Automatically superscript special marks

supper.js

// superscript all reg, copy, and dagger symbols and add "regmark" class
jQuery(document).ready(function ($) {
	
	// Find symbols & replace if they aren't inside a sup tag or a .nosup classed element
	$('body :not(script,sup,.nosup)').contents().filter(function () {
	return this.nodeType === 3;
	}).replaceWith(function () {
	return this.nodeValue.replace(/([®©†™])/gi, '<sup class="regmark">$&</sup>');
	});
	
});