// controle email-form
function isEmail(email){
var pattern=/(^[\-_\.a-zA-Z0-9]+)@((([0-9]{1,3}\.){3}([0-9]{1,3})((:[0-9])*))|(([a-zA-Z0-9\-]+)(\.[a-zA-Z]{2,})+(\.[a-zA-Z]{2})?((:[0-9])*)))/;
if (email.search(pattern) == -1) {return false;}
else {return true};
}
function doSubmit() {
var formElem = document.formulier;
if (formElem.naam.value == '' || formElem.tel.value == '') {alert("Gelieve naam en telefoon in te vullen.")}
else if (formElem.email.value && (!isEmail(formElem.email.value))) {alert("Gelieve een geldig email adres in te vullen.")}
else {formElem.submit()}
}
function doSearch() {
var formElem = document.search;
if (formElem.zoekstring.value == '' || formElem.zoekstring.value.length < 3 ) {alert("Gelieve minimum 3 karakters in te vullen - Please fill in at least 3 characters.")}
else {formElem.submit()}
}
// JavaScript Document
function intro(){
window.open('../intro.htm','intro','status=no,toolbar=no,location=no,scrollbars=no,menu=no,width=500,height=550,resizable=no');
}
// printen van pagina
function printWindow() {
bV = parseInt(navigator.appVersion);
if (bV >= 4) window.print();
}
// openenen van foto in window
function show_pic(imagesrc,winwidth,winheight){
var look='top=100,left=100,width='+winwidth+',height='+winheight+','
popwin=window.open("","",look)
popwin.document.open()
popwin.document.write('Taams Horses - Click on picture to close
')
popwin.document.close()
}
// openenen van foto in window
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i