function resize_iframe() {
 if (document.getElementsByTagName && document.getElementsByTagName('body')[0].offsetHeight)
 {
 parent.document.getElementById("iframe1").height = document.getElementsByTagName('body')[0].offsetHeight+52;
 }
 if (document.getElementsByTagName && document.getElementsByTagName('body')[0].scrollHeight)
 {
 parent.document.getElementById("iframe1").height = document.getElementsByTagName('body')[0].scrollHeight+52;
 }
}

function hideMadress1()
{
var hidestring = "E-Mail";
return hidestring;
}

function hideMadress2(name1,name2,domain1,domain2)
{
var hidestring = name1+"@"+domain2;
return hidestring;
}