function menuSw(obj, item, state)
{
	obj.src = 'http://www.breedbandwinkel.nl/images/site/menu_'+item+'_'+state+'.png';
}

function menuSu(state)
{
	switch(state)
	{
		case 'y':
			document.getElementById('abo_sub').style.visibility = "visible";
			break;
		case 'n':
			document.getElementById('abo_sub').style.visibility = 'hidden';
			break;		
	}
}

function pop(url,name,w,h,s) 
{
var littlewin = null;
Left= (screen.width) ? (screen.width-w) /2:0;
Top= (screen.height) ? (screen.height-h) /2:0;
sett='width='+w+',height='+h+',top='+Top+',left='+Left+',scrollbars='+s+',status=no';
	littlewin = window.open(url,name,sett);
}

function showSl(version, id)
{
	$('.sl-'+version).hide();
	$('#'+version+'-'+id).show();
	
	$('.sl-'+version+'tit').removeClass("sele1");
	$('.sl-'+version+'tit').removeClass("sele2");

	if(id == 1)
	{
		$('#sl-'+version+'-'+id).addClass("sele1");
	}
	else
	{
		$('#sl-'+version+'-'+id).addClass("sele2");
	}
}

function Popup(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function abColor(id,page)
{
var total = 0;
var el, e = 0;

	while (el = document.vergelijk.elements[e++]) 
	{
		if (el.type == 'checkbox' && el.checked == true) 
			total+= 1;
	}

	if(total > 0)
	{
		document.getElementById('vergelijk_top').src = 'http://www.breedbandwinkel.nl/images/site/vergelijk_g.gif';
		document.getElementById('vergelijk_bottom').src = 'http://www.breedbandwinkel.nl/images/site/vergelijk_g.gif';
		
		if(total > 3)
		{
			if(id != '')
				document.getElementById(id).checked = false;
				
			kill();	
			msg = "U kunt maximaal 3 abonnementen tegelijk selecteren om te vergelijken.";
			alert(msg);
		}
	}
	else
	{
		document.getElementById('vergelijk_top').src = 'http://www.breedbandwinkel.nl/images/site/vergelijk.gif';
		document.getElementById('vergelijk_bottom').src = 'http://www.breedbandwinkel.nl/images/site/vergelijk.gif';		
	}

	if(page != '')
	{	
		var el, e = 0;
		var cookieStr = '';
		while (el = document.vergelijk.elements[e++]) 
		{
			if (el.type == 'checkbox' && el.checked == true) 
				cookieStr+= el.id + ',';
		}	

		$.cookie('checks['+page+']', cookieStr, {path: '/'});
	}
	
	return true;
}
			
function vergelijkCheck(form, subPag)
{
var total = 0;
var el, e = 0;
detSelString = '';

while (el = form.elements[e++]) 
{
	if (el.type == 'checkbox' && el.checked == true)
	{ 
		total+= 1; 
		detSelString = detSelString + '/' + el.name;
	}
}

	if (total < 1 )
	{
		msg = "Selecteer minimaal 1 abonnement.\n";
		alert(msg);		
		return (false);
	}

	if(subPag != '')
		subPag = '?ref='+subPag;
		
	document.location.href = 'http://www.breedbandwinkel.nl/specificaties' + detSelString + subPag;
	return (false);
}


function upperCase(field) 
{
	field.value = field.value.toUpperCase();
}

field_length = 0;
function autoTab(object, length, next_field) 
{
	field_length = object.value.length;
	if(field_length == length) 
		next_field.focus();
}

function validatePcc(formN) 
{
	var varPcg = formN.pcg.value;
	var varPcl = formN.pcl.value;
	var varHn  = formN.hn.value;
	
	var expPcg = /([0-9]{4})/;
	var expPcl = /([A-Za-z]{2})/;
	var expHn = /[1-9]/;
  
	if((!expPcg.test(varPcg) || !expPcl.test(varPcl.toUpperCase())) && (!expHn.test(varHn)))
	{
		alert("U heeft een ongeldige postcode- en huisnummercombinatie ingevuld, controleer a.u.b. uw gegevens.\n\n");
		return false;
	}
     
