id1 = "mike" 
id2 = "servicepointalresford"
id3 = "@" 
id4 = "Message from Website"
id5 = ".co.uk" 
document.write(' <a href=" mailto:' + id1 + id3 + id2 + id5 +'?subject=' + id4 +' " ' +' >Contact Us</a>' );