function lm(){
  lm=document.lastModified;
  lm=new Date(lm);
  ret=lm.toLocaleString();
  document.write(ret)
}
function InputValidation() {
 frm = document.forms[0];
 email = frm.email.value;
 email = email.toLowerCase();
 email = email.replace(/\s/g,'');
 if(email=='') {
  var msg = 'Bitte eine g' + String.fromCharCode(252) + 'ltige Email-Adresse angeben.';
  alert(msg);
  frm.email.focus();
  return false;
 } else {
  frm.email.value = email;
  return true;
 }
}

function InputValidation2() {
 frm = document.forms[0];
 email = frm.email.value;
 email = email.toLowerCase();
 email = email.replace(/\s/g,'');
 
 nickname = frm.nickname.value;
 nickname = nickname.toLowerCase();
 nickname = nickname.replace(/\s/g,'');
 
 if(email=='') {
  var msg = 'Bitte eine g' + String.fromCharCode(252) + 'ltige Email-Adresse angeben.';
  alert(msg);
  frm.email.focus();
  return false;
 } else if(nickname=='') {
  alert('Bitte einen Spielernamen eingeben.');
  frm.nickname.focus();
  return false;
 } else {
  frm.email.value = email;
  return true;
 }
}

function InputValidation3() {
// try {
  var frm = document.forms[0];
  var fldemail = document.getElementById('email');
  var fldnickname = document.getElementById('nickname');
  var fldteam = document.getElementsByName('team');
  

  var email = fldemail.value;
  email = email.toLowerCase();
  email = email.replace(/\s/g,'');
 
  var nickname = fldnickname.value;
  nickname = nickname.toLowerCase();
  nickname = nickname.replace(/\s/g,'');

  var team1 = fldteam[0].checked;
  var team2 = fldteam[1].checked;
  var team3 = fldteam[2].checked;
  var team4 = fldteam[3].checked;
  var team5 = fldteam[4].checked;
  var team6 = fldteam[5].checked;
  var team7 = fldteam[6].checked;
  var team8 = fldteam[7].checked;
  
  var teamselected = (team1 || team2 || team3 || team4 || team5 || team6 || team7 || team8);
  
  if(nickname=='') {
   alert('Bitte einen Spielernamen eingeben.');
   fldnickname.focus();
   return false;
  }
  /* 
  else if(email=='') {
   alert('Bitte eine gültige Email-Adresse eingeben.');
   fldemail.focus();
   return false;
  }
  */
  else if(teamselected==false) {
    var msg = 'Bitte ein Team angeben, f' + String.fromCharCode(252) + 'r das du spielst.';
    alert(msg);
    fldteam[0].focus();
    return false;
  } else {
   fldemail.value = email;
   return true;
  }
/* }
 catch(e) {
  alert('Fehler:\n' + e);
  return false;
 }
 */
}


function InputValidationEditor() {
 return true;
}

function showBigPicture(e) {
 var oChilds = e.childNodes;
 var oImg = oChilds[0];
 var sImgSrc = oImg.getAttribute('src');
 var sImgBigSrc = sImgSrc.substring(0,sImgSrc.length-10)+'.JPG';
 
 var oNewImg = new Image();
 oNewImg.src = sImgBigSrc;
 iWidth = Math.max(eval(oNewImg.width+20),810);
 iHeight = Math.max(eval(oNewImg.height+20),610);
 wBig = window.open(sImgBigSrc,'bigcard','width='+iWidth+',height='+iHeight+',top=5,left=5')
}
function showHideObjectById(sID) {
	var obj = document.getElementById(sID);
	if(obj) {
		sStyleDisplay = obj.style.display;
		obj.style.display = sStyleDisplay=='none'?'':'none';
	}
}
function InputValidationComment() {
 return true;
}
function InputValidationSendmail() {
 return true;
}

function InputValidationImageAction() {
 return true;
}

function InputValidationLoginAction() {
 return true;
}
function InputValidationArticleAction() {
 return true;
}
function confirmDelete() {
 if(confirm('Wirklich l'+ String.fromCharCode(246) +'schen?'))
  return true;
 else
  return false;
}


/*************************/
// constants to define the title of the alert and button text.
var ALERT_TITLE = "Wei" + String.fromCharCode(223) + "er Turban Eimsbush";
var ALERT_BUTTON_TEXT = "Ok";

// over-ride the alert method only if this a newer browser.
// Older browser will see standard alerts
if(document.getElementById) {
	window.alert = function(txt) {
		createCustomAlert(txt);
	}
}

function createCustomAlert(txt) {
	// shortcut reference to the document object
	d = document;

	// if the modalContainer object already exists in the DOM, bail out.
	if(d.getElementById("modalContainer")) return;

	// create the modalContainer div as a child of the BODY element
	mObj = d.getElementsByTagName("body")[0].appendChild(d.createElement("div"));
	mObj.id = "modalContainer";
	 // make sure its as tall as it needs to be to overlay all the content on the page
	mObj.style.height = document.documentElement.scrollHeight + "px";

	// create the DIV that will be the alert 
	alertObj = mObj.appendChild(d.createElement("div"));
	alertObj.id = "alertBox";
	// MSIE doesnt treat position:fixed correctly, so this compensates for positioning the alert
	if(d.all && !window.opera) alertObj.style.top = document.documentElement.scrollTop + "px";
	// center the alert box
	alertObj.style.left = (d.documentElement.scrollWidth - alertObj.offsetWidth)/2 + "px";

	// create an H1 element as the title bar
	h1 = alertObj.appendChild(d.createElement("h1"));
	h1.appendChild(d.createTextNode(ALERT_TITLE));

	// create a paragraph element to contain the txt argument
	msg = alertObj.appendChild(d.createElement("p"));
	msg.appendChild(d.createTextNode(txt));

	// create an anchor element to use as the confirmation button.
	btn = alertObj.appendChild(d.createElement("a"));
	btn.id = "closeBtn";
	btn.appendChild(d.createTextNode(ALERT_BUTTON_TEXT));
	btn.href = "#";
	// set up the onclick event to remove the alert when the anchor is clicked
	btn.onclick = function() { removeCustomAlert();return false; }

	
}

// removes the custom alert from the DOM
function removeCustomAlert() {
	document.getElementsByTagName("body")[0].removeChild(document.getElementById("modalContainer"));
}