	if((!expPcg.test(varPcg)) || (!expPcl.test(varPcl)))
	{
		alert("U heeft een ongeldige postcode ingevuld, controleer a.u.b. uw gegevens.\n\n");
		return false;
	}
	
	if(!expHn.test(varHn))
	{
		alert("U heeft een ongeldig huisnummer ingevuld, controleer a.u.b. uw gegevens.\n\n");
		return false;
	}
	
	return true;
}

function zoekDef()
{
	if(document.zoek.zbal.value == 'Zoeken')
		document.zoek.zbal.value = '';	
}

function selectRadio(theObj,theObjValue) 
{
	for(var i=0; i < theObj.length; i++) 
	{
		if(theObj[i].value == theObjValue) 
		{
			theObj[i].checked = true;
		}
	}
}

function chBg(formVal,field)
{
var el, e = 0;

	while (el = formVal.elements[e++]) 
	{
		if (el.type == 'text' && el.name) 
		{
			if(field != 'reset' && field == el.name)
			{
				el.style.backgroundImage = 'url(http://www.breedbandwinkel.nl/images/site/f_bgg.gif)';
			}
			else
			{
				el.style.backgroundImage = 'url(http://www.breedbandwinkel.nl/images/site/f_bg.gif)';
			}
		}
		else if(el.type == 'textarea' && el.name) 
		{
			if(field != 'reset' && field == el.name)
			{
				el.style.backgroundImage = 'url(http://www.breedbandwinkel.nl/images/site/t_bgg.gif)';
			}
			else
			{
				el.style.backgroundImage = 'url(http://www.breedbandwinkel.nl/images/site/t_bg.gif)';
			}
		}		
	}
}

function slideDiv(id, page)
{
	if($('.hid'+id).is(":hidden")) 
	{
		$('.hid'+id).slideDown('fast');
		$('#oc'+id).attr('src', 'http://www.breedbandwinkel.nl/images/site/open.gif');
		$('input[name=hid'+id+']').val('true');
	} 
	else 
	{
		$('.hid'+id).slideUp('fast');
		$('#oc'+id).attr('src', 'http://www.breedbandwinkel.nl/images/site/closed.gif');
		$('input[name=hid'+id+']').val('false');
	}
	
	var el, e = 0;
	var cookieStr = '';
	while (el = document.vergelijk.elements[e++]) 
	{
		if (el.type == 'hidden' && el.value == 'true')
			cookieStr+= el.name.substr(3) + ',';
	}

	if(page != '')
		$.cookie('slides['+page+']', cookieStr, {path: '/'});
}

function viewList(listvar, page)
{
	switch(listvar)
	{
		case 'in':
			$(".hidabo").val('false');
			$(".slide").hide();
			$('.abuk').attr('src', 'http://www.breedbandwinkel.nl/images/site/closed.gif');
			if(page != '')
				$.cookie('slides['+page+']', '', {path: '/'});
		break;
		case 'uit':
			$(".hidabo").val('true');
			$(".slide").show();
			$('.abuk').attr('src', 'http://www.breedbandwinkel.nl/images/site/open.gif');
			if(page != '')
			{
				var el, e = 0;
				var cookieList = '';
				while (el = document.vergelijk.elements[e++]) 
				{
					if (el.type == 'hidden' && el.value == 'true')
						cookieList+= el.name.substr(3) + ',';
				}				
				$.cookie('slides['+page+']', cookieList, {path: '/'});
			}
		break;
	}
}

function sortList(sort)
{
	if(sort != document.aboFilt.sort.value)
	{
		document.aboFilt.order.value = 'asc';
	}
	else
	{
		switch(document.aboFilt.order.value)
		{
			case 'asc':
				document.aboFilt.order.value = 'desc';
				break;
			case 'desc':
				document.aboFilt.order.value = 'asc';
				break;
		}
	}

	document.aboFilt.sort.value = sort;
		
	getAbonnementen(1);
}

function setFilters()
{
	if($('#uitgebreid').is(':checked'))
	{
		$(".uitgebreid").slideDown('fast');	
			
		$.cookie('allFilt', '1', {path: '/'});
	} 
	else 
	{
		if($.browser.msie && $.browser.version <= "7.0")
			$(".slider").hide();
			
