var dom1 = new Array()
   dom1[0] = "";
   dom1[1] = "tiscali";
   dom1[2] = "btinternet";
   dom1[3] = "gmail";
   dom1[4] = "freeserve";
   dom1[5] = "virgin";
   dom1[6] = "yahoo";
   dom1[7] = "talktalk";
   dom1[8] = "oxfordshire";
   dom1[9] = "city";
  dom1[10] = "supanet";
  dom1[11] = "fsnet";
  dom1[12] = "aol";
  dom1[13] = "hotmail";
  dom1[14] = "ntlworld";

var dom2 = new Array()
   dom2[0] = "";
   dom2[1] = "com";
   dom2[2] = "co.uk";
   dom2[3] = "ac.uk"
   dom2[4] = "net";
   dom2[5] = "gov.uk";
   dom2[6] = "org.uk";

var sep = new Array()
   sep[0] = "";
   sep[1] = ".";
   sep[2] = "_";

var m = "mailto:";
var a = "@";
var d = ".";

function client_link(name1, sepi, name2, dom0, dom1i, dom2i, display){

   var addr = name1+sep[sepi]+name2+a+dom0+dom1[dom1i]+d+dom2[dom2i];
   document.write('<a title="Click to email me" href="'+m+addr+'">'+display+'</a>');
}