function showPasswordDialog() {
			showDialog('请输入密码', $('txtPasswordDialog').value, {
				modal: true,
				afterShow : function(){
					try{
						$('txtTopicPassword').focus();
					}catch(e){}
				}
			});
		}
		
		function checkPassword() {
			if(!checkNotNull($('txtTopicPassword'), ''))
			{
				$('viewTopicErrorMsg').set('html', '密码必须填写').warning();

				return false;
			}

			ChinSoftProject.Ajax.AjaxServer.CheckInformationPassword($('informationid').value, $('txtTopicPassword').value, function(data){
				var resp = data.value;

				if(resp.Code == resp.SUCCESS)
				{
					//强制刷新页面
					chinsoft.refreshPage();
				}
				else
				{
					$('viewTopicErrorMsg').set('html', resp.Message).warning();
				}
			});

			return false;
		}
		
		//缩略图片，显示视频，音频，Flash
		window.addEvent('domready', function() {
			chinsoft.zoomImage('topicContent');

			chinsoft.displayMedia($$('img.audio', 'img.video', 'img.flash').map(function(el) {
				return {
					element : el,
					src : el.get('alt'),
					type : el.get('class')
				};
			}));

			//显示输入密码/购买对话框
			if($('hiddenFlag').value == 'PASSWORD') {
				showPasswordDialog();
			}

			//显示隐藏的按钮	
			if(document.getElement('input[id$=btnPassword]')) {
				document.getElement('input[id$=btnPassword]').setStyle('display', 'block');
			}
			
			if($('divToggle')) {
				var mySlide = new Fx.Slide('divLinkUrl');
				mySlide.hide();
				$('divToggle').addEvent('click', function(e){
					mySlide.toggle();
					e.stop();
				});
			}
		})

		//再执行一遍
		window.addEvent('load', function() {
			//缩略图片
			chinsoft.zoomImage('topicContent');
		});