var insideLayer = false;

function navOver(id, isSub, fc) {

	var pf = (isSub ? '' : '_root');

	document.getElementById('nav_item_'+id).className = 'navigation_item'+pf+'_over';
	document.getElementById('nav_label_'+id).className = 'navigation_label'+pf+'_over';

	if (fc) {
		var arrow = document.getElementById('nav_arrow_'+id);
		if (arrow) arrow.src = "/mod_bin/general/arrow.php?fc="+fc;
	}

}

function navOut(id, isSub, fc) {

	var pf = (isSub ? '' : '_root');

	document.getElementById('nav_item_'+id).className = 'navigation_item'+pf;
	document.getElementById('nav_label_'+id).className = 'navigation_label'+pf;

	if (fc) {
		var arrow = document.getElementById('nav_arrow_'+id);
		if (arrow) arrow.src = "/mod_bin/general/arrow.php?fc="+fc;
	}
	
}

/* Vote function for TSUR0403 */
function vote(id, blockmode) {
	document.forms[(blockmode ? 'g_' : '') + 'form_poll_' + id].vote_id.value = document.getElementById('vote_id_'+id).value;
	document.forms[(blockmode ? 'g_' : '') + 'form_poll_' + id].submit();
}