		$(".uitgebreid").slideUp('fast');

		if($.browser.msie && $.browser.version <= "7.0")
			$(".slider").show();
		
		$.cookie('allFilt', null, {path: '/'});
	}
	getAbonnementen();
}

function resetFilters()
{
	document.location.href = 'http://www.breedbandwinkel.nl/abonnementen/' + $('input[name=sub]').val() + '?filter=reset';
	return true;
}

function setDiensten()
{
	var diensten = $('input[name=pakketten]:checked').val()
	
	switch(diensten)
	{
		case 'all':
			if($('#filt-internet').is(":hidden")) 
				$("#filt-internet").slideDown('fast');		
			if($('#filt-telefonie').is(":hidden")) 
				$("#filt-telefonie").slideDown('fast');
			if($('#filt-digitaletelevisie').is(":hidden")) 
				$("#filt-digitaletelevisie").slideDown('fast');
			break;
		case 'i':
			if($('#filt-internet').is(":hidden")) 
				$("#filt-internet").slideDown('fast');		
			if(!$('#filt-digitaletelevisie').is(":hidden")) 
				$("#filt-digitaletelevisie").slideUp('fast');
			if(!$('#filt-telefonie').is(":hidden")) 
				$("#filt-telefonie").slideUp('fast');
			break;			
		case 'it':
			if($('#filt-internet').is(":hidden")) 
				$("#filt-internet").slideDown('fast');		
			if($('#filt-telefonie').is(":hidden")) 
				$("#filt-telefonie").slideDown('fast');
			if(!$('#filt-digitaletelevisie').is(":hidden")) 
				$("#filt-digitaletelevisie").slideUp('fast');
			break;
		case 'id':
			if($('#filt-internet').is(":hidden")) 
				$("#filt-internet").slideDown('fast');		
			if(!$('#filt-telefonie').is(":hidden")) 
				$("#filt-telefonie").slideUp('fast');
			if($('#filt-digitaletelevisie').is(":hidden")) 
				$("#filt-digitaletelevisie").slideDown('fast');	
			break;			
		case 'itd':
			if($('#filt-internet').is(":hidden")) 
				$("#filt-internet").slideDown('fast');
			if($('#filt-telefonie').is(":hidden")) 
				$("#filt-telefonie").slideDown('fast');
			if($('#filt-digitaletelevisie').is(":hidden")) 
				$("#filt-digitaletelevisie").slideDown('fast');				
			break;
		case 'd':
			if(!$('#filt-internet').is(":hidden")) 
				$("#filt-internet").slideUp('fast');	
			if(!$('#filt-telefonie').is(":hidden")) 
				$("#filt-telefonie").slideUp('fast');		
			if($('#filt-digitaletelevisie').is(":hidden")) 
				$("#filt-digitaletelevisie").slideDown('fast');
			break;
	}
}

function fade(field,stat)
{
	switch(stat)
	{
		case 'on':
			document.getElementById(field).style.display = "block";
			break;
		case 'off':
			document.getElementById(field).style.display = "none";
			break;
		case 'switch':
			if(document.getElementById(field).style.display != "block")
			{
				document.getElementById(field).style.display = "block";
			}
			else
			{
				document.getElementById(field).style.display = "none";
			} 
			break;
	}
}

function detSubmit(subPag)
{
	var det0 = document.getElementById('dropval-1').value;
	var det1 = document.getElementById('dropval-2').value;
	var det2 = document.getElementById('dropval-3').value;
	
	var detString = '';

		if(det0 != 0 && det0 != det1 && det0 != det2)
			detString = '/' + det0;
			det0 = 'null';
		if(det1 != 0 && det1 != det0 && det1 != det2)
			detString = detString + '/' + det1;
			det1 = 'null';
		if(det2 != 0 && det2 != det0 && det2 != det1)
			detString = detString + '/' + det2;	
			det2 = 'null';

	if(subPag != '')
		subPag = '?ref='+subPag;
		
	document.location.href = 'http://www.breedbandwinkel.nl/specificaties' + detString + subPag;
}

