// JavaScript Document
var DHTML=(document.getElementById||document.all);
var openedSelect = 0; 
var waitSelect; 

onscroll=CenterMelding;

function trim(value) {
  value = value.replace(/^\s+/,''); 
  value = value.replace(/\s+$/,'');
  return value;
}

function ajaxUpdater(id,url, params) {
	new OnzeAjax.Updater(id,url,{method:'get',asynchronous:true,parameters:params});
};

function CheckGebruikersnaam(url, data) {
	var aj = new OnzeAjax.Request(url, {method:'get', parameters: data, onComplete: GebruikersnaamCheck});
}  

function GebruikersnaamCheck(oReq) {
//	$('result').innerHTML = oReq.responseText;
  if (trim(oReq.responseText)=='JA') {
     window.location="/index.php?page=inschrijven_stap2";	  
  } else {
	 alert('Gebruikersnaam is ongeldig!');
     window.location="/index.php?page=inschrijven";	  
  };
}

function Stap2BijEnter()
{
  if(event.keyCode == 13) {
    CheckGebruikersnaam('CheckGebruikersnaam.php','Gebruiker='+$F('Gebruikersnaam')+'&FinaleCheck=true');
  }
}

function Inloggen(e)
{
  if(e.keyCode == 13) {
	  document.FormLogin.submit();
  };
}

function SluitMelding(e)
{
  if(e.keyCode == 13) {
	  document.getElementById('Sluiten').click();
  };
} 

function ToonMelding(soort,vraag,okurl)
{
  if(soort==1) {
	  // Vraag	  
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="vraag"><strong>Bevestig</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Ja" type="button" value="Ja" class="MeldingButtonVraag" onclick="window.location='+"'"+okurl+"'"+'">&nbsp;<input name="Annuleren" type="button" value="Nee" class="MeldingButtonVraag" onclick="VerbergMelding();"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  if(soort==2) {
	  // Error
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="error"><strong>Foutmelding</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Sluiten" type="button" value="Sluiten" id="Sluiten" class="MeldingButtonError" onclick="window.location='+"'"+okurl+"'"+'"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  if(soort==3) { 
	  // Info
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="info"><strong>Informatie</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Sluiten" type="button" value="Sluiten" id="Sluiten" class="MeldingButtonInfo" onclick="window.location='+"'"+okurl+"'"+'"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  if(soort==4) {
	  // Succes
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="success"><strong>Gelukt</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Sluiten" type="button" value="Sluiten" id="Sluiten" class="MeldingButtonSuccess" onclick="window.location='+"'"+okurl+"'"+'"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  if(soort==5) {
	  // Warning
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="warning"><strong>Waarschuwing</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Sluiten" type="button" value="Sluiten" id="Sluiten" class="MeldingButtonWarning" onclick="window.location='+"'"+okurl+"'"+'"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  CenterMelding();
}

function ToonMeldingJavaAction(soort,vraag,okaction)
{
  if(soort==1) {
	  // Vraag	  
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="vraag"><strong>Bevestig</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Ja" type="button" value="Ja" class="MeldingButtonVraag" onclick="VerbergMelding(); '+okaction+'">&nbsp;<input name="Annuleren" type="button" value="Nee" class="MeldingButtonVraag" onclick="VerbergMelding();"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  if(soort==2) {
	  // Error
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="error"><strong>Foutmelding</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Sluiten" type="button" value="Sluiten" id="Sluiten" class="MeldingButtonError" onclick="VerbergMelding(); '+okaction+'"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  if(soort==3) { 
	  // Info
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="info"><strong>Informatie</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Sluiten" type="button" value="Sluiten" id="Sluiten" class="MeldingButtonInfo" onclick="VerbergMelding(); '+okaction+'"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  if(soort==4) {
	  // Succes
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="success"><strong>Gelukt</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Sluiten" type="button" value="Sluiten" id="Sluiten" class="MeldingButtonSuccess" onclick="VerbergMelding(); '+okaction+'"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  if(soort==5) {
	  // Warning
	  document.getElementById('melding').style.display = 'block'; 
	  document.getElementById('melding2').innerHTML = '<div class="warning"><strong>Waarschuwing</strong><br /><br />'+vraag+'<br><br><div class="knoppen"><input name="Sluiten" type="button" value="Sluiten" id="Sluiten" class="MeldingButtonWarning" onclick="VerbergMelding(); '+okaction+'"></div></div>';
	  document.getElementById('melding2').style.display = 'block'; 
  };
  CenterMelding();
}

