var rccount = -1;

function diaShowForward() {
	if(rccount == -1) rccount = panels*10000;
	Effect.Fade( panel[rccount%panels], { queue: 'end'});
	rccount++;
	Effect.Appear( panel[rccount%panels], { queue: 'end'});
}

function diaShowBackwards() {
	if(rccount == -1) rccount = panels*10000;
	Effect.Fade( panel[rccount%panels], { queue: 'end'});
	rccount--;
	Effect.Appear( panel[rccount%panels], { queue: 'end'});
}

function subopen( element ) {
	element.className = "hover";
}

function subclose( element ) {
	element.className = "";
}

function box_toggle(elementID) {
	if(document.getElementById(elementID).style.display == 'none') {
		document.getElementById(elementID).style.display = 'block';
	} else {
		document.getElementById(elementID).style.display = 'none';
	}
}

function toggleAddComment() {
	var addComment = document.getElementById('addcomment');
	var currentState = addComment.style.display;
	if (currentState == 'none') {
		Effect.BlindDown( addComment, { queue: 'end'});
	} else {
		Effect.BlindUp( addComment, { queue: 'end'});
	}
}

function confirm_deletion(request_url) {
	answer = window.confirm("Wollen Sie diesen Eintrag wirklich löschen?");
	if(answer == true) {
		window.location.href = request_url;
	}
}