/* Developed by Dubbele:punt Design - www.dubbelepunt.com */

// Pagenumber form
function pagenumber(page){
	document.forms.pagenumber.currentpage.value = page;
	document.forms.pagenumber.submit();
}

// submit form on enter
function submitEnter(myfield, e){
	var keycode;
	if(window.event){
		keycode = window.event.keyCode
	}else if(e){
		keycode = e.which
	}else{
		return true
	}

	if (keycode == 13){
		myfield.form.submit();
		return false;
	}else{
		return true
	}
}

// swap images
function imageSwap(target,img){
	if(document.images[target]){
		document.images[target].src = img;
	}
}

/* Developed by Dubbele:punt Design - www.dubbelepunt.com */