function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function delset(){
setActiveStyleSheet=function(){}
}

function world(C){
optAant=C.options.length-1
if(C.selectedIndex===optAant){
	optVal=prompt('What country are you from?','')
	C.options[optAant].text=optVal
	C.options[optAant].value=optVal
}
bO(C.form)
}

preval=''
function tS(str,T) 
{ 
 if(T=='lc')regEx = new RegExp("^[A-Å '0-9\. ]*$","i"); 
 if(T=='l')regEx = new RegExp("^[A-Å '\. ]*$","i"); 
 if(T=='c')regEx = new RegExp("^[0-9]*$","i"); 
    if(regEx.test(str.value)){
preval=str.value
 if(str.form.verN)bO(str.form)
} 
  else {
  str.value=preval;
  }
}

function tD(v){
d=v.value.split('\/')
for(a=0;a<3;a++){
d[a]=d[a]*1
}
d[1]--
if(d[2]<8)d[2]+=2000
if(d[2]<1900)d[2]+=1900
dat=new Date(d[2],d[1],d[0])
if(d[2]>2009||d[1]!=dat.getMonth())dat='NaN'
if(dat!='NaN')preval=dat.getDate()+'/'+(dat.getMonth()+1)+'/'+dat.getFullYear()
else alert('not dd/mm/yyyy format') 
v.value=preval
}


function tE(v){
regEx = new RegExp("^[a-z0-9\-_\.]*\@[a-z0-9]*\.[a-z\.]{2,6}$","i"); 
if(regEx.test(v.value))preval=v.value
else alert('not valid e-mail') 
v.value=preval
}

function tU(v){
regEx = new RegExp("^http:\/\/[a-z0-9\-_\.\/]*$","i"); 
regEx2 = new RegExp("^[a-z0-9\-_\.\/]*$","i"); 
if(regEx.test(v.value))preval=v.value
else if(regEx2.test(v.value))preval='http:\/\/'+v.value
else alert('not valid URL') 
v.value=preval
}

function nav(laag){
document.getElementById('onder').innerHTML='<BR>'+document.getElementById(laag).innerHTML
document.getElementById('onder_print').innerHTML='<BR>'+document.getElementById(laag).innerHTML
 if(laag=='location' || laag=='area')load('mapLN')

// if(laag='willkom')load('mapG')
// if(laag='welkom')load('mapD')
}

function test(){
document.getElementById('boven').style.height="20%"
document.getElementById('onder').style.height="75%"
document.getElementById('onder').style.top="22%"
document.getElementById('onder').style.left="8%"
document.getElementById('onder').style.borderTopStyle='solid'
nav('welcome')
test=function(){}
}

window.onload=function(){
if(document.getElementById('boven')){document.getElementById('boven').innerHTML='<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" class="navigatie" align="middle"><param  name="allowScriptAccess" value="always" /><param name="movie" value="navigatie_6.swf" /><param name="quality" value="high" /><param name="wmode" value="transparent"/><embed src="navigatie_6.swf" wmode="transparent" quality="high" class="navigatie" align="middle" allowScriptAccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>'
vertraging=setTimeout("setActiveStyleSheet('flashloos')",5000) 
}
}

function plan(punt){
open('http://tools.locatienet.com/location/map.asp?config_id=1895&language=english&zoom=5&markertext=GENSB_2007&css=http%3A//www.touwtrekken.be/stijl.css&address='+punt,'plannetje','width=600,height=450')
}

function G_verz(f){
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("Your browser broke!");
			}
		}
	}
	// Create a function that will receive data sent from the server
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
document.getElementById('onder').innerHTML='<p class="style4">Gastenboek</p><hr /><p class="style4">laatste 10 berichten</p>'+ajaxRequest.responseText
document.getElementById('gast').innerHTML='<p class="style4">Gastenboek</p><hr /><p class="style4">laatste 10 berichten</p>'+ajaxRequest.responseText
document.getElementById('guest').innerHTML='<p class="style4">Guestbook</p><hr /><p class="style4">Most recent</p>'+ajaxRequest.responseText
		}
	}

	var parameters = "naam="+f.naam.value;
                     parameters += "&team="+f.team.value;
                     parameters += "&email="+f.email.value;
                     parameters += "&url="+f.url.value;
                     parameters += "&coment="+f.coment.value;
if(f.priv.checked)parameters += "&priv="+f.priv.checked;

	ajaxRequest.open("POST", "gast.php", true);
	ajaxRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      	ajaxRequest.setRequestHeader("Content-length", parameters.length);
      	ajaxRequest.setRequestHeader("Connection", "close");

	ajaxRequest.send(parameters); 
      f.style.display='none'
}

function toevoegen(c){
  var containerdiv = document.getElementById(c); 
   var nieuwe_div = containerdiv.getElementsByTagName('tr')[0].cloneNode(true); 
       containerdiv.appendChild(nieuwe_div);     
     nieuwe_div.getElementsByTagName('input')[0].value='';  
     nieuwe_div.getElementsByTagName('input')[1].value='dd/mm/yyyy';  
}

