groteFont = '15px';
kleineFont = '11px';

function changetextsize()
{
	var lichaam = document.getElementById('lichaam');
	var fontSize = '';

	
	/* Kijk eerst of er een cookie is */
	if (readCookie('fontSizeWebsite2010') != null)
	{
		if (readCookie('fontSizeWebsite2010') == 'groteFont') {
			fontSize = kleineFont;
			createCookie('fontSizeWebsite2010', 'kleineFont', 365);
		}
		else {
			fontSize = groteFont;
			createCookie('fontSizeWebsite2010', 'groteFont', 365);
		}
	}
	else
	{
		if (lichaam.style.fontSize == groteFont) {
			fontSize = kleineFont;
			createCookie('fontSizeWebsite2010', 'kleineFont', 365);
		}
		else {
			fontSize = groteFont;
			createCookie('fontSizeWebsite2010', 'groteFont', 365);
		}
	}
	
	lichaam.style.fontSize = fontSize;
	
}
  
function settextsize()
{
	var lichaam = document.getElementById('lichaam');

	if (readCookie('fontSizeWebsite2010') != null) {
		if (readCookie('fontSizeWebsite2010') == 'groteFont')
			lichaam.style.fontSize = groteFont;
		else
			lichaam.style.fontSize = kleineFont;
	}
	else
		lichaam.style.fontSize = kleineFont;			
}
  
function createCookie(name,value,days) 
{
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) 
{
	createCookie(name,"",-1);
}

/* Opens or closes a panel with extended information on a result item
   of the product search module results page */
function openMorePanel(panelToOpenOrCloseId, linkToOpenOrClosePanelId) {
	var panelToOpen = document.getElementById(panelToOpenOrCloseId);
	var linkToOpen = document.getElementById(linkToOpenOrClosePanelId);

	if (panelToOpen.style.display == 'block') {
		panelToOpen.style.display = 'none';
		linkToOpen.innerHTML = 'Meer';
	}
	else {
		panelToOpen.style.display = 'block';
		linkToOpen.innerHTML = 'Minder';
	}
}