var nolink = false;
var noexitpop = false;

function uncommercialpage1(num) {
	if(nolink) {
		//if(!noexitpop) window.open("http://ilead.itrack.it/clients/ext.aspx?openpopup=0&targetpage=popup&cid=9172&sid=49874&wid=1043&swid=exit", "gewinnriese", "width=350,height=572,scrollbars=no");	
		//if(!noexitpop) window.open("http://ad.netdialogs.de/index.php?action=loadCampaignAd&campaignID=5&campaignAdID=48&websiteID=4&externalID=exitpop&openPopup=0", "tcom", "width=832,height=662,scrollbars=yes");	
		//if(!noexitpop) window.open("http://www.planet49.com/cgi-bin/wingame.pl?partner_pk=1&wingame_pk=34&sub_id=exitpop", "immo", "width=660,height=710,scrollbars=yes");	
		ajaxstats(num);
	} 
}

function uncommercial(num,url) {
	if(nolink) {
		//if(!noexitpop) window.open("http://ilead.itrack.it/clients/ext.aspx?openpopup=0&targetpage=popup&cid=9172&sid=49874&wid=1043&swid=exit", "gewinnriese", "width=350,height=572,scrollbars=no");	
		//if(!noexitpop) window.open("http://ad.netdialogs.de/index.php?action=loadCampaignAd&campaignID=5&campaignAdID=48&websiteID=4&externalID=exitpop&openPopup=0", "tcom", "width=832,height=662,scrollbars=yes");	
		//if(!noexitpop) window.open("http://www.planet49.com/cgi-bin/wingame.pl?partner_pk=1&wingame_pk=34&sub_id=exitpop", "immo", "width=660,height=710,scrollbars=yes");	
		ajaxstats(num);
	} 
}

function uncommercialp4(num,url) {
	if(nolink) {
		if(!noexitpop && url) window.open(url, "vista", "width=660,height=710,scrollbars=yes");	
		ajaxstats(num);
	} 
}

function ajaxstats(page) {

	if(window.XMLHttpRequest)
	{
    	try 
		{
			req = new XMLHttpRequest();
        } 
		catch(e) 
		{
			req = false;
        }
    // branch for IE/Windows ActiveX version
    } 
	else if(window.ActiveXObject) 
	{ 
       	try 
		{
        	req = new ActiveXObject("Msxml2.XMLHTTP");
      	} 
		catch(e) 
		{
        	try 
			{
          		req = new ActiveXObject("Microsoft.XMLHTTP");
        	} 
			catch(e) 
			{
          		req = false;
        	}
		}
    }
	if(req && page != 0) 
	{
		urlx = "/cgi-bin/49lp.pl?file=images/pixel.gif&partner_pk="+page+"&ident=close&wingame_pk=32";
		randurl = urlx + "&" + Math.random();
		req.open("GET", randurl, true);
		req.send("");	
	}
}

	
var wieoft = 0;

function checkform() {	
	
	if (!document.register.agb.checked) { 
		wieoft++; 
		if(wieoft <= 2) { 
			//printSound();
			alert('Haben Sie alle Felder\nvollständig und richtig\nausgefüllt und angekreuzt?'); 
			return false;
		}		
	}
	return true;
		
}

  function istvorhanden(id) {
    if (document.getElementById(id) && document.getElementById(id).style.display == "block"){
      return true;
    }else{
      return false;
    }
  
  }


function showlayer(div) {
	document.getElementById(div).style.display = "block";
	}
	
var errortext = true;
		

function fillcheck()
{
	ausgabe = true;
	for(i=0;i<(document.inter.length);i++)
	{
		//alert("name:"+document.inter.elements[i].name + ", ind:" + document.inter.elements[i].name.indexOf("question::"));
		if ((document.inter.elements[i].name.indexOf("question::") > -1) && document.inter.elements[i].checked == true) {
			errortext = false;
			if(document.inter.elements[i+1].name.indexOf("confirmbox::") > -1 && document.inter.elements[i+1].checked == false) { 
				errorcbtext = document.inter.elements[i+1].name.split("::");				
					//alert("Sie muessen noch die Checkbox des gewaehlten Angebots bestaetigen!");
					ausgabe = false;					
			}
		}
	}


	if (errortext == true) {
		hidetagsIE('select');
		document.getElementById('werbeflaeche_coreg').style.display = 'block';
		//alert("Bitte w&auml;hlen Sie mindestens ein Gratis Angebot aus,\nindem Sie die Checkbox anklicken.");
		ausgabe = false;
	} 

	return ausgabe;	

}


function inter_check_all() {
	return;
	for(i=0;i<(document.inter.length);i++) {
		if ((document.inter.elements[i].name.indexOf("question::") > -1)) document.inter.elements[i].checked = true;
	}
}

function openit_big(url,name) {
	 window.open(url,name,"width=1024,height=768,scrollbars=yes,menubar=yes,status=yes,toolbar=yes,location=yes");
}

var jump = function(letters,prevID,nextID) {
    if (document.getElementById(prevID) && document.getElementById(nextID)) {
	var previous = document.getElementById(prevID);
	var next = document.getElementById(nextID);
	if (previous.value.length >= letters) {
		next.focus();
	}
    }
}
	
var re_two = /^[a-zA-Z0-9\-\.\_\+]+\@(\[?)([a-zA-Z0-9\-]+\.)+([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;	
	
function checkinputs() {
	var filled = "";
	var errormail = "";
	var e ="";
	
	for(i=0;i<4;i++) {
		filled += document.allfriend.friend[i].value;
		e = document.allfriend.friend[i].value;		
		if (!e.match(re_two) && e != "") {
			if(errormail) errormail += ", ";
			errormail += (i+1); 
			document.allfriend.friend[i].focus();
			alert("An error occured with the email: " + errormail);
		}
	}
	if(filled == "" && errormail == "") {
		showlayer("werbeflaeche");			
		document.allfriend.friend[0].focus();
		//document.allfriend.friend[0].style.backgroundColor = "#DBE4EC";
		//document.allfriend.friend[0].style.borderWidth = "1px";
		//document.allfriend.friend[0].style.borderColor = "#7F9DB9";
		//document.allfriend.friend[0].style.borderStyle = "solid";
		return false;
	} else if(errormail != "" && filled != "") {
		return false;
	} else {
		return true;
	}
}

//surveyfillcheck() checks, whether there is at least 1 answer given in survey

function surveyfillcheck(){
  var ausgabe = false;
  var formObj = document.getElementById ( "survey" );
  //all radio buttons and checkboxes
  var checkList = formObj.getElementsByTagName ( 'input' );
  for ( var i = 0; i < checkList.length; i++){
	if (checkList[i].type == 'radio' || checkList[i].type == 'checkbox') {
	  if (checkList[i].checked ){
		  ausgabe = true;
	  }
	}
  }
  //all dropdowns
  var selectList = formObj.getElementsByTagName ( 'select' );
  for ( var i = 0; i < selectList.length; i++){
	if (selectList[i].selectedIndex > 0 ){
		ausgabe = true;
	} 
  }
  //all textareas
  var taList = formObj.getElementsByTagName ( 'textarea' );
  for ( var i = 0; i < taList.length; i++){
	if (taList[i].value != '' ){
		ausgabe = true;
	} 
  }
  if(ausgabe==false) {
	  hidetagsIE('select');
	  document.getElementById('werbeflaeche').style.display = 'block';
  }
  return ausgabe;	
}