// ================================Dialog===================================//
	Dialog = {};
		
	$.fm.DialogClass = Control.subClass({
		template: [
		     '<div class="win_mask"></div>',
		     '<div class="dialog_mask" style="display: none; z-index: 1001;" align="center">',
		     '<div class="dialog">',
		    	'<div class="dialog_header" id="title">',
		    		'信息提示',
		    	'</div>',
		    	'<div class="dialog_body" id="dialog_body">',
		    		'<div class="dialog_content" id="dialog_content">',
		    			'<div class="dialog_image" id="image"></div>',
		    			'<span id="body_title"></span>',
		    			'<div class="dialog_text" id="text"></div>',
		    		'</div>',
		    	'</div>',
		    	'<div class="dialog_footer" id="dialog_footer">',
		    		'<button class="button btn_light" id="btn_cancel">取消</button>',
		    		'<button class="button btn_blue" id="btn_ok" style="margin-left:8px">确定</button>',
		    	'</div>',			
		    '</div>',
		    '</div>'
		],
	
		init: function(options) {
			options = options ? options : {};
			Control.call(this, options);
			
			this.createEl();
		},
		
		createEl: function() {
			var me = this;
			var el = this.el = $(this.template.join(""));
			
			this.title = $("#title", el);
			this.body = $("#dialog_body", el);
			this.body_title = $("#body_title", el);
			this.dialog_content = $("#dialog_content", el);
			this.dialog_footer = $("#dialog_footer", el);
			
			this.image = $("#image", el);
			this.text = $("#text", el);
			this.btn_cancel = $("#btn_cancel", el);
			this.btn_ok = $("#btn_ok", el);
			
			this.btn_cancel.click(function() {
				me.el.hide();
				if (me.callback) {
					me.callback(false);
				}
			});
			
			this.btn_ok.click(function() {
				me.el.hide();
				if (me.callback) {
					me.callback(true);
				}
			});
			
			this.canvas.append(this.el);
		},
		
		databox: function(title, callback, config) {
			var input = config.input || "";
			var body_title = config.body_title || "";
			
			if (config.onShow) {
				onShow();
			}
			
			this.title.html(title);
			this.body.removeAttr("class");
			this.dialog_content.removeAttr("class");
			this.image.removeAttr("class");
			this.text.removeAttr("class");
			this.dialog_footer.removeAttr("class");
			this.body.addClass("databox_body");
			this.dialog_content.addClass("databox_content");
			this.image.addClass("databox_image");
			this.text.addClass("databox_text");
			this.dialog_footer.addClass("databox_footer");
			
			this.body_title.html(body_title);
			this.text.html(input);
			this.btn_cancel.show();			
			
			this.callback = callback;
			
			this.el.show();
		},
		
		confirm: function (title, text, callback) {
			this.title.html(title);
			this.text.html(text);
			this.image.removeClass("icon_alert");
			this.image.addClass("icon_confirm");
			this.btn_cancel.show();
			
			this.callback = callback;	
			
			this.el.show();
		},
		
		alert: function (title, text1, text2, callback) {
			this.title.html(title);
			
			if (text2) {
				this.text.html(text1 + "<br>" + text2);
				this.text.css("line-height", "23px");
			}
			else {
				this.text.html(text1);
				this.text.css("line-height", "36px");
			}
			
			this.image.removeClass("icon_confirm");
			this.image.addClass("icon_alert");			
			this.btn_cancel.hide();
			
			this.callback = callback ? callback : null;
			
			this.el.show();
		}
	});		
	
	Dialog.databox = function(title, callback, config) {
		config = config || {};
		
		if (!this.instance) {
			this.instance = new $.fm.DialogClass();
		}
		this.instance.databox(title, callback, config);
	};
	
	Dialog.confirm = function(title, text, callback) {
		if (!this.instance) {
			this.instance = new $.fm.DialogClass();
		}
		this.instance.confirm(title, text, callback);
	};
	
	Dialog.alert = function(text1, text2, callback) {
		if (!this.instance) {
			this.instance = new $.fm.DialogClass();
		}
		this.instance.alert("提醒", text1, text2, callback);
	};
	
	Dialog.wait = function(text) {
		if (!this.instance) {
			this.instance = new $.fm.DialogClass();
		}
		this.instance.wait("提醒", text1, text2);		
	};