hashtag_regexp = /#([a-zA-Z0-9]+)/g;

$(document).ready( function() {
	
	//DE ONDERSTAANDE FUNCTIE GEEFT ELK VELD IN HET FORMULIER WAAR EEN CLASS MET EEN ID VALIDATE* 
	//AAN MEEGEGEVEN WORDT EEN VALIDATIE-CHECK
	$('#form-contact').find('*[id*=validate]').each(function() 
	{
		$(this).parent().find('input, textarea').bind("propertychange keyup input paste", function()
		{
			$spanId 	= $(this).parent().find('*[id*=validate]').attr('id');
			$spanRel 	= $(this).parent().find('*[id*=validate]').attr('rel');
			validater($(this).val(), $spanRel, $spanId, "error");	
		});
	});
	
	$("#form-contact").submit(function()
	{
		if($('#form-contact').find('span[class=error]').length == 0) { 
			if($('#form-contact').find('span[class=validate-none]').length == 0) {
		
		 		return true;
			}
		}
		fieldstocheck = $('#form-contact').find('*[id*=validate]').length;
		
		$('#form-contact').find('*[id*=validate]').each(function() 
		{
			
			$(this).parent().find('input, textarea').each(function()
			{
				$spanId 	= $(this).parent().find('*[id*=validate]').attr('id');
				$spanRel 	= $(this).parent().find('*[id*=validate]').attr('rel');
				validater($(this).val(), $spanRel, $spanId, "error");	
			});
		});
		
		$('#form-contact .submit').ajaxStop(function(){
     if($('#form-contact').find('span[class=error]').length == 0) {
     	hasErrors = false;
     }
     else { hasErrors = true; }
  	});
		return false;
	});
	
	//INITIATE FAQ LISTING:
	
	$(".step1").find("a").each(function() {
		$(this).click(function() {
			$(this).parent().find("ul").slideToggle("fast");
		});
	});
	
	$(".step1 > ul > li > a").each(function() {
		$(this).click(function() {
			$(this).parent().find("p").slideToggle("fast");
		});
	});
	
	//END FAQ INITIATION
	
	//Shadowbox.init();
	
	$.fn.ajaxHandler({
		searchSelector	: '.ajaxHandler'	// optional
	});
	
	$('.search input').attr('autocomplete','off');
	$('.search').delegate('input', 'keyup', function(){
		$.fn.liveSearch({
			searchstring 	: $(this).val(),
			result				:	'#livesearchresult',
			resultclass		: 'livesearch'
		});
	});

	$('.livesearchclose').delegate('', 'click', function(){
		$('#livesearchresult').hide();
	});

	$('a[class^="external"]').click(function () {
		this.target = "_blank"
	});
	
	if($('ul.errors').length) {
		$('ul.errors').dialog({
			closeOnEscape	: false,
			modal					: true,
			resizable			: false,
			draggable			: false,
			title					: 'Let op!',
			overlay				: {	opacity: 0.9,	background: "black"	},
	    width					: 400
		});
	}
	
	
	$.getJSON("http://twitter.com/status/user_timeline/"+$('#twitteraccount').val()+".json?count=10&callback=?"
       ,function(data){
        	$('.reftweet').html('');
          for(var i=0;i<3;i++){
          	dateCreate = new Date(data[i].created_at);
          	dateNow = new Date();
          	datediff = DateDiff(dateNow, dateCreate);          	
          	
          	x = datediff / 1000
						seconds = x % 60
						x /= 60
						minutes = x % 60
						x /= 60
						hours = x % 24
						x /= 24
						days = x
						
