function gebi(id) { return document.getElementById(id); }

function docloc(loc) {
	if (loc == undefined) return;
	document.location = loc;
}

function ifcs(obj,sf) {
	var dv = obj.parentNode.parentNode;
	if (sf == undefined) sf = '';
	dv.className = 'tinp'+sf+' fcs';
}

function iblr(obj,