var obj;
		var winModalWindow;
		var emailID = "";

		function tryItNow(AppID,dontShowPopup) {
			//AppID = '99995242';
			checkMessenger(dontShowPopup);
			launchApp(AppID, '');
		}

		function launchApp(AppID, emailID) {
			if (obj != null) {
				obj.LaunchApp(AppID, emailID);
			}
		}

		function checkMessenger(dontShowPopup) {
			eval ('try {obj = new ActiveXObject("MSNMessenger.P4QuickLaunch"); } catch (e) {obj = null;}');
			if (dontShowPopup==undefined){
				if (navigator.appName.indexOf("Microsoft") == -1) {
					ShowWindow('http://activity.oberon.nl/error/browser', 400, 300);
				}	else if (obj == null) {
					ShowWindow('http://activity.oberon.nl/error', 400, 300);
				}
			}
		}

		function IgnoreEvents(e) {
			return false
		}

		function ShowWindow(strError, width, height) {
			if (window.showModalDialog) {
				window.showModalDialog(strError,null,"dialogWidth="+width+"px;dialogHeight="+height+"px;help=no;dialogLeft=160");
			} else {
				var ah = screen.availHeight;
				var y = (ah - height) / 2;
				window.top.captureEvents (Event.CLICK|Event.FOCUS);
				window.top.onfocus=HandleFocus;
				winModalWindow = window.open (strError,"ModalChild","dependent=yes,width="+width+",height="+height+",top="+y+",left=160,screenX=160,screenY="+y);
				winModalWindow.focus()
			}
		}

		function HandleFocus() {
			if (winModalWindow) {
				if (!winModalWindow.closed)	{
					winModalWindow.focus();
				} else {
					window.top.releaseEvents (Event.CLICK|Event.FOCUS);
				}
			}
			return false;
		}