						//console.log(seconds+'--'+minutes+'__'+hours+'__'+days);
						printdate = '';
						
						if(Math.round(days) > 0)
						{
							printdate = Math.round(days)+' ';
							if(Math.round(days) > 1)
							{
								printdate += 'dagen';
							}
							else
							{
								printdate += 'dag';
							}
							printdate  += ' geleden';
						}
						else if(Math.round(hours) > 0)
						{
							printdate = Math.round(hours)+' ';
							if(Math.round(hours) > 1)
							{
								printdate += 'uren';
							}
							else
							{
								printdate += 'uur';
							}
							printdate  += ' geleden';
						}
						else
						{
							printdate = Math.round(minutes)+' ';
							if(Math.round(minutes) > 1)
							{
								printdate += 'minuten';
							}
							else
							{
								printdate += 'minut';
							}
							printdate  += ' geleden';
						}
						message = data[i].text;
						message = message.parseURL();
						message =	linkHashtags(message);
						/**
						<img style="float:left; padding:0 5px 0px 0;" src="'+data.results[i].profile_image_url+'" width="50" height="60"/>
						**/
						//alert(data[i].text);
            $('.reftweet').append('<dl class="tweet"><dt><img src="/interactive/files/images/tweet.jpg" alt="tweet"/></dt><dd>'+message+'</dd></dl>');    
          	
        }
        $('.reftweet').find('a').attr("target","_blank");
 	});

});

function linkHashtags(text) {
    return text.replace(
        hashtag_regexp,
        '<a class="hashtag" href="http://twitter.com/#search?q=$1">#$1</a>'
    );
} 

//url parsing for twitter: converts :http://www.example.com to :<a href="www.example.com">www.example.com</a>
String.prototype.parseURL = function() {
	return this.replace(/[A-Za-z]+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&~\?\/.=]+/g, function(url) {
		return url.link(url);
	});
};

$.fn.liveSearch = function (){
	var arg 					= arguments[0] || {};
	var searchstring	= arg.searchstring;
	var result				= arg.result;
	var resultclass		= arg.resultclass;

	$(result).hide();

	$.ajax({
		type			: 'GET',
		url				: '/interactive/files/ajax/ajax.getsearchresult.php',
		dataType	: 'html',
		cache			: false,
		data			: {
			searchstring 	: searchstring,
			resultclass		: resultclass
		},
		success		: function(data) {
			$(result).fadeIn();
			$(result).html(data);
		}
	});
};

/*VALIDATE FUNCTION */
function validater(string, vali, fieldID, output)
{
	string = string.replace("#", "*");
	string = string.replace("&", "*");
	
	var ajaxUrl	=  "/interactive/library/ajax.validate.php";
	ajaxUrl			+= "?q="+string;
	ajaxUrl			+= "&vali="+vali;
	ajaxUrl			+= "&output="+output;
	ajaxUrl			+= "&sid="+Math.random();
	
	$.ajax({url:ajaxUrl, success:function(result) {
		  
	  var id = '#' + fieldID;
		if(result == "error") {
			$(id).removeClass();
			$(id).addClass("error");
			return "error";
		}
		else {
			$(id).text('');	
			$(id).removeClass();
			$(id).addClass("valid");
			return "valid";
		}
	}});
}

function DateDiff(date1, date2) {
    return date1.getTime() - date2.getTime();
}

