{
    function ihvGetOldScriptSrc(){
        var s = document.getElementById('ihvscript');
        var src = s.getAttribute('src');
        if (src != null && typeof(src) == 'string') {
            if (typeof(s.id) == 'undefined' || s.id != 'ihv-auto') 
            {
                return s;
            }
        }
        return null;
    }
    
    
    var old = ihvGetOldScriptSrc();
    if (old != null) {
    
        var oSpan = document.createElement("span");
        oSpan.innerHTML = ''+
  	'<iframe src="http://integration.ironhorseinteractive.com/pages/gte_openx_home.html" scrolling="no" frameborder="0" height="460" width="180">'+
	'</iframe>';
        old.parentNode.insertBefore(oSpan, old);
        
        
    }
}