window.addEvent('domready', function() {
    
    $$('a[href^=http://]').set('target', '_blank');
    $$('a[href$=.pdf]').set('target', '_blank');

    var headerfotos
    if (isIchthus()) {
        headerfotos = ['headerfoto1','headerfoto2','headerfoto3','headerfoto4','headerfoto5','headerfoto6','headerfoto7','headerfoto8', 'headerfoto10','headerfoto11','headerfoto12','headerfoto13'];
        if(isHomepage()) {
            $('headerfoto').setStyle('background-image', 'url("/_images/headerfoto/' + headerfotos[2] + '.png")');
        } else {
            $('headerfoto').setStyle('background-image', 'url("/_images/headerfoto/' + headerfotos.getRandom() + '.png")');
        }
    } else {
        headerfotos = ['headerfoto1'];
        //if(isHomepage()) {
        //    $('headerfoto').setStyle('background-image', 'url("/_images/headerfoto/vv/' + headerfotos[2] + '.png")');
        //} else {
            $('headerfoto').setStyle('background-image', 'url("/_images/headerfoto/vv/' + headerfotos.getRandom() + '.png")');
        //}
    }
    
    // menu positie fixen voor VV in IE7
    if (!isIchthus() && Browser.Engine.trident && Browser.Engine.version == 5) {
        $('nav').getElement('.AspNet-Menu-ChildSelected').getElements('li').setStyle('margin-right', '5px');
    }


  // Searchbox label in searchbox  
  if ($$('.search')) {
    var label = $$('.search').getElement('label').get('text');
    var box = $$('.search').getElement('.searchBox');
    if(box.get('value') == '') box.set('value',label);
    box.addEvent('click',function() {this.set('value','');});
  }
});

// check if you're on the Ichthus website
var isIchthus = function() {
    // tijdelijke locatie VV
    if (location.hostname == 'nieuw.ichthusgroep.nl') {
        return false;
    }
    return location.hostname.indexOf('ichthus') > -1 ? true : false;
}

// Check if you're on the homepage
function isHomepage() {
    var result = false;

    var tmp = location.href.replace('http://' + location.hostname,'');
    if (tmp.toLowerCase() == '/default.aspx' || tmp == '/') result = true;

    return result;
}