(function($){$.fn.tweet=function(o){var s={};if(o)$.extend(s,o);$.fn.extend({linkUrl:function(){var returning=[];var regexp=/((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi;this.each(function(){returning.push(this.replace(regexp,"<a target=\"_blank\" rel=\"nofollow\" href=\"$1\">$1</a>"))});return $(returning)},linkUser:function(){var returning=[];var regexp=/[\@]+([A-Za-z0-9-_]+)/gi;this.each(function(){returning.push(this.replace(regexp,"<a href=\"http://twitter.com/$1\">@$1</a>"))});return $(returning)},linkHash:function(){var returning=[];var regexp=/(?:^| )[\#]+([A-Za-z0-9-_]+)/gi;this.each(function(){returning.push(this.replace(regexp,' <a href="http://search.twitter.com/search?q=&tag=$1&lang=all&from='+s.username.join("%2BOR%2B")+'">#$1</a>'))});return $(returning)},capAwesome:function(){var returning=[];this.each(function(){returning.push(this.replace(/\b(awesome)\b/gi,''))});return $(returning)},capEpic:function(){var returning=[];this.each(function(){returning.push(this.replace(/\b(epic)\b/gi,''))});return $(returning)},makeHeart:function(){var returning=[];this.each(function(){returning.push(this.replace(/(&lt;)+[3]/gi,""))});return $(returning)}});function parse_date(date_str){return Date.parse(date_str.replace(/^([a-z]{3})( [a-z]{3} \d\d?)(.*)( \d{4})$/i,'$1,$2$4$3'))}function relative_time(time_value){var parsed_date=parse_date(time_value);var relative_to=(arguments.length>1)?arguments[1]:new Date();var delta=parseInt((relative_to.getTime()-parsed_date)/1000);var r='';if(delta<60){r=delta+' seconden geleden'}else if(delta<120){r='een minuut geleden'}else if(delta<(45*60)){r=(parseInt(delta/60,10)).toString()+' minuten geleden'}else if(delta<(2*60*60)){r='an hour ago'}else if(delta<(24*60*60)){r=''+(parseInt(delta/3600,10)).toString()+' uren geleden'}else if(delta<(48*60*60)){r='a day ago'}else{r=(parseInt(delta/86400,10)).toString()+' dagen geleden'}return'ongeveer '+r}function build_url(){var proto=('https:'==document.location.protocol?'https:':'http:');if(s.list){return proto+"//api.twitter.com/1/"+s.username[0]+"/lists/"+s.list+"/statuses.json?per_page="+s.count+"&callback=?"}else if(s.query==null&&s.username.length==1){return proto+'//api.twitter.com/1/statuses/user_timeline.json?screen_name='+s.username[0]+'&count='+s.count+'&include_rts=1&callback=?'}else{var query=(s.query||'from:'+s.username.join(' OR from:'));return proto+'//search.twitter.com/search.json?&q='+encodeURIComponent(query)+'&rpp='+s.count+'&callback=?'}}return this.each(function(i,widget){var list=$('<ul class="tweet_list">').appendTo(widget);var intro='<p class="tweet_intro">'+s.intro_text+'</p>';var outro='<p class="tweet_outro">'+s.outro_text+'</p>';var loading=$('<p class="loading">'+s.loading_text+'</p>');if(typeof(s.username)=="string"){s.username=[s.username]}if(s.loading_text)$(widget).append(loading);$(widget).bind("load",function(){$.getJSON(build_url(),function(data){if(s.loading_text)loading.remove();if(s.intro_text)list.before(intro);list.empty();var tweets=(data.results||data);$.each(tweets,function(i,item){if(s.join_text=="auto"){if(item.text.match(/^(@([A-Za-z0-9-_]+)) .*/i)){var join_text=s.auto_join_text_reply}else if(item.text.match(/(^\w+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+) .*/i)){var join_text=s.auto_join_text_url}else if(item.text.match(/^((\w+ed)|just) .*/im)){var join_text=s.auto_join_text_ed}else if(item.text.match(/^(\w*ing) .*/i)){var join_text=s.auto_join_text_ing}else{var join_text=s.auto_join_text_default}}else{var join_text=s.join_text};var from_user=item.from_user||item.user.screen_name;var date=' (<a href="http://twitter.com/'+from_user+'" target="_blank" rel="nofollow">'+relative_time(item.created_at)+'</a>)';var text='"'+$([item.text]).linkUrl().linkUser().linkHash().makeHeart().capAwesome().capEpic()[0]+'"';list.append('<li>'+text+date+'</li>')});if(s.outro_text)list.after(outro);$(widget).trigger("loaded").trigger((tweets.length==0?"empty":"full"));if(s.refresh_interval){window.setTimeout(function(){$(widget).trigger("load")},1000*s.refresh_interval)}})}).trigger("load")})}})(jQuery);	//twitter	var accounttwitter  = 'faster_forward';
/*

var ddlevelnav={

	//Specify full URL to down and right arrow images (23 is padding-right added to top level LIs with drop downs):
	arrowimages: {down:['downarrowclass', '/interactive/files/images/icons/icon-down.png', 30], right:['rightarrowclass', '/interactive/files/images/icons/icon-right.png']},
	transition: {overtime:0, outtime:0}, //duration of slide in/ out animation, in milliseconds
	shadow: {enable:false, offsetx:5, offsety:5}, //enable shadow?
	showhidedelay: {showdelay: 0, hidedelay: 0}, //set delay in milliseconds before sub menus appear and disappear, respectively