var hideDrops = false;
var dropOpened;
function dropIt(nmb)
{
	if(hideDrops != true || dropOpened != nmb)
	{
		switch(document.getElementById('drop-'+nmb).style.display)
		{
			case 'block':
				document.getElementById('drop-'+nmb).style.display = "none";
				break;				
			default:
				document.getElementById('drop-'+nmb).style.display = "block";
				dropOpened = nmb;
				
				var the_height = document.getElementById('drop-'+nmb).contentWindow.document.body.scrollHeight;
				if(the_height > 0 && the_height < 400)
					document.getElementById('drop-'+nmb).height = the_height;
				
				break;				
		}
	}
	else
	{
		hideDrops = false;
	}		
}

function dropBlur()
{
	if(document.getElementById('drop-1').style.display == "block" ||
	document.getElementById('drop-2').style.display == "block" ||
	document.getElementById('drop-3').style.display == "block")
	{
		hideDrops = true;
	}
	else
	{
		hideDrops = false;
	}
	
	document.getElementById('drop-1').style.display = "none";
	document.getElementById('drop-2').style.display = "none";
	document.getElementById('drop-3').style.display = "none";
}

function addLoadEvent(func) 
{ 
var oldonload = window.onload; 

	if (typeof window.onload != 'function') 
	{ 
		window.onload = func; 
	} 
	else 
	{ 
		window.onload = function() 
		{ 
			oldonload(); 
			func(); 
		} 
	} 
} 

function getForm(frm) {
var poststr;
var poststr_array = [];

	for (i=0;i<frm.elements.length;i++)
	{
		var elem = frm.elements[i];
		if (elem.nodeName.match(/SELECT/i)) 
		{
			poststr_array[poststr_array.length] = elem.name+'='+elem.options[elem.selectedIndex].value;
		}
		else 
		{
			if(elem.type == 'checkbox' && !elem.checked) 
			{
				poststr_array[poststr_array.length] = elem.name+"=";
			}
			else if(elem.type != 'radio' || (elem.type == 'radio' && elem.checked)) 
			{
				poststr_array[poststr_array.length] = elem.name+"="+elem.value;
			}
		}
	}

	getstr = poststr_array.join("&");
	return getstr;
}

function checkLijn()
{
	// isdn
	if($('#aansluitingen-kpn').is(":checked")) 
	{
		$("#kpn-isdn").slideDown('fast');
	}
	else
	{
		$("#kpn-isdn").slideUp('fast');
	}
	
	// lijnmelding
	if(!$('#aansluitingen-kpn').is(":checked") || !$('#aansluitingen-kabel').is(":checked")) 
	{
		$("#lijn-kpn").hide();
		$("#lijn-en").hide();
		$("#lijn-kabel").hide();
		
		if(!$('#aansluitingen-kpn').is(":checked")) 
			$("#lijn-kpn").show();

		if(!$('#aansluitingen-kpn').is(":checked") && !$('#aansluitingen-kabel').is(":checked")) 
			$("#lijn-en").show();
		
		if(!$('#aansluitingen-kabel').is(":checked")) 
			$("#lijn-kabel").show();
		
		$("#lijnmelding").slideDown('fast');
	}
	else if($('#aansluitingen-kpn').is(":checked") && $('#aansluitingen-kabel').is(":checked")) 
	{
		$("#lijnmelding").slideUp('fast');
	}
	return true;
}

function isOutView(elem)
{
    var docViewTop = $(window).scrollTop();
    var docViewBottom = docViewTop + $(window).height();

    var elemTop = $(elem).offset().top;
    var elemBottom = elemTop + $(elem).height();

    return ((elemBottom <= docViewTop) && (elemBottom <= docViewBottom));
}

function getAbonnementen(state)
{
	if(state != 1)
	{	
		$("#geenpcc").slideUp('fast');
		state = 0;
	}
	
	var xmlHttp;
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
	    {
			try
			{
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
				// geen AJAX ondersteuning
				document.getElementById('noajax').style.display = 'block';
				return false;
			}
	    }
	}

