function MM_findObj(n, d) { //v3.0
var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}
/* Functions that swaps images. */
function MM_swapImage() { //v3.0
var layer1,i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
;
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
/* Functions that handle preload. */
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function popwindow(xsize,ysize,url,align) {
	var wWidth, wHeight, wLeft, wTop;
	wWidth = xsize;
	if(ysize>0) {
		wHeight = ysize;
	} else {
		wHeight = wWidth*.75;
	}
	if(align=='center') {
		wLeft = (screen.width-wWidth)/2;
		wTop = (screen.height-wHeight)/2;
		var Scherm = window.open(url, '_blank', 'scrollbars=yes,width='+wWidth+',height='+wHeight+',left='+wLeft+',top='+wTop);
	} else {
		var Scherm = window.open(url, '_blank', 'scrollbars=yes,width='+wWidth+',height='+wHeight);
	}
	Scherm.focus();
}

function getStyleClass (className) {
  if (document.all) {
    for (var s = 0; s < document.styleSheets.length; s++)
      for (var r = 0; r < document.styleSheets[s].rules.length; r++)
        if (document.styleSheets[s].rules[r].selectorText == '.' + className)
          return document.styleSheets[s].rules[r];
  }
  else if (document.getElementById) {
    for (var s = 0; s < document.styleSheets.length; s++)
      for (var r = 0; r < document.styleSheets[s].cssRules.length; r++)
        if (document.styleSheets[s].cssRules[r].selectorText == '.' + className)
          return document.styleSheets[s].cssRules[r];
  }
  return null;
}

function toggle_tonen_verbergen(classname) {
	if(tonen_of_niet) {
		getStyleClass(classname).style.display = 'none';
		tonen_of_niet=0;
	} else {
		getStyleClass(classname).style.display = '';
		tonen_of_niet=1;
	}
}

function popwindowXY(wWidth,wHeight,url,align) {
	var wLeft, wTop;
	if(align=='center') {
		wLeft = (screen.width-wWidth)/2;
		wTop = (screen.height-wHeight)/2;
		var Scherm = window.open(url, '_blank', 'scrollbars=yes,width='+wWidth+',height='+wHeight+',left='+wLeft+',top='+wTop);
	} else {
		var Scherm = window.open(url, '_blank', 'scrollbars=yes,width='+wWidth+',height='+wHeight);
	}
	Scherm.focus();
}

function fotopopup(wWidth,wHeight,url,align) {
	var wLeft, wTop;
	if(align=='center') {
		wLeft = (screen.width-wWidth)/2;
		wTop = (screen.height-wHeight)/2;
		var Scherm = window.open(url, '_blank', 'scrollbars=no,width='+wWidth+',height='+wHeight+',left='+wLeft+',top='+wTop);
	} else {
		var Scherm = window.open(url, '_blank', 'scrollbars=no,width='+wWidth+',height='+wHeight);
	}
	Scherm.focus();
}

function fotopopuplarge(wWidth,wHeight,url,potitionleft) {
	var wLeft, wTop;
	url=url+'&sw='+screen.width+'&sh='+screen.height;
	if(potitionleft==true) {
		wLeft = 20;
		wTop = 20;
		var Scherm = window.open(url, '_blank', 'scrollbars=no,width='+wWidth+',height='+wHeight+',left='+wLeft+',top='+wTop);
	} else {
		var Scherm = window.open(url, '_blank', 'scrollbars=no,width='+wWidth+',height='+wHeight);
	}
	Scherm.focus();
}

function controle_form_gewijzigd() {
	if(form_gewijzigd) {
		alert('De gewijzigde gegevens zijn nog niet opgeslagen. Wilt u deze wijzigingen annuleren?');
	}
}

function annverz(aantalpersonen,state) {
	var z = 0;
	for(z=1;z<=aantalpersonen;z++) {
		if(state) {
			if(document.forms['frm'].elements['input[annverz_'+z+']'].value==0) {
				document.forms['frm'].elements['input[annverz_'+z+']'].value=2;
			}
		} else {
			document.forms['frm'].elements['input[annverz_'+z+']'].value=0;
		}
	}
}

function testgegevens() {
	document.forms['frm'].elements['input[voornaam]'].value='Jan';
	document.forms['frm'].elements['input[tussenvoegsel]'].value='de';
	document.forms['frm'].elements['input[achternaam]'].value='Boer';
	document.forms['frm'].elements['input[adres]'].value='Testpad 11';
	document.forms['frm'].elements['input[postcode]'].value='1111 AA';
	document.forms['frm'].elements['input[plaats]'].value='Amsterdam';
	document.forms['frm'].elements['input[telefoonnummer]'].value='020-1234567';
	document.forms['frm'].elements['input[mobielwerk]'].value='06-12345678';
	document.forms['frm'].elements['input[email]'].value='noreply@webtastic.nl';
	document.forms['frm'].elements['input[geboortedatum][day]'].value='15';
	document.forms['frm'].elements['input[geboortedatum][month]'].value='5';
	document.forms['frm'].elements['input[geboortedatum][year]'].value='1985';
	document.forms['frm'].elements['input[geslacht]'][0].checked=true;
}

var tonen_of_niet;
var form_gewijzigd;
var selectbox_actief=0;
var showhidelink_text='';

$(document).ready(function(){
	// jquery
	
	
	// fotoslide hoofdpagina
//	$("#featured").tabs({fx:{opacity: "toggle"}}).tabs("rotate", 5000, true);
	$("#featured > ul").tabs({event: 'mouseover',fx:{opacity: "toggle"}}).tabs("rotate", 5000, true);  

	// tabs	
	var $tabs = $('#tabs').tabs();

	$('#meerfotos').click(function() {
		$tabs.tabs('select','#tabs_fotos');
		return false;
	});

	$('.gototabs_tarieven').click(function() {
		$tabs.tabs('select','#tabs_tarieven');
		return false;
	});
	
	var myFile = document.location.toString();
	if (myFile.match('#')) {
		var myAnchor = myFile.split('#')[1];
		var selecttab = myAnchor.split('_')[0];
		if(selecttab=='selecttab') {
			var selecttab_value = myAnchor.split('_')[1];
			$tabs.tabs('select','#tabs_'+selecttab_value);
		}
	} else if (myFile.match('selecttab=([a-z0-9]+)')) {
		a = myFile.match('selecttab=([a-z0-9]+)');
		if(a[1]) {
			$tabs.tabs('select','#tabs_'+a[1]);
		}
	} else if (myFile.match('otsid=') && myFile.match('&optie_datum=')) {
		$tabs.tabs('select','#tabs_opties');
	}

	// show/hide toggle
	$(".showhidelink").click(function () {
		$(".showhide").slideToggle("slow",function() {
			if(showhidelink_text) {
				$(".showhidelink").html(showhidelink_text);
				showhidelink_text='';
			} else {
				showhidelink_text=$(".showhidelink").html();
				$(".showhidelink").html("&lt;&lt;");
			}
		});
		return false;
	});

	// show click
	$(".showlink").click(function () {
		$(".showlinkdiv").slideDown("slow",function() {
			$(".showlink").css("visibility","hidden");
		});
		return false;
	});
});