// JScript File

function purge(d) {    


    var a = d.attributes, i, l, n;    
    
    if (a) 
    {        
        l = a.length;        
        
        for (i = 0; i < l; i += 1) 
        {            
            n = a[i].name;            
            if (typeof d[n] === 'function') 
            {                
                d[n] = null;            
            }        
        }    
    }    
    a = null;
    
    a = d.childNodes;    
    
    if (a) 
    {        
        l = a.length;        
        for (i = 0; i < l; i += 1) 
        {            
            purge(d.childNodes[i]);        
        }    
    }
    
    a = null;
    i = null;
    l = null;
    n = null;
}