	//GET STRING OPBOUWEN
	var filtStr = getForm(document.aboFilt);

	xmlHttp.onreadystatechange=function()
	{
		if(xmlHttp.readyState == 1)
		{
			document.getElementById('subloading').style.visibility = 'visible';
		}
	
		if(xmlHttp.readyState == 4)
		{
			var aantalAbonnementen = 0;
			var useSub = false;
			if(aboMatches = xmlHttp.responseText.match(/ABOSHOW/g))
			{
				var aantalAbonnementen = aboMatches.length; 
			}
			else if(xmlHttp.responseText.search("curSub") > 0)
			{
				eval(xmlHttp.responseText);
				aantalAbonnementen = curSub;
				useSub = true;
			}
			
			if(aantalAbonnementen > 0)
				$("#abonnementenDyn").show();
			
			if(aantalAbonnementen == 1)
			{				
				if(state == 1)
				{
					$('#vergelijk-top').hide();
					$('#vergelijk-bottom').hide();					
					$('#options').show();
					$('#geenabo').hide();					
				}
				else
				{
					$('#vergelijk-top').fadeOut('fast');
					$('#vergelijk-bottom').fadeOut('fast');					
					$('#options').fadeIn('fast');
					$('#geenabo').fadeOut('fast');
				}
			}
			else if(aantalAbonnementen > 1)
			{
				if(state == 1)
				{
					$('#vergelijk-top').show();
					$('#vergelijk-bottom').show();
					$('#options').show();
					$('#geenabo').hide();					
				}
				else
				{
					$('#vergelijk-top').fadeIn('fast');
					$('#vergelijk-bottom').fadeIn('fast');					
					$('#options').fadeIn('fast');
					$('#geenabo').fadeOut('fast');
				}
			}
			
			if(useSub == true)
			{
				if(aantalAbonnementen > 0)
				{
					delArr = delSub.split(',');
					addArr = addSub.split(',');

					for (var n = 0; n < delArr.length; n++)
					{
						if(delArr[n] > 0)
						{
							$("#"+delArr[n]).attr('checked', '');
							$("#abo-"+delArr[n]).slideUp('fast');
						}
					}
						
					for (var n = 0; n < addArr.length; n++)
					{
						if(addArr[n] > 0)
							$("#abo-"+addArr[n]).slideDown('fast');
					}
				}
			}
			else
			{
				document.getElementById('abonnementenDyn').innerHTML = xmlHttp.responseText;
			}
			
			if(aantalAbonnementen > 0)
			{
				if(aantalAbonnementen == 1)
				{			
					$('.stp').hide();
					$('.check').hide();					
				}
				else if(aantalAbonnementen > 1)
				{
					$('.stp').show();
					$('.check').show();					
				}
			}			
			else if(aantalAbonnementen == 0)
			{				
				$('#vergelijk-top').hide();
				$('#vergelijk-bottom').hide();
				
				if(xmlHttp.responseText == "[ERROR:NO_SESSION]")
				{
					$('#geensessie').slideDown('fast');
				}
				else
				{	
					$('#geenabo').fadeIn('fast');
					$('#options').hide();
				}
								
				$(".abonn").slideUp('fast');
				$("#abonnementenDyn").hide();
			}
			
			document.getElementById('totabo').innerHTML = '<SPAN class="hg">'+aantalAbonnementen+'</SPAN>';
			document.getElementById('loading').style.display = 'none';
			document.getElementById('aboaantal').style.display = 'block';
				
			document.getElementById('subloading').style.visibility = 'hidden';
			kill();
			abColor('',document.aboFilt.sub.value);

			var wait = setInterval(function() {
				if( !$("#abonnementenDyn").is(":animated") ) {
					clearInterval(wait);
			
					if(aantalAbonnementen > 0 && $("#abonnementenDyn").is(':visible'))
					{
						if(isOutView('#abonnementenDyn'))
						{
							document.getElementById('upabo').innerHTML = aantalAbonnementen;
							if(aantalAbonnementen == 1)
							{
								$('#upenk').show();
								$('#upmeer').hide();
							}
							else
							{
								$('#upenk').hide();
								$('#upmeer').show();								
							}						
							$('#scrollup').fadeIn('fast');
						}
						else
						{
							$('#scrollup').fadeOut('fast');
						}
					}
					else
					{
						$('#scrollup').fadeOut('fast');
					}
				}
			}, 200);			
		}
	}
	
