(function($){ 
	
	

	// center
	jQuery.fn.center = function () {
		this.css("position", "absolute");
		this.css("top", ( $(window).height() - this.height() ) / 2+$(window).scrollTop() + "px");
		this.css("left", ( $(window).width() - this.width() ) / 2+$(window).scrollLeft() + "px");
		return this;
	}
	
	// table same row merge
	$.fn.rowspan = function(colIdx) { 
		return this.each(function() { 
			var that; 
			$('tr', this).each(function(row) { 
				$('td:eq('+colIdx+'):visible', this).each(function(col) { 
					if ($(this).html() == $(that).html()) { 
						rowspan = $(that).attr("rowSpan"); 
						if (rowspan == undefined) { 
							$(that).attr("rowSpan",1); 
							rowspan = $(that).attr("rowSpan"); 
						} 
						rowspan = Number(rowspan)+1; 
						$(that).attr("rowSpan",rowspan); // do your action for the colspan cell here 
						$(this).hide(); // .remove(); // do your action for the old cell here 
					} else { 
						that = this; 
					} 
					that = (that == null) ? this : that; // set the that if not already set 
				}); 
			}); 

		}); 
	}; 

	// ui datepicker local
	if ($.datepicker)
	{
		$.datepicker.regional['ko'] = {
			closeText: '´Ý±â',
			prevText: 'ÀÌÀü´Þ',
			nextText: '´ÙÀ½´Þ',
			currentText: '¿À´Ã',
			monthNames: ['1¿ù','2¿ù','3¿ù','4¿ù','5¿ù','6¿ù','7¿ù','8¿ù','9¿ù','10¿ù','11¿ù','12¿ù'],
			monthNamesShort: ['1¿ù','2¿ù','3¿ù','4¿ù','5¿ù','6¿ù','7¿ù','8¿ù','9¿ù','10¿ù','11¿ù','12¿ù'],
			dayNames: ['ÀÏ','¿ù','È­','¼ö','¸ñ','±Ý','Åä'],
			dayNamesShort: ['ÀÏ','¿ù','È­','¼ö','¸ñ','±Ý','Åä'],
			dayNamesMin: ['ÀÏ','¿ù','È­','¼ö','¸ñ','±Ý','Åä'],
			weekHeader: 'Wk',
			dateFormat: 'yy-mm-dd',
			firstDay: 0,
			isRTL: false,
			showMonthAfterYear: true,
			yearSuffix: '³â'
		};
		$.datepicker.setDefaults($.datepicker.regional['ko']);	
	}

	/**
	* jQuery Cookie plugin
	*
	* Copyright (c) 2010 Klaus Hartl (stilbuero.de)
	* Dual licensed under the MIT and GPL licenses:
	* http://www.opensource.org/licenses/mit-license.php
	* http://www.gnu.org/licenses/gpl.html
	*
	*/
	jQuery.cookie = function (key, value, options) {

		// key and at least value given, set cookie...
		if (arguments.length > 1 && String(value) !== "[object Object]") {
			options = jQuery.extend({}, options);

			if (value === null || value === undefined) {
				options.expires = -1;
			}

			if (typeof options.expires === 'number') {
				var days = options.expires, t = options.expires = new Date();
				t.setDate(t.getDate() + days);
			}

			value = String(value);

			return (document.cookie = [
            encodeURIComponent(key), '=',
            options.raw ? value : encodeURIComponent(value),
            options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
            options.path ? '; path=' + options.path : '',
            options.domain ? '; domain=' + options.domain : '',
            options.secure ? '; secure' : ''
        ].join(''));
		}

		// key and possibly options given, get cookie...
		options = value || {};
		var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent;
		return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null;
	};

})(jQuery);