/*
*
* Copyright (c) 2007 Tulio Faria (http://www.tuliofaria.net - http://www.iwtech.com.br)
* Licensed under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
* Version 1.0
* Demo: http://www.tuliofaria.net/jquery-floatnumber/
*
* $LastChangedDate$
* $Rev$
*/
(function($) {
	//Main Method
	$.fn.floatnumber = function(separator,precision) {	
		return this.each(function(){		
			var input = $(this);
			var valid = false;   

			function blur() {
				var re = new RegExp(",", "g");
				s = input.val();
				s = s.replace(re, ".");

				/*if (s == "") {
					s = "0";
				}*/
				s = parseFloat(s);

				if (!isNaN(s)){
					n = parseFloat(s);

					s = n.toFixed(precision);

					re2 = new RegExp("\\.", "g");
					s = s.replace(re2, separator);

					input.val(s);
				}
			}
			input.bind("blur", blur).trigger('blur');
		});
	};
})(jQuery);