xmlHttp.open("GET","http://www.breedbandwinkel.nl/scripts/abonnementen?state="+state+"&"+filtStr,true);
xmlHttp.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
xmlHttp.setRequestHeader("Cache-Control", "no-cache");
xmlHttp.send(null);
}
 
function animatedcollapse(divId, hideDiv, persistexpand, initstate){
	this.divId=divId+"-sel"
	this.butId=divId+"-but"	
	this.divHide=divId+"-hid"	
	this.hideMode=hideDiv
	this.divObj=document.getElementById(this.divId)
	this.divObj.style.overflow="hidden"
	this.timelength=200
	this.initstate=(typeof initstate!="undefined" && initstate=="block")? "block" : "contract"
	this.isExpanded=animatedcollapse.getCookie("slide-"+divId)
	this.contentheight=parseInt(this.divObj.style.height)
	var thisobj=this
	if (isNaN(this.contentheight)){ 
		animatedcollapse.dotask(window, function(){thisobj._getheight(persistexpand)}, "load")
		if (!persistexpand && this.initstate=="contract" || persistexpand && this.isExpanded!="yes" && this.isExpanded!="")
		{
			this.divObj.style.visibility="hidden"
		}
		else
		{
			this.divObj.style.visibility="visible"
		}
	}
	else if (!persistexpand && this.initstate=="contract" || persistexpand && this.isExpanded!="yes" && this.isExpanded!="") 
		this.divObj.style.height=0 
	if (persistexpand)
		animatedcollapse.dotask(window, function(){animatedcollapse.setCookie("slide-"+divId, thisobj.isExpanded)}, "unload");
		
	switch(this.isExpanded) {
		case "yes":
			document.getElementById(this.butId).src = 'http://www.breedbandwinkel.nl/images/site/open.gif';
			if(this.hideMode) document.getElementById(this.divHide).style.visibility = "hidden";	
			break;
		default:
			document.getElementById(this.butId).src = 'http://www.breedbandwinkel.nl/images/site/closed.gif';
			break;
	}
}

animatedcollapse.prototype._getheight=function(persistexpand){
	this.contentheight=this.divObj.offsetHeight;
	if (!persistexpand && this.initstate=="contract" || persistexpand && this.isExpanded!="yes"){ 
		this.divObj.style.height=0+"px"
		this.divObj.style.visibility="visible"
	}
	else 
		this.divObj.style.height=this.contentheight+"px"
}

animatedcollapse.prototype._slideengine=function(direction){
	if(direction == 'down' && this.hideMode) document.getElementById(this.divHide).style.visibility = "hidden";	
	var elapsed=new Date().getTime()-this.startTime 
	var thisobj=this
	if (elapsed<this.timelength){ 
		var distancepercent=(direction=="down")? animatedcollapse.curveincrement(elapsed/this.timelength) : 1-animatedcollapse.curveincrement(elapsed/this.timelength)
	this.divObj.style.height=distancepercent * this.contentheight +"px"
	this.runtimer=setTimeout(function(){thisobj._slideengine(direction)}, 10)
	}
	else{ 

		this.divObj.style.height=(direction=="down")? this.contentheight+"px" : 0
		this.isExpanded=(direction=="down")? "yes" : "no" 
		this.runtimer=null
		
		switch(direction) {
			case "down":
				document.getElementById(this.butId).src = "http://www.breedbandwinkel.nl/images/site/open.gif";
				break;
			case "up":
				document.getElementById(this.butId).src = "http://www.breedbandwinkel.nl/images/site/closed.gif";
				break;
		}		
	}
}

animatedcollapse.prototype.slidedown=function(){
	if (typeof this.runtimer=="undefined" || this.runtimer==null){ 
		if (isNaN(this.contentheight)) {
		}
		else if (parseInt(this.divObj.style.height)==0){ 
			this.startTime=new Date().getTime()
			this._slideengine("down")
		}
	}
}

animatedcollapse.prototype.slideup=function(){
	if (typeof this.runtimer=="undefined" || this.runtimer==null){ 
		if (isNaN(this.contentheight)) {
		}			
		else if (parseInt(this.divObj.style.height)==this.contentheight) { 
			this.startTime=new Date().getTime()
			this._slideengine("up")
			if(this.hideMode) document.getElementById(this.divHide).style.visibility = "visible";
		}
	}
}