function VerbergMelding()
{
	  document.getElementById('melding').style.display = 'none'; 
	  document.getElementById('melding2').style.display = 'none'; 
}

function expandCollapsBox(sName)
{
	var oArrow 		 = document.getElementById('mtcArrow' + sName);
	oArrow.className = (oArrow.className == 'mtcArrowOff') ? 'mtcArrowOn' : 'mtcArrowOff';
	
	ExpandCollaps('mtc' + sName);
}

function ExpandCollaps(c)
{
	if(!DHTML){return}
	
	var b=new getObj(c);
	var a;
	
	switch(b.style.display)
	{
		case "block":a=0;break;
		case"none":default:a=1
	}
	dispLayer(c,a)
}

function dispLayer(c,a)
{
	if(!DHTML){return}
	
	var b=new getObj(c);
	
	b.style.display=(a)?"block":"none"
}

function getObj(b)
{
	try
	{
		if(document.getElementById)
		{
			this.style=document.getElementById(b).style;
			return document.getElementById(b)
		}
		else
		{
			if(document.all)
			{
				this.style=document.all[b].style;
				return document.all[b]
			}
		}
	}
	catch(a)
	{
		return false
	}
}

function dispSelectbox(id) {
	if(id) {
		if(openedSelect) {
			dispLayer(openedSelect,0);
			if(openedSelect == id) {
				openedSelect = 0;
				return;
			}
			openedSelect = 0;
		}
		ExpandCollaps(id);
		openedSelect = id;
	}
	else if(openedSelect) {
		waitSelect = setTimeout("closeSelectbox()",300);
	}
}

/* close the opened select */
function closeSelectbox() {
	if(openedSelect) dispLayer(openedSelect,0);
	openedSelect = 0;
}
function addChoice(cbx,val,maxi) {
	var pref = 'WWDC_';
	var ext = '_LABEL';
	var selId = cbx + "_RES";
	var block = document.getElementById(cbx + '_CONT');
	if(!block) return;

	var spTab = block.getElementsByTagName("span");
	var res = "";
	for(var i=0; i<spTab.length; i++) {
		var spId = spTab[i].id;
		if(spId.indexOf(pref) != -1) {
			var cbxId = spId.substr(0,spId.indexOf(ext));
			if(getObj(cbxId).checked) {
				res += (res != "" ? ", " : "") + getObj(spId).innerHTML;
			}
		}
	}

	getObj(selId).innerHTML = res;
	
	if(res != '')
	{
		dispLayer(selId, 1);
	}
	else
	{
		dispLayer(selId, 0);
	}
}

function VerwijderProfiel(id) {
	var data = 'Unieknr='+id;
	new OnzeAjax.Request('/VerwijderProfiel.php', {method:'get', parameters: data, onComplete: DoVerwijderProfiel});
}

function FlirtProfiel(id) {
	var data = 'page=details&flirt=true&id='+id;
	new OnzeAjax.Request('/secure.php', {method:'get', parameters: data, onComplete: DoFlirtProfiel});
}

function ActiveerProfiel(id) {
	var data = 'Unieknr='+id;
	new OnzeAjax.Request('/ActiveerProfiel.php', {method:'get', parameters: data, onComplete: DoActiveerProfiel});
}

