if(!I18n) {
	var I18n = {
		trans: function(s) { return s; }
	};
}
var DialogUtil = function(){
	var _innerDialogTpl = '<table class="popup-dialog" cellspacing="0" cellpadding="0" border="0" width="100%">'
	    + '<tbody>'
	    + '<tr>'
	    + '  <td class="top_l"></td><td class="top_c"></td><td class="top_r"></td>'
	    + '</tr>'
	    + '<tr>'
	    + '  <td class="mid_l"></td><td class="mid_c"><div class="popup-inner" style="width: 100%">{content}</div></td><td class="mid_r"></td>'
	    + '</tr>'
	    + '<tr>'
	    + '  <td class="bottom_l"></td><td class="bottom_c"></td><td class="bottom_r"></td>'
	    + '</tr>'
	    + '</tbody></table>',
	    _innerDialogWrapperHeight = 140;

	/**鑾峰彇鏁翠釜椤甸潰鐨勯珮搴?/
	function getTotalHeight(){

	    if(jQuery.browser.msie){
	        return document.compatMode == "CSS1Compat"? document.documentElement.clientHeight :
	                 document.body.clientHeight;
	    }else{
	        return self.innerHeight;
	    }
	}

	function showInnerDialog(options, html) {
		var innerHtmlFirst = '',
		    innerHtmlLast = '';
		if(options.close) {
			innerHtmlFirst = '<span class="close"><a href="javascript:void(0)" onclick="jQuery.unblockUI()"></a></span>';
		}
		if(options.title || innerHtmlFirst) {
			innerHtmlFirst = '<div class="popup-title">' + options.title + innerHtmlFirst +'</div>';
		}
		innerHtmlFirst += '<div '+ (options.id? 'id="'+ options.id +'"' : '')  +' class="popup-center" style="overflow:auto;'+ (options.height? ('height:'+ (options.height) +'px') : '') +'">';
		innerHtmlLast += '</div>';
		if(options.buttons) {
			innerHtmlLast += '<div class="popup-button">';
			innerHtmlLast += '<div id="popupButtons" style="float:right"></div>';
			innerHtmlLast += '<div id="popupFooterLeft" style="float:left"></div>';
			innerHtmlLast += '</div>';
		}
		var blockUICssOptions = {
				border: 'none',
				backgroundColor: 'transparent',
				top: options.top,
				cursor: 'default',
				'text-align': 'left'
			},
			blockUIOptions = {
				focusInput: options.focusInput,
				fadeIn: 1000,
				//do not want key and mouse events to be disabled for content that is blocked
				//fix bug:閲岄潰鏈塪atepicker鐨勮瘽瀵艰嚧澶氭鐐瑰嚮鍚屼竴涓猧nput鏃讹紝鏃犳硶鏄剧ずdatepicker
				bindEvents: false,
				showOverlay: options.showOverlay,
				baseZ: options.zIndex
			};
		if(options.width) {
			blockUICssOptions.width = options.width + 'px';
			blockUICssOptions.left = ((jQuery(window).width() - options.width) / 2) + 'px';
		}else{
			blockUICssOptions.width = '40%';
			blockUICssOptions.left = '30%';
		}
		if(options.height) {
			blockUICssOptions.height = (options.height + _innerDialogWrapperHeight) + 'px';
		}
		if(typeof html == 'string') {
			jQuery.blockUI(jQuery.extend({
				message: _innerDialogTpl.replace('{content}', innerHtmlFirst + html + innerHtmlLast),
				css: blockUICssOptions
			}, blockUIOptions));
		}else{
			//鎻掑叆鐨勬槸涓€涓璞
			jQuery.blockUI(jQuery.extend({
				message: jQuery(html),
				css: blockUICssOptions,
				fadeIn: 1000
			}, blockUIOptions));
			//鍖呬釜澶栧３锛屼究浜庢坊鍔犳寜閽拰淇敼鏍峰紡
			var container = jQuery(_innerDialogTpl.replace('{content}', innerHtmlFirst + innerHtmlLast));
			jQuery('.blockPage').append(container);
			container.find('.popup-center').append(jQuery(html));
		}
		if(options.buttons) {
			for(var i = 0; i < options.buttons.length; i++) {
				var b = options.buttons[i];
				var btn = jQuery('<button '+ (b.id? 'id="'+ b.id +'"' : '') +' type="button" class="ui-button i-button-text-only '+ (b['class'] || '') +'"><span class="ui-button-l"></span><span class="ui-button-text">'+ I18n.trans(b.text) +'</span></button>');
				btn.click(b.callback);
				btn.appendTo(jQuery('#popupButtons'));
			}
		}
		//鍒濆鍖栧悗鐨勫洖璋冩柟娉
		if(typeof options.initCallback == 'function') {
			options.initCallback();
		}
		//鍏抽棴鍚庣殑鍥炶皟鏂规硶
		if(options.close && typeof options.closeCallback == 'function') {
			jQuery(".close a:first-child").removeAttr("onclick").click(function(){
				jQuery.unblockUI();
				options.closeCallback();
			});
		}
		//淇濊瘉鍦ㄤ竴涓〉闈腑鑳芥樉绀轰笅
		var dialogHeight = jQuery('.blockPage .popup-dialog').height(),
		    offset = jQuery('.blockPage .popup-dialog').offset(),
		    winHeight = getTotalHeight();
		if((offset.top + dialogHeight) > winHeight) {
			if(dialogHeight >= winHeight) {
				jQuery('.blockPage').css({ top: '5px'} );
				jQuery('.blockPage .popup-dialog .popup-center').css({ height: (winHeight - _innerDialogWrapperHeight - 10) + 'px' });
			}else{
				jQuery('.blockPage').css({ top: ((winHeight - dialogHeight) / 2) + 'px' } );
			}
		}else if(!options.top) {
			//濡傛灉娌℃湁鎸囧畾top鍊肩殑璇濓紝鑷姩鍨傜洿灞呬腑
			jQuery('.blockPage').css({ top: ((winHeight - dialogHeight) / 2) + 'px' } );
		}
	}

