<!--function show(object) {	var browserName=navigator.appName; 	if (browserName=="Netscape") {		document.getElementById(object).style.display = 'block';	} else if(browserName=="Microsoft Internet Explorer") {		document.all[object].style.display = 'block';	}}		function hide(object) {	var browserName=navigator.appName; 	if (browserName=="Netscape") {		document.getElementById(object).style.display = 'none';	} else if(browserName=="Microsoft Internet Explorer") {		document.all[object].style.display = 'none';	}}function startAjax() {	var ajaxRequest;  // The variable that makes Ajax possible!	try{		// Opera 8.0+, Firefox, Safari		ajaxRequest = new XMLHttpRequest();	} catch (e){		// Internet Explorer Browsers		try{			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");		} catch (e) {			try{				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");			} catch (e){				// Something went wrong				alert("Please upgrade your browser");				return false;			}		}	}	return ajaxRequest;}//Browser Support Codefunction submitComment(){	var name = document.getElementById("Name");	var email = document.getElementById("Email");	var comment = document.getElementById("Comment");	var showID = document.getElementById("showID").value;	show('commentloading');		if (comment.value == "") {		//show the error div		show('error');		//place error message within this div		document.getElementById("error").innerHTML = "*Your comment cannot be left blank.";		hide('commentloading');	} else if (comment.value.length > 200) {		//show the error div		show('error');		//place error message within this div		document.getElementById("error").innerHTML = "*Your comment must be less then 200 characters.";		hide('commentloading');	} else {				var submit = startAjax();				// Create a function that will receive data sent from the server		submit.onreadystatechange = function(){						if(submit.readyState == 4){				if (submit.responseText == 'email'){					//show the error div					show('error');					//place error message within this div					document.getElementById("error").innerHTML = "*The email provided is invalid.";					hide('commentloading');				} else if (submit.responseText == 'fail'){					//show the error div					show('error');					//place error message within this div					document.getElementById("error").innerHTML = "*Your comment was unable to be submitted at this time, please try again.";					hide('commentloading');				} else {					hide('error');					document.getElementById("formArea").innerHTML = "";					document.getElementById("formArea").innerHTML = submit.responseText;					hide('commentloading');				}			}		}				var random = Math.floor(Math.random()*11);		var encodedName = encodeURIComponent(name.value);		var encodedEmail = encodeURIComponent(email.value);		var encodedComment = encodeURIComponent(comment.value);		var action = encodeURIComponent("Submit");		var params = "Name="+encodedName+"&Email="+encodedEmail+"&Comment="+encodedComment+"&ShowID="+showID+"&Action="+action+"&seed="+random;		submit.open("POST", "theater-show.php", true);		submit.setRequestHeader("Content-type", "application/x-www-form-urlencoded");		submit.send(params); 	}}function checkKey(event) {	if (event.keyCode == 27) {		hide('login_selected');		show('login');	}}//-->