var filepath = "http://www.laola1.at/fileadmin/sport1ftp/user_comments/";
var filepath_get_comm = "http://www.laola1.at/fileadmin/sport1ftp/user_comments/";

var html_loginsuccess_1 = "Du bist als ";
var html_loginsuccess_2 = " eingeloggt!<br /><a href='javascript://' onclick='javascript:logout()'>Ausloggen</a><br /><br />";
var html_loginerror = "Login fehlgeschlagen";
var html_commentsuccess = 'Das Posting wurde gespeichert und wird in wenigen Minuten angezeigt.<br /><br /><a href="javascript://" onclick="javascript:show_comment();"><img src="http://www.laola1.at/typo3conf/ext/user_l1comments/gfx/postbutton.gif" border="0"></a>';

var html_loginfields = "";
var html_commentfields = "";

var username = "";
var user_id = "";
var userdata = new Array();

var posted = false;

var XMLHttpRequestObject=false;
if (window.XMLHttpRequest)  {
	XMLHttpRequestObject = new XMLHttpRequest();
} else if (window.ActiveXObject) {
	XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
}

function show_img(id) {
	document.getElementById(id).style.visibility = "visible";
}
function hide_img(id) {
	document.getElementById(id).style.visibility = "hidden";
}

function checkTextArea() {
	var textArea = document.getElementById("text");
	var length = textArea.value.length;
	var maxLength = 500;

	if(length > maxLength) {
		textArea.value = textArea.value.substr(0, maxLength);
	}
}