function agecheck(geb,cat){
	d=geb.split('\/')
	j=1*d[2]; 
	if((j>1998||j<1992)&&cat==1){
		return false; 
	}
}

function aktie(f){
fout='false content\n'
if(f.verN.value=='')fout+='insert a clubname\n'
if(f.contactP.value=='')fout+='insert a contactperson\n'
if(f.straat.value=='')fout+='insert a streetname\n'
if(f.gemeente.value=='')fout+='insert a village\n'
if(f.mail.value=='')fout+='insert an e-mail \n'
if(f.land.selectedIndex==0)fout+='select a country \n'
for(a=9;a<f.elements.length-3;a+=4){
if(f.elements[a].value!=''&&f.elements[(a+1)].value=='dd/mm/yyyy')fout+='insert the date of birth for '+f.elements[a].value+'(member '+(((a-9)/4)+1)+')\n'
else if(f.elements[a].value!=''&&agecheck(f.elements[(a+1)].value,f.elements[(a+2)].selectedIndex)==false)fout+='the age of'+f.elements[a].value+'(member '+(((a-9)/4)+1)+') is not valid for a competitor\n'
if(f.elements[a].value!=''&&f.elements[(a+2)].selectedIndex==0)fout+='select the type of participation for '+f.elements[a].value+'(member '+(((a-9)/4)+1)+')\n'
if(f.elements[a].value!=''&&f.elements[(a+3)].selectedIndex==0)fout+='select the gender for '+f.elements[a].value+'(member '+(((a-9)/4)+1)+')\n'
}
if(fout=='false content\n'){
f.action="in.php"
//f.style.visibility='hidden'
return true
}
else {
alert(fout)
return false
}
}

function aktie2(f){
fout='false content\n'
for(a=1;a<f.elements.length-3;a+=4){
if(f.elements[a].value!=''&&f.elements[(a+1)].value=='dd/mm/yyyy')fout+='insert the date of birth for '+f.elements[a].value+'(member '+(((a-1)/4)+1)+')\n'
if(f.elements[a].value!=''&&f.elements[(a+2)].selectedIndex==0)fout+='select the type of participation for '+f.elements[a].value+'(member '+(((a-1)/4)+1)+')\n'
if(f.elements[a].value!=''&&f.elements[(a+3)].selectedIndex==0)fout+='select the gender for '+f.elements[a].value+'(member '+(((a-1)/4)+1)+')\n'
}
if(fout=='false content\n'){
f.action="in.php"
return true
}
else {
alert(fout)
return false
}
}

function bO(f){
bOp=0
borg=0
for(a=9;a<f.elements.length-3;a+=4){
if(f.elements[a].value!=''&&f.elements[a+2].value<6)bOp++
}
if(bOp!=0)borg=100
kost=70
if(f.land.selectedIndex<6)kost=80
//if(f.don.checked)kost+=35
//if(f.maan.checked)kost+=35
if((f.teams.value*1)>0)borg=(f.teams.value*100)
document.getElementById('sO').innerHTML=bOp+' * € '+kost+',-- = € '+(bOp*kost)+',--'

if(f.teams.value!='')document.getElementById('sI').innerHTML=f.teams.value+' * € 50,-- = € '+(f.teams.value*50)+',--'
zwfr= (borg!=0)?borg*1.45:0; 
pond= (borg!=0)?borg*0.90:0; 
document.getElementById('sB').innerHTML=' € '+borg+',-- or £ '+pond+',-- or SFr. '+zwfr+',--' 
document.getElementById('sT').innerHTML=' € '+((f.teams.value*50)+(bOp*kost))+',--'
}	


function load(mL) {
   if (GBrowserIsCompatible()) {
		$(".map").each(function(){
		var map = new GMap2(this);
		map.setUIToDefault();
		map.setCenter(new GLatLng(52.4074265,6.239242), 12, G_SATELLITE_MAP);

		var icon = new GIcon(G_DEFAULT_ICON);

		function createMarker(point, icon,html,link) {
			var marker = new GMarker(point, {icon:icon,title:html});
			GEvent.addListener(marker, "click", function() {
				marker.openInfoWindowHtml("<center><H1>GENSB 2010 </H1><H4>"+html+"</H4>"+link);
			});
			return marker;
		}
		point = new GLatLng(52.423648,6.224098);
		map.addOverlay(createMarker(point, icon,"Summercamp Heino","<a href='http://maps.google.be/maps?t=h&z=16&daddr=52.423648,6.224098' target='_blank' style='font-size:0.8em;'> plan route </a></center>"));
		point = new GLatLng(52.391205,6.254386);
		map.addOverlay(createMarker(point, icon,"manege “De Hoge Weg”","<a href='http://maps.google.be/maps?t=h&z=16&daddr=52.391205,6.254386' target='_blank' style='font-size:0.8em;'> plan route </a></center>"));
		})
	}
}