/* pre-load menu rollover buttons */
var infoup = new Image();
infoup.src = "images/buttoninformatie1.jpg";
var infodown = new Image();
infodown.src = "images/buttoninformatie2.jpg";
var modelup = new Image();
modelup.src = "images/buttonmodellen1.jpg";
var modeldown = new Image();
modeldown.src = "images/buttonmodellen2.jpg";
var kinderup = new Image();
kinderup.src = "images/buttonkinderen1.jpg";
var kinderdown = new Image();
kinderdown.src = "images/buttonkinderen2.jpg";
var huwelijkup = new Image();
huwelijkup.src = "images/buttonhuwelijk1.jpg";
var huwelijkdown = new Image();
huwelijkdown.src = "images/buttonhuwelijk2.jpg";
var bedrijfup = new Image();
bedrijfup.src = "images/buttonbedrijfsfoto1.jpg";
var bedrijfdown = new Image();
bedrijfdown.src = "images/buttonbedrijfsfoto2.jpg";
var allerleiup = new Image();
allerleiup.src = "images/buttonallerlei1.jpg";
var allerleidown = new Image();
allerleidown.src = "images/buttonallerlei2.jpg";
var linksdown = new Image();
linksup.src = "images/buttonlinks1.jpg";
var linksdown = new Image();
linksdown.src = "images/buttonlinks2.jpg";

/* Rollover function */
function roll(img_name, img_src)
{
document[img_name].src = img_src;
}

/* Mail link function */
function mailhan ()
{
	var first = 'ma';
	var second = 'il';
	var third = 'to:';
	var address = 'foto';
	var domain = 'ermens.net';
	document.write('<a href="');
	document.write(first+second+third);
	document.write(address);
	document.write('&#64;');
	document.write(domain);
	document.write('" title="Mail Han">');
	document.write(address);
	document.write('&#64;');
	document.write(domain);	
	document.write('<\/a>');
}

function mailgooly ()
{
	/*<![CDATA[*/

	/***********************************************
	* Encrypt Email script- Please keep notice intact
	* Tool URL: http://www.dynamicdrive.com/emailriddler/
	               Modified by Toine Ermens
	* **********************************************/
	<!-- Encrypted version of: gooly [at] ******.*** //-->

	var emailriddlerarray=[103,111,111,108,121,64,101,114,109,101,110,115,46,110,101,116]
	var encryptedemail_id34='' //variable to contain encrypted email 
	var first = 'ma';
	var second = 'il';
	var third = 'to';
	var image = '<img name="gooly" src="http://foto.ermens.net/images/goolylogo.gif" title="Gooly webdesign" alt="Gooly webdesign">';
	for (var i=0; i<emailriddlerarray.length; i++)
	encryptedemail_id34+=String.fromCharCode(emailriddlerarray[i])
	document.write('<a href="')
	document.write(first+second+third);
	document.write(':'+encryptedemail_id34+'">')
	document.write(image);
	document.write('</a>');

	/*]]>*/
}

/* popup function */
function launch(pagina)
{
window.open(pagina,'popupvenster','width=300,height=125,resizable=0,scrollbars=1,toolbar=0,location=0,directories=0,status=0,menubar=0,copyhistory=0');
}

/* Target_blank function */
function externalLinks()
{
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
 window.onload = externalLinks;
}