	return {
		showDialogProcessMsg: function(){
			var btns = P && P.document.getElementById('btns');
			if(btns) {
				btns.style.display = 'none';
				Message.success(jQuery('body'), '<span class="waiting-icon"></span>\t 澶勭悊涓?..', -1, {left : 0, top : 0});
			}
		},
		hideDialogProcessMsg:function(btnName){
			var btns = P && P.document.getElementById('btns');
			if(btns) {
				btns.style.display = '';
				Message.hide();
			}
		},
		innerDialog: function(options) {
			options = options || {};
			options.close = (typeof options.close == 'undefined')? true : options.close;
			options.title = options.title || '';
			if(options.title) {
				options.title = I18n.trans(options.title);
			}

			if(options.url) {
				jQuery.blockUI({
					message: '<span class="waiting-icon"></span><br/>杞藉叆涓?..',
					showOverlay: false,
					css: {
						border: 'none',
						padding: '15px',
						background: 'transparent',
						opacity: .5,
						top: '50%',
						color: 'black',
						'z-index': '999'
					}
				});
				options.url = appEncodeURL(options.url);
				options.url += '&_' + new Date().getTime();
				jQuery.get(options.url, {}, function(data){
					showInnerDialog(options, data);
				});
			}else{
				showInnerDialog(options, options.html);
			}
		},
		adjustDialogHeight: function(dialogHeight){
			var winHeight = $(window).height();
			if((typeof dialogHeight=='undefined') || winHeight<(dialogHeight + _innerDialogWrapperHeight)){
				dialogHeight = winHeight-_innerDialogWrapperHeight;
				jQuery('.blockPage').css({ top: '5px'} );
			}else{
				jQuery('.blockPage').css({ top: ((winHeight - dialogHeight - _innerDialogWrapperHeight) / 2) + 'px' } );
			}
			jQuery('.blockPage .popup-dialog .popup-center').css({ height: (dialogHeight-10) + 'px' });
		},
		constructWapperHtml: function(html, options) {
			options = options || {};
			var innerHtmlFirst = '',
			    innerHtmlLast = '';
			if(options.closeFunc) {
				innerHtmlFirst = '<span class="close"><a href="javascript:void(0)" onclick="'+ options.closeFunc.replace(/"/g, '"') +'"></a></span>';
			}
			if(options.title || innerHtmlFirst) {
				innerHtmlFirst = '<div class="popup-title">' + I18n.trans(options.title) + innerHtmlFirst +'</div>';
			}
			innerHtmlFirst += '<div '+ (options.id? 'id="'+ options.id +'"' : '')  +' class="popup-center" style="overflow:auto;'+ (options.height? ('height:'+ (options.height) +'px') : '') +'">';
			innerHtmlLast += '</div>';
			if(options.buttons) {
				innerHtmlLast += '<div class="popup-button">';
				innerHtmlLast += '<div id="popupButtons" style="float:right"></div>';
				innerHtmlLast += '<div id="popupFooterLeft" style="float:left"></div>';
				innerHtmlLast += '</div>';
			}
			return _innerDialogTpl.replace('{content}', innerHtmlFirst + html + innerHtmlLast);
		}
	};
}();

