var confirmation = false;

function setHoverStyle(el, baseclass)
{
	if(el.className == baseclass) {
		el.className = baseclass + 'hover';
	}
}

function setLeaveStyle(el, baseclass)
{
	if(el.className == baseclass+'hover') {
		el.className = baseclass;
	}
}

function messageClick(id)
{
	if(!confirmation) {
		document.location.href = 'messages?do=display&id='+id;
	}
	else {
		confirmation = false;
	}
}

function messageentryClick(id, eid)
{
	if(!confirmation) {
		document.location.href = 'messages?do=display&id=' + id;
	}
	else {
		confirmation = false;
	}
}

function selectAll(itemnames) {
	var eles = document.getElementsByName(itemnames);
	var i = 0;
	for(i = 0; i < eles.length; i++) {
		document.getElementsByName(itemnames)[i].checked = true;
	}
}

function addNotice( notice )
{
    $('notifier').innerHTML = $('notifier').innerHTML + notice;
}

var langchooser = false;

function togglelangchooser()
{
	if(langchooser) {
		langchooser = false;
		$('langchooser').style.visibility = 'hidden';
	}
	else {
		langchooser = true;
		$('langchooser').style.visibility = 'visible';
	}
}