Email forvirring til bots

HTML kode 

 <a href='javascript:void(0)' onclick=\"freek(this, 'gmail', 'brugerved', 'com')\">Se den</a>";

JScript kode 

 function freek(node, domain, local, lol) {
   var bop = String.fromCharCode(32,97,116,32); // at (@) 
   var xd = String.fromCharCode(32,100,111,116,32); // dot (.) 
   var mt = String.fromCharCode(109,97,105,108,116,111,58); // Mailto hvis det nu er...
   var xy = local + bop + domain + xd + lol;
   alert(xy);
   //node.href = mt + local + bop + domain + xd + lol;
   return true;
 }