function mailscramble(mail1, mail2, mail3, mail4){
    var a,b,c,d,e,f,g,h,i
    a='<a class="std" href=\"mai'
    b=mail1
    c='\">'
    a+='lto:'
    b+='@'
    e='</a>'
    f=mail2
    b+=mail4
    b+='.'+mail3
    g='<img src=\"'
    h=''
    i='\" alt="Send email." border="0">'

    if (f) d=f
    else if (h) d=g+h+i
    else d=b

    document.write(a+b+c+d+e)
}