var AppDialog = {
	open : function(options) {
		var position = {};
		if(options.top) {
			position['top'] = options.top;
		}else{
			//榛樿鏄剧ず鍦ㄩ《閮
			position['top'] = 0;
		}
		if(options.left) {
			position['left'] = options.left;
		}
		var d = (typeof D != 'undefined' && D) ? D.lhgdialog : lhgdialog;
		var pin = true;
		if(((typeof options.pin) + '') != 'undefined') {
			pin = options.pin;
		}
		var onloadEvent = null;
		if(options.buttons) {
			onloadEvent = function() {
				var crebtn = (this.contentWindow && this.contentWindow.crebtn);
				for(var i = 0; i < options.buttons.length; i++) {
					var b = options.buttons[i];
					crebtn( b.id, I18n.trans(b.text), b.callback, b['class']);
				}
			};
		}
		if(options.html) {
			options.link = 'hcode';
			options.url = options.html;
		}
		var resourceContextPath,
			htmlContextPath;
		if(resourceContextPath) {
			htmlContextPath = resourceContextPath;
		}else if(window.resourceContextPath) {
			htmlContextPath = window.resourceContextPath;
		}else if(parent.resourceContextPath){
			htmlContextPath = parent.resourceContextPath;
		}else{
			htmlContextPath = contextPath;
		}
		if(htmlContextPath.charAt(htmlContextPath.length - 1) != '/') {
			htmlContextPath += '/';
		}
		var template = htmlContextPath + 'thirdparty/lhgdialog/lhgdialog-extra-v5.htm?20140326';
		if(options.template) {
			template = options.template;
		}
		d.opendlg(
		 	I18n.trans(options.title),
			options.url, 			//濡傛灉link鏄痟code锛岃繖閲屼负鍐呭椤电殑html浠ｇ爜
			options.width||400,
			Math.min(options.height||300, jQuery(window).height()),
			options.cover || true, 	//鏄惁甯﹂伄缃╁眰
			options.link || true, 	//鏄惁鏄閮ㄩ摼鎺ワ紝濡傛灉涓篽code鐨勮瘽鍒欒鏄庡唴瀹归〉涓篽tml浠ｇ爜
			options.name || 'appDialog', //绐楀彛鍚嶇О
			pin, 					//鏄惁鍥哄畾鍦ㄦ煇涓綅缃紝闅忔粴鍔ㄦ潯婊氬姩
			position, 				//鑷畾涔夌殑浣嶇疆
			template, // 閫夋嫨涓嶅悓妯＄増
			onloadEvent,
			options.closeText||I18n.trans('鍙栨秷'),
			options.maxSize,		//閰嶇疆鏄惁鍙互鏈€澶у寲绐楀彛
			options.cancelBtn,       //鏄惁鏄剧ず鍏抽棴鎸夐挳
			options.theme,           //寮瑰嚭妗嗕富棰?娌℃湁鎸囧畾鍒欎娇鐢ㄩ粯璁ょ毊鑲?
			options.onClose,
			options.win,
			options.xButton
		);
	},
	getDialogWindow : function(dialogName){
		if(D && D.parent && D.parent.document.getElementById(dialogName)) {
			return D.parent.document.getElementById(dialogName).contentWindow.document.getElementById('frmain').contentWindow;
		}else if (D && D.document.getElementById(dialogName)) {
			return D.document.getElementById(dialogName).contentWindow.document.getElementById('frmain').contentWindow;
		}else if(!dialogName && D.document.getElementById('frmain')) {
			return D.document.getElementById('frmain').contentWindow;
		}
		return null;
	},
	closeDialog : function() {
		if(window.parent && window.parent.closedlg) {
			window.parent.closedlg();
			return true;
		}else{
			return false;
		}
	},
	close : function(dialogId) {

		if(top.document.getElementById(dialogId) && top.document.getElementById(dialogId).contentWindow.closedlg) {
		    top.document.getElementById(dialogId).contentWindow.closedlg();
			return true;
		}else{
			return false;
		}
	}
};