function displayNav(level) {
	if(level > 0) {	
		document.getElementById("links").style.display="block";
	}
	else {
		document.getElementById("links").style.display="none";	
	}
}

function displayDialog(link, dell) {
	
	var go = "window.location.replace('"+link+"')";
	var dialog = document.getElementById('dialog');
	var okdiaklog = document.getElementById('okdialog');
	var asd = document.getElementById('moveid');
	asd.value = dell;

	dialog.style.display= 'block';
	okdialog.onclick = new Function(go);
	asd.onclick = new Function(go);	
}

function displayMove(dell) {
	
	var dialog = document.getElementById('move');
	var asd = document.getElementById('moveID');
	asd.value = dell;

	dialog.style.display= 'block';	
}

function hideDialog() {
	var dialog = document.getElementById('dialog');
	
	dialog.style.display= 'none';
}

function hideMove() {
	var dialog = document.getElementById('move');
	
	dialog.style.display= 'none';
}

function create() {
	document.getElementById('create').style.display= 'block';
	document.getElementById('new').style.display= 'none';
}

function tab(id) {
	var tab = document.getElementById(id);
	
	if(tab.style.display == 'block') {
		tab.style.display = 'none';
	}
	else {
		tab.style.display = 'block';
	}
}

function countit(id){
    var string = document.getElementById(id).value;
    if (string.length >= 255) {
    	string = string.substring(0, 255);
    	document.getElementById(id).value = string;
    }
  }