mykey = new Object();
mykey.onChanged = function(in_txt:TextField) {
    trace("onChange: "+String.fromCharCode(Key.getAscii()));
    trace("FIX: "+in_txt.text.length+" : "+fixlength);
    if(fixchar and in_txt.text.length >= fixlength+2/* and in_txt.text.charAt(in_txt.length-1) == "@"*/){
        in_txt.text = in_txt.text.substr(0,in_txt.text.length-2)+"@";
        Selection.setSelection(in_txt.text.length, in_txt.text.length);
    }
    fixlength = in_txt.text.length;
    fixchar = false;
}
input_email.mytf.addListener(mykey);
fixlength = 0;
setkeyfix = function(){
    mykey2 = new Object();
    mykey2.onKeyDown = function(){
        var myexclude = new Array(8,13,27,32,45,46,43,95,127,64);
        if(Key.isDown(17) || Key.isDown(18)){
            /*trace("oldkeydown YES: "+oldkeydown);
            trace("n1: "+Number(Key.getAscii()));
            trace("n2: "+myexclude.in_array(Number(Key.getAscii())));*/
            if(Number(Key.getAscii()) > 0 and !myexclude.in_array(Number(Key.getAscii()))){
                //if(String.fromCharCode(Key.getAscii()).length > 0 and String.fromCharCode(Key.getAscii()) != undefined){
                    fixchar = true;
                //} else {
                    trace("onKeyDown: "+String.fromCharCode(Key.getAscii()));
                    input_email.mytf.text = input_email.mytf.text+"@";

                    Selection.setSelection(input_email.mytf.text.length, input_email.mytf.text.length);
                //}
            } else {
                fixchar = false;
            }
        } else {
            fixchar = false;
        }
        //oldkeydown = Key.getCode();
    }
    Key.addListener(mykey2);
}
removekeyfix = function(){
    Key.removeListener(mykey2);
    delete mykey2;
}
input_email.setfocusfunc = function() {
    setkeyfix();
}
input_email.killfocusfunc = function() {
    removekeyfix();
}