animatedcollapse.prototype.slideit=function(){
	if (isNaN(this.contentheight)) {
	}	
	else if (parseInt(this.divObj.style.height)==0)
		this.slidedown()
	else if (parseInt(this.divObj.style.height)==this.contentheight)
		this.slideup()
}

animatedcollapse.curveincrement=function(percent){
	return (1-Math.cos(percent*Math.PI)) / 2 
}

animatedcollapse.dotask=function(target, functionref, tasktype){
	var tasktype=(window.addEventListener)? tasktype : "on"+tasktype
	if (target.addEventListener)
		target.addEventListener(tasktype, functionref, false)
	else if (target.attachEvent)
		target.attachEvent(tasktype, functionref)
}

animatedcollapse.getCookie=function(Name){ 
	var re=new RegExp(Name+"=[^;]+", "i"); 
	if (document.cookie.match(re))
		return document.cookie.match(re)[0].split("=")[1]
	return ""
}

animatedcollapse.setCookie=function(name, value){
		document.cookie = name+"="+value+"; path=/";
}

function modalWin(status,version,id)
{
	switch(status)
	{
		case 'open':
			document.getElementById('modal').innerHTML = '<DIV id="close" onclick="modalWin(\'close\');">Sluiten <B>X</B></DIV><IFRAME src="http://www.breedbandwinkel.nl/postcodecheck_modal?v='+version+'&id='+id+'" name="modalframe" scrolling="no" frameborder="0" id="modalframe"></IFRAME>';
			document.getElementById('modal').style.height = "300px";
			document.getElementById('modal').style.marginTop = "-150px";
			document.getElementById('modalframe').style.height = "300px";
			document.getElementById('modal').style.visibility = "visible";
			document.getElementById('overlay').style.visibility = "visible";
			document.getElementById('modalframe').style.visibility = "visible";
			break;
		case 'enquete':
			document.getElementById('modal').innerHTML = '<DIV id="close" onclick="modalWin(\'close\');">Sluiten <B>X</B></DIV><IFRAME src="http://www.breedbandwinkel.nl/enquete" name="modalframe" scrolling="auto" frameborder="0" id="modalframe"></IFRAME>';
			document.getElementById('modal').style.height = "500px";
			document.getElementById('modal').style.marginTop = "-250px";
			document.getElementById('modalframe').style.height = "500px";
			document.getElementById('modal').style.visibility = "visible";
			document.getElementById('overlay').style.visibility = "visible";
			document.getElementById('modalframe').style.visibility = "visible";
			break;
		case 'default':
			document.getElementById('modal').innerHTML = '<DIV id="close" onclick="modalWin(\'close\');">Sluiten <B>X</B></DIV><IFRAME src="'+version+'" name="modalframe" scrolling="no" frameborder="0" id="modalframe"></IFRAME>';
			document.getElementById('modal').style.height = "500px";
			document.getElementById('modal').style.marginTop = "-250px";
			document.getElementById('modalframe').style.height = "500px";
			document.getElementById('modal').style.visibility = "visible";
			document.getElementById('overlay').style.visibility = "visible";
			document.getElementById('modalframe').style.visibility = "visible";
			break;
		case 'close':
			document.getElementById('modalframe').style.visibility = "hidden";
			document.getElementById('modal').style.visibility = "hidden";
			document.getElementById('overlay').style.visibility = "hidden";
			break;		
	}
	
	var iebody = document.body;
	if(navigator.appName.indexOf("Internet Explorer") != -1)
	{
		split=navigator.appVersion.split("MSIE");
		version=parseFloat(split[1]);

		if(version == 6)
			scroll(0,0);
	}	
	
	return false;
}

function countdown(url)
{
	var currentsecond=document.getElementById('count').innerHTML;
	if (currentsecond>1)
	{
		currentsecond-=1;
		document.getElementById('count').innerHTML = currentsecond;
	}
	else
	{
		if(parent.document.getElementById('modalframe').style.visibility != "hidden")
			parent.document.location.href=url;
		return;
	}
	setTimeout("countdown('"+url+"')",1000);
}