monoValidate (yup, with an easter egg)

monoValidate.js

//	monoValidate.js by Evadne Wu, this version retrieved 2010. 02. 21.  New BSD.
//	Library required: jQuery.  Evadne is reachable thru monoceroi.com.
//	Notice: malformed URIs galore and our URI schema has not been tested against with many real-world cases yet.



function monoValidate(stringToBeValidated, proposedCategory) {

//	So we can leniently call monoValidate to validate against nothing; that way everything that is not required to be validated is valid

	if (stringToBeValidated == '' || proposedCategory == '') return true;		
	var options = $.extend({
	
		'caseSensitive': false
	
	}, arguments[2]);

	var schemata = {
	
		'email': new RegExp(/[a-z0-9!#$%&'*+//=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+//=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+(?:[a-z]{2}||se|com|org|net|gov|mil|biz|info|mobi|name|aero|jobs|museum|local)\b/),
		
		'uri': new RegExp(/(http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/)
	
	}
	
	if (!options.caseSensitive) stringToBeValidated = String(stringToBeValidated).toLowerCase();
	
	if (schemata[String(proposedCategory)] == undefined) return false;
	
	return (String(stringToBeValidated).match(schemata[String(proposedCategory)]) != null);

}