	///////Stop configuring beyond here///////////////////////////

	detectwebkit: navigator.userAgent.toLowerCase().indexOf("applewebkit")!=-1, //detect WebKit browsers (Safari, Chrome etc)
	detectie6: document.all && !window.XMLHttpRequest,
	css3support: window.msPerformance || (!document.all && document.querySelector), //detect browsers that support CSS3 box shadows (ie9+ or FF3.5+, Safari3+, Chrome etc)

	getajaxmenu:function($, setting){ //function to fetch external page containing the panel DIVs
		var $menucontainer=$('#'+setting.contentsource[0]) //reference empty div on page that will hold menu
		$menucontainer.html("Loading Menu...")
		$.ajax({
			url: setting.contentsource[1], //path to external menu file
			async: true,
			error:function(ajaxrequest){
				$menucontainer.html('Error fetching content. Server Response: '+ajaxrequest.responseText)
			},
			success:function(content){
				$menucontainer.html(content)
				ddlevelnav.buildmenu($, setting)
			}
		})
	},


	buildmenu:function($, setting){
		var levelnav=ddlevelnav
		var $mainmenu=$("#"+setting.mainmenuid+">ul") //reference main menu UL
		$mainmenu.parent().get(0).className=setting.classname || "ddlevelnav"
		var $headers=$mainmenu.find("ul").parent()
		$headers.hover(
		function(e){
			$(this).children('a:eq(0)').addClass('selected')
		},
		function(e){
			$(this).children('a:eq(0)').removeClass('selected')
		}
		)
		$headers.each(function(i){ //loop through each LI header
			var $curobj=$(this).css({zIndex: 100-i}) //reference current LI header
			var $subul=$(this).find('ul:eq(0)').css({display:'block'})
			$subul.data('timers', {})
			this._dimensions={w:this.offsetWidth, h:this.offsetHeight, subulw:$subul.outerWidth(), subulh:$subul.outerHeight()}
			this.istopheader=$curobj.parents("ul").length==1? true : false //is top level header?
			$subul.css({top:this.istopheader && setting.orientation!='v'? this._dimensions.h+"px" : 0})
			$curobj.children("a:eq(0)").css(this.istopheader? {paddingRight: levelnav.arrowimages.down[2]} : {}).append( //add arrow images
			'<img src="'+ (this.istopheader && setting.orientation!='v'? levelnav.arrowimages.down[1] : levelnav.arrowimages.right[1])
			+'" class="' + (this.istopheader && setting.orientation!='v'? levelnav.arrowimages.down[0] : levelnav.arrowimages.right[0])
			+ '" style="border:0;" />'
			)
			if (levelnav.shadow.enable && !levelnav.css3support){ //if shadows enabled and browser doesn't support CSS3 box shadows
				this._shadowoffset={x:(this.istopheader?$subul.offset().left+levelnav.shadow.offsetx : this._dimensions.w), y:(this.istopheader? $subul.offset().top+levelnav.shadow.offsety : $curobj.position().top)} //store this shadow's offsets
				if (this.istopheader)
				$parentshadow=$(document.body)
				else{
					var $parentLi=$curobj.parents("li:eq(0)")
					$parentshadow=$parentLi.get(0).$shadow
				}
				this.$shadow=$('<div class="ddshadow'+(this.istopheader? ' toplevelshadow' : '')+'"></div>').prependTo($parentshadow).css({left:this._shadowoffset.x+'px', top:this._shadowoffset.y+'px'})  //insert shadow DIV and set it to parent node for the next shadow div
			}
			$curobj.hover(
			function(e){
				var $targetul=$subul //reference UL to reveal
				var header=$curobj.get(0) //reference header LI as DOM object
				clearTimeout($targetul.data('timers').hidetimer)
				$targetul.data('timers').showtimer=setTimeout(function(){
					header._offsets={left:$curobj.offset().left, top:$curobj.offset().top}
					var menuleft=header.istopheader && setting.orientation!='v'? 0 : header._dimensions.w
					menuleft=(header._offsets.left+menuleft+header._dimensions.subulw>$(window).width())? (header.istopheader && setting.orientation!='v'? -header._dimensions.subulw+header._dimensions.w : -header._dimensions.w) : menuleft //calculate this sub menu's offsets from its parent
					if ($targetul.queue().length<=1){ //if 1 or less queued animations
						$targetul.css({left:menuleft+"px", width:header._dimensions.subulw+'px'}).animate({height:'show',opacity:'show'}, ddlevelnav.transition.overtime)
						if (levelnav.shadow.enable && !levelnav.css3support){
							var shadowleft=header.istopheader? $targetul.offset().left+ddlevelnav.shadow.offsetx : menuleft
							var shadowtop=header.istopheader?$targetul.offset().top+levelnav.shadow.offsety : header._shadowoffset.y
							if (!header.istopheader && ddlevelnav.detectwebkit){ //in WebKit browsers, restore shadow's opacity to full
								header.$shadow.css({opacity:1})
							}
							header.$shadow.css({overflow:'', width:header._dimensions.subulw+'px', left:shadowleft+'px', top:shadowtop+'px'}).animate({height:header._dimensions.subulh+'px'}, ddlevelnav.transition.overtime)
						}
					}
				}, ddlevelnav.showhidedelay.showdelay)
			},
			function(e){
				var $targetul=$subul
				var header=$curobj.get(0)
				clearTimeout($targetul.data('timers').showtimer)
				$targetul.data('timers').hidetimer=setTimeout(function(){
					$targetul.animate({height:'hide', opacity:'hide'}, ddlevelnav.transition.outtime)
					if (levelnav.shadow.enable && !levelnav.css3support){
						if (ddlevelnav.detectwebkit){ //in WebKit browsers, set first child shadow's opacity to 0, as "overflow:hidden" doesn't work in them
							header.$shadow.children('div:eq(0)').css({opacity:0})
						}
						header.$shadow.css({overflow:'hidden'}).animate({height:0}, ddlevelnav.transition.outtime)
					}
				}, ddlevelnav.showhidedelay.hidedelay)
			}
			) //end hover
		}) //end $headers.each()
		if (levelnav.shadow.enable && levelnav.css3support){ //if shadows enabled and browser supports CSS3 shadows
			var $toplevelul=$('#'+setting.mainmenuid+' ul li ul')
			var css3shadow=parseInt(levelnav.shadow.offsetx)+"px "+parseInt(levelnav.shadow.offsety)+"px 5px #aaa" //construct CSS3 box-shadow value
			var shadowprop=["boxShadow", "MozBoxShadow", "WebkitBoxShadow", "MsBoxShadow"] //possible vendor specific CSS3 shadow properties
			for (var i=0; i<shadowprop.length; i++){
				$toplevelul.css(shadowprop[i], css3shadow)
			}
		}
		$mainmenu.find("ul").css({display:'none', visibility:'visible'})
	},

