rsmiles = {
'\\)': '\\(',
'\\(': '\\)',
'o': 'o',
'O': 'O',
'd': 'p',
}
reyes = [';', ':'];
rnose = ['', '-'];
$(".signature:contains('rchern') ~ .messages .message .content").each(function(){
var $this = $(this);
for(var i in rsmiles){
for(var l = 0; l < reyes.length; l++){
for(var j = 0; j < rnose.length; j++){
var permute = i + rnose[j] + reyes[l],
replacement = reyes[l] + rnose[j] + rsmiles[i];
$this.html($this.html().replace(new RegExp(permute, 'gi'), replacement));