what I have:

<script src="http://www.mydomain.com/widget_script.js" type="text/javascript"></script><script type="text/javascript">new widget.Promo(205, 188,0,0,3).renderIframe();</script>

and the JS:

widget = typeof(widget)=="undefined" ? {} : MISImini;

widget.Promo = function(user_id, width, cid, order, qty) {
   this.user_id = user_id;
    this.width = width;

   this.cid = cid;
   
   this.order = order;
   
   this.qty = qty;
}

   
   getURL: function(){
      return 'http://www.mydomain.com/widget.php'+
             '?user_id='+this.id+
     '&width='+this.getWidth();
     '&cid='+this.cid+
             '&ord='+this.order+
     '&qty='+this.qty+

   },
   
var html = '<iframe id="promo_iframe" name="promo_iframe" allowtransparency=true style="width:100%;height:200px" src="'+this.getURL()+'" scrolling="no" frameborder="0"></iframe>';
      document.write(html);
   
}

 

 

 

Nothing happens, the iframe does not load  :-\