	init:function(setting){
		if (typeof setting.customtheme=="object" && setting.customtheme.length==2){ //override default menu colors (default/hover) with custom set?
			var mainmenuid='#'+setting.mainmenuid
			var mainselector=(setting.orientation=="v")? mainmenuid : mainmenuid+', '+mainmenuid
			document.write('<style type="text/css">\n'
			+mainselector+' ul li a {background:'+setting.customtheme[0]+';}\n'
			+mainmenuid+' ul li a:hover {background:'+setting.customtheme[1]+';}\n'
			+'</style>')
		}
		this.shadow.enable=(document.all && !window.XMLHttpRequest)? false : this.shadow.enable //in IE6, always disable shadow
		jQuery(document).ready(function($){ //ajax menu?
			if (typeof setting.contentsource=="object"){ //if external ajax menu
				ddlevelnav.getajaxmenu($, setting)
			}
			else{ //else if markup menu
				ddlevelnav.buildmenu($, setting)
			}
		})
	}

} //end ddlevelnav variable


ddlevelnav.init({
	mainmenuid: "levelnav1", //menu DIV id
	orientation: 'h', //Horizontal or vertical menu: Set to "h" or "v"
	classname: 'main-menu', //class added to menu's outer DIV
	contentsource: "markup" //"markup" or ["container_id", "path_to_menu_file"]
})
*/