//activate imagetrail
function activateimgtrail(){
	var description = this.alt + " <span>Klik voor meer details</span>";
	var header 		= this.title;
	var bar 		= this.src;
	var myclass 		= this.readAttribute('class');
	var image 		= bar.replace("size1.jpg", "size4.jpg")
	showtrail(image,header,description,				
								myclass,						
								'5',							
								'5',							
								492,							
								1);
	// console.log(description+header+" "+bar+" "+myclass)
}


//sitemap
function slidefooter(el, elclose){
	// console.log($(elclose).getStyle('display'));
	if($(elclose).getStyle('display')=="block"){
		new Effect.toggle(elclose, 'slide',{duration:0.8})
	}
	new Effect.toggle(el, 'slide',{duration:0.8})
	setTimeout(function(){scrolltofooter(el)}, 500);
}
function scrolltofooter(el){
	new Effect.ScrollTo(el)
	}

//ajax form
function sendForm(e) { 
	//validate
	var valid = new Validation(this, {onSubmit:false});
	var result = valid.validate();
	if (result==true) {
		// submit the form using Ajax 
		new Ajax.Request("./includes/processform.php", { 
			parameters : Form.serialize(this), 
			onSuccess : updateForm 
		}); 
	}
	Event.stop(e); 
} 

function updateForm(req){
	// alert(req.responseText);
	// resp.responseText ;
	// alert(resp);
	$('contactform').fade({duration:1.5});
	$('responseform').appear({ delay:2,duration: 1.5 });
	$('responseform').update(req.responseText);
	timedRedirect();
}
function formCallback(result, form) {
	window.status = "validation callback for form '" + form.id + "': result = " + result;
}
redirectTime = "9000";
redirectURL = "./index.php";
function timedRedirect() {
	setTimeout("location.href = redirectURL;",redirectTime);
}
//popups
var newwindow;
function poptastic(url){
	newwindow=window.open(url,'name','height=900,width=700,scrollbars=yes');
	if (window.focus) {newwindow.focus()}
}