var vidLoaded = [];
function playerReady(player)
{
	if(player.id)
		player = player.id;

	var playerId = document.getElementById(player);
	if(vidLoaded[player] && playerId.sendEvent)
	{
		if(player == 'vidnos' || player == 'vidyoutube')
		{
			playerId.sendEvent('LOAD',vidLoaded[player]);
		}
		else
		{
			playerId.sendEvent('PLAY',true);
		}
		vidLoaded = [];
	}
}

function start(site, videoid, url)
{
	if(site == 'nos')
	{
		showSl('slni', '2');
		$('.nositem').css('color','#ffffff');
		vidLoaded["vidnos"] = url;
		updateLinkColor(site, videoid);
		playerReady('vidnos');	
	}
	else if(site == 'youtube')
	{
		showSl('slni', '3');
		$('.youtubeitem').css('color','#ffffff');
		vidLoaded["vidyoutube"] = 'http://www.youtube.com/watch?v='+videoid;
		updateLinkColor(site, videoid);
		playerReady('vidyoutube');
	}
}

function updateLinkColor(site, videoid)
{
	if(site == 'youtube')
	{
		$('.youtubeitem').css('color','#ffffff');
	}
	else if(site == 'nos')
	{
		$('.nositem').css('color','#ffffff');
	}
	$('#item'+videoid).css('color','#FFDE00');
}

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

function showSl(version, id)
{
	//playerLoaded = false;
	
	$('.youtubeitem').css('color','#ffffff');
	$('.nositem').css('color','#ffffff');
		
	$('.sl-'+version).hide();
	$('#'+version+'-'+id).show();
	
	$('.sl-'+version+'tit').removeClass("sele1");
	$('.sl-'+version+'tit').removeClass("sele2");

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

function toggleCat(id)
{
	if($('#meercon'+id).is(':visible'))
	{
		$('#meer'+id).css('background-image', 'url(http://www.breedbandpagina.nl/images/site/closed.gif)');
		$('#meercon'+id).slideUp('fast');
	}
	else
	{
		$('#meer'+id).css('background-image', 'url(http://www.breedbandpagina.nl/images/site/open.gif)');
		$('#meercon'+id).slideDown('fast');
	}
	
}

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 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.breedbandpagina.nl/images/site/f_bgg.gif)';
			}
			else
			{
				el.style.backgroundImage = 'url(http://www.breedbandpagina.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.breedbandpagina.nl/images/site/t_bgg.gif)';
			}
			else
			{
				el.style.backgroundImage = 'url(http://www.breedbandpagina.nl/images/site/t_bg.gif)';
			}
		}		
	}
}

function modalWin(status,url)
{
	switch(status)
	{
		case 'open':
			document.getElementById('modal').innerHTML = '<DIV id="close" onclick="modalWin(\'close\');">Sluiten <B>X</B></DIV><IFRAME src="'+url+'" name="modalframe" scrolling="auto" frameborder="0" id="modalframe"></IFRAME>';
			document.getElementById('modal').style.height = "578px";
			document.getElementById('modal').style.marginTop = "-289px";
			document.getElementById('modalframe').style.height = "578px";
			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;
}