var Ajax = function() {
	$.ajaxSetup({
		cache : false
	});
};
Ajax.prototype = {
	postJSON : function(url, data) {
		pbLoading.open("locking");
		$.post(url, data, this.callback, 'JSON');
	},
	callback : function(json) {
		if (json != null) {
			for (var key in json) {
				var jobj = $('#' + key);

				if (jobj.size() == 0) continue;

//				if (jobj.eq(0).is("select"))
				var ele = jobj.get(0);
				var tag = ele.tagName;
				var val = json[key];
				if (tag.match(/select/i)) {
					ele.options.length = 0;
					var i = 0;
					for (var key2 in val) {
						ele.options[i++] = new Option(val[key2], key2);
					}
				} else if (tag.match(/input/i)) {
					jobj.val(val);
				} else {
					jobj.text(val);
				}
			}
		}
		pbLoading.close("locking");
	}
};
var ajax = new Ajax();

var PbLoading = function() {};
PbLoading.prototype = {
	init : function(id) {
		var _loading = $('#' + id);
		if (_loading.size() == 0) {
			if (id == 'locking') {
				_loading = $('<div id="locking"></div>');
			} else {
				_loading = $('<div id="loading">しばらくお待ちください。。。</div>');
			}
			$('body').append(_loading);
		}

		if (_loading.dialog('option', 'modal') === true) {
			return; // 初期化済み
		}
		_loading.dialog({
			autoOpen: false, closeOnEscape: false,
			draggable: false, modal: true,
			resizable: false
		});

		$(window).unload(function() {
			setTimeout(function() {
				_loading.dialog('close'); // ブラウザバック対応
			},0);
		});
	},
	open : function(id) {
		this.init(id);
		$('body').addClass('pb-ui-' + id);
		$('#' + id).dialog('open');
		$('.pb-ui-' + id + ' .ui-dialog').css({width: 'auto', height: 'auto'}); // for ie
	},
	load : function(id) {
		this.open(id);
		$(window).load(function() {
			$('body').removeClass('pb-ui-' + id);
			$('#' + id).dialog('close');
			$('#' + id).remove();
		});
	},
	close : function(id) {
		$('body').removeClass('pb-ui-' + id);
		$('#' + id).dialog('close');
		$('#' + id).remove();
	}
};
var pbLoading = new PbLoading();

var Calendar = function() {};
Calendar.prototype = {
	setDatepicker: function(datepicker, year, month, day, options) {
		var _opt = options || {};

		$.datepicker.setDefaults( {
			changeYear: true, changeMonth: true,
			showButtonPanel: true, buttonImageOnly: true,
			showAnim: '',
			showOn: 'button'
		});

		_opt['monthNames'] = ['1','2','3','4','5','6','7','8','9','10','11','12'];
		_opt['monthNamesShort'] = _opt['monthNames'];

		_opt['onClose'] = function(date) {
			if (date.length > 0) {
				var arr = date.split("/");

				$('#' + year).val(arr[0]);

				$('#' + month).val(arr[1]);
				if ($('#' + month).val() != arr[1]) {
					$('#' + month).val(new Number(arr[1]) + "");
				};

				$('#' + day).val(arr[2]);
				if ($('#' + day).val() != arr[2]) {
					$('#' + day).val(new Number(arr[2]) + "");
				};
			}
		};
		_opt['beforeShow'] = function(input, inst) {
			setTimeout(function() {
				$(input).datepicker('widget').find('.ui-datepicker-month').after('月');
			},10);
		}
		_opt['onChangeMonthYear'] = function(year,month,inst) {
			setTimeout(function() {
				 $(this).datepicker('widget').find('.ui-datepicker-month').after('月');
			},10);
		}

		$('#' + datepicker).datepicker(_opt);
	}
};
var calendar = new Calendar();

// Enter ignore
jQuery(function() {
	$(":text,:password,:radio,:checkbox,select").keypress(function(ev) {
		if ((ev.which && ev.which === 13) || (ev.keyCode && ev.keyCode === 13)) {
			return false;
		}
		return true;
	});
});

// Dialog
(function($){
	function _dialog(_msg, _title, _type, _cb) {
		var _dlg = $('<div>' + _msg + '</div>');

		var _buttons = {};
		_buttons['    OK    '] =  function() {
			$(this).dialog('destroy');
			_cb(true);
			_dlg.remove();
		};
		if (_type == 1) {
			_buttons['キャンセル'] = function() {
				$(this).dialog('close');
				_cb(false);
				_dlg.remove();
			};
		}

		_dlg.dialog({
			modal:true, draggable:false, resizable:false, closeOnEscape:false,
			title:_title, buttons:_buttons,
//			dialogClass:'pb-ui-dialog',
			open: function() {
				$(".ui-dialog .ui-button-text").each(function() {
					$(this).html($(this).html().replace(/ /g, '&nbsp;'));
				});

				$('body').addClass('pb-ui-dialog');
			},
			close: function() {
				$('body').removeClass('pb-ui-dialog');
			}
		});
	}

	jQuery.fn.pbDialog = function(message, title, type, callback) {
		return this.each(function() {
			var _btn = $(this);
			var _fn = function() {
				var _cb = callback;
				_dialog(message, title, type, function(fg) {
					if (_cb) _cb(fg);
					if (fg) {
						_btn.unbind("click", _fn);
						_btn.click();
						_btn.bind("click", _fn);
						return true;
					}
					return false;
				});
				return false;
			}
			_btn.click(_fn);
		});
	};
})(jQuery);

//mouse over
jQuery(function($) {
	var postfix = '_on';
	$('input.btn,img.btn').not('[src*="'+ postfix +'."]').each(function() {
		var img = $(this);
		var src = img.attr('src');
		var src_on = src.substr(0, src.lastIndexOf('.')) + postfix + src.substring(src.lastIndexOf('.'));

		img.hover(function() {
			img.attr('src', src_on);
		}, function() {
			img.attr('src', src);
		});
	});
});

jQuery(function() {
	pbLoading.load('loading');

	$('form').submit(function() {
		pbLoading.open("loading");
	});
//	$('a[href]').not('[href^="javascript"]').not('[href^="#"]').click(function() {
//		pbLoading.open("loading");
//	});
});