function VoegToeAlsFavoriet(id) {
	var data = 'Unieknr='+id;
	new OnzeAjax.Request('/Favoriet.php', {method:'get', parameters: data, onComplete: DoFavoriet});
}

function DoVerwijderProfiel(oReq) {
	var divid = '#ZoekResultaat' + trim(oReq.responseText);
	ajaxUpdater('CountAantalVerwijderd','/CountAantalVerwijderd.php','');
	jQuery(divid).hide(400);
}

function DoFavoriet(oReq) {
	if (trim(oReq.responseText)=='ERROR') {
		ToonMeldingJavaAction('2','Je kunt geen favorieten meer toevoegen met je huidige abonnement.<br /><br />Je kunt je abonnement upgraden om gebruik te maken van deze functie.','');
	} else {
		ToonMeldingJavaAction('3','Succesvol toegevoegd aan uw favorieten!','');
	};
}

function DoFlirtProfiel(oReq) {
	if (trim(oReq.responseText)=='ERROR') {
		ToonMeldingJavaAction('2','Je kunt geen flirt meer versturen met je huidige abonnement.<br /><br />Je kunt je abonnement upgraden om gebruik te maken van deze functie.','');
	} else {
		ToonMeldingJavaAction('3','Uw flirt is succesvol verstuurd!','');
	};
}

function DoActiveerProfiel(oReq) {
	var divid = '#ZoekResultaat' + trim(oReq.responseText);
	jQuery(divid).hide(400);
}
function CenterMelding(){ 
	my_div=document.getElementById("melding") 
	if (my_div!=null) {
		my_div.style.height=document.body.clientHeight+document.body.scrollTop; 
	};

	my_div=document.getElementById("melding2") 
	if (my_div!=null) {
		my_div.style.top=(document.body.clientHeight/2)+document.body.scrollTop; 
	};
	
	my_div=document.getElementById("mask") 
	if (my_div!=null) {
		my_div.style.backgroundPosition=((document.body.clientWidth/2)-160)+'px -40px'; 	
	};
} 

function slideShow() {   
  
    //Set the opacity of all images to 0   
    $('#gallery a').css({opacity: 0.0});   
       
    //Get the first image and display it (set it to full opacity)   
    $('#gallery a:first').css({opacity: 1.0});   
       
    //Set the caption background to semi-transparent   
    $('#gallery .caption').css({opacity: 0.7});   
  
    //Resize the width of the caption according to the image width   
    $('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});   
       
    //Get the caption of the first image from REL attribute and display it   
    $('#gallery .content').html($('#gallery a:first').find('img').attr('rel'))   
    .animate({opacity: 0.7}, 400);   
       
    //Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds   
    setInterval('gallery()',6000);   
       
}   
  
function gallery() {   
       
    //if no IMGs have the show class, grab the first image   
    var current = ($('#gallery a.show')?  $('#gallery a.show') : $('#gallery a:first'));   
  
    //Get next image, if it reached the end of the slideshow, rotate it back to the first image   
    var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('#gallery a:first') :current.next()) : $('#gallery a:first'));      
       
    //Get next image caption   
    var caption = next.find('img').attr('rel');    
       
    //Set the fade in effect for the next image, show class has higher z-index   
    next.css({opacity: 0.0})   
    .addClass('show')   
    .animate({opacity: 1.0}, 1000);   
  
    //Hide the current image   
    current.animate({opacity: 0.0}, 1000)   
    .removeClass('show');   

    //Set the opacity to 0 and height to 1px   
//    $('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '0px'}, { queue:true, duration:300 });    
       
    //Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect   
    $('#gallery .caption').animate({opacity: 0.7},100 ).animate({height: '50px'},500 );   
       
    //Display the content   
    $('#gallery .content').html(caption);   
           
}  

function ToonZoekopdrachtOpslaan() {
	var divid = '#ZoekopdrachtOpslaan';
	jQuery(divid).show(400);
//	SaveZoekopdracht.NAAM.focus();
}