function checkFormValue(formValue,msg) {
	if(formValue == '' || formValue == 0 || formValue == null) {
		if(msg != '') alert(msg);
		return false;
	} else return true;
}

function switchCheckboxes(formName,newStatus) {
	for(var i=0;i<document.forms[formName].length;++i) {
		if(document.forms[formName].elements[i].type == "checkbox") {
			document.forms[formName].elements[i].checked = newStatus;
		}
	}
	return true;
}


function setValueAndSubmit(formName, elementName, newValue) {
	document.forms[formName].elements[elementName].value = newValue;
	document.forms[formName].submit();	
}

function openWindow(URL, width, Height) {	
	wnd = window.open(URL,"Window","width="+width+", height="+Height+",scrollbars=yes,dependent=yes,resizable=yes");
	wnd.focus();
	return true;
}


function setImage(imageName, newSrc) {
	return document.images[imageName].src = newSrc;
}

function toggleCheckboxes(masterBox, formName) {	
	return switchCheckboxes(formName, masterBox.checked);	
}

function queryconfirm(queryurl,querytext) 
{
	var queryparts = querytext.split("<br>");
	var new_querytext = "";
	for(i=0;i<queryparts.length;i++) {
		new_querytext += "\n"+queryparts[i];
	}
	//new_querytext = new_querytext;
	Check = confirm(new_querytext);
	if(Check == true) document.location.href = queryurl;
}



//Eigene Funktionen
var http = null;
var uid, nick, id;
var anzahl = 9;

function aktivieren(uid, nick)
{
	document.getElementById("ausgabe").style.display = 'none';
	document.getElementById("click").style.display = 'none';
	document.getElementById("loader").style.display = 'block';
	
	if (window.XMLHttpRequest) 
	{
		 http = new XMLHttpRequest();
	} 
	else if (window.ActiveXObject) 
	{
		 http = new ActiveXObject("Microsoft.XMLHTTP");
	}
	if (http != null) 
	{
		http.open("POST", "activecheck.php", true);
		http.onreadystatechange = ausgeben;
		http.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
		http.send("uid="+uid+"&nick="+nick);
	}
}

function ausgeben() 
{
	if (http.readyState == 4) 
	{
	 	document.getElementById("loader").style.display = 'none';
		document.getElementById("ausgabe").style.display = 'block';
		document.getElementById("ausgabe").innerHTML = http.responseText;
		document.getElementById("click").style.display = 'block';
	}
}

function menue(id)
{
	if(document.getElementById('menue_'+id).style.display == 'block')
	{
		document.getElementById('menue_'+id).style.display = 'none';
	}
	else
	{ 
		document.getElementById('menue_'+id).style.display = 'block';
	}
}

if(top.frames.length>0) 
{ 
	top.location.href=self.location; 
}

function pageload()
{
	try
	{
		contentDrag();
		menueload();
	}
	catch(err)
	{
		menueload();
	}
}

function menueload()
{
	var anzahl = 5;
	var x;
	for(x=1; x < anzahl; x=x+1)
	{
		document.getElementById('menue_'+x).style.display = 'none';
	}
}

function contentDrag()
{
		var content = document.getElementById('contenttext_top').innerHTML;
		document.getElementById('contenttext_top').style.display	= 'none';
		document.getElementById('contenttext').innerHTML 			= content;
}

function changeTeaser(contentId)
{
	var contentId;
	document.getElementById('free-webspace').style.display	= 'none';
	document.getElementById('forum').style.display			= 'none';
	document.getElementById('paid-webspace').style.display	= 'none';
	
	switch(contentId)
	{
		case 1://FreeWebspace
			document.getElementById('free-webspace').style.display	= 'block';
			document.getElementById('teaser').style.backgroundImage	= 'url(images/startseite/teaser_kostenloaser_webspace.png)';
			break;
		case 2://FreeWebspace
			document.getElementById('forum').style.display			= 'block';
			document.getElementById('teaser').style.backgroundImage	= 'url(images/startseite/teaser_forum.png)';
			break;
		case 3://FreeWebspace
			document.getElementById('paid-webspace').style.display	= 'block';
			document.getElementById('teaser').style.backgroundImage	= 'url(images/startseite/teaser_paid_webspace.png)';
			break;
		default://FreeWebspace
			document.getElementById('free-webspace').style.display	= 'block';
			document.getElementById('teaser').style.backgroundImage	= 'url(images/startseite/teaser_kostenloaser_webspace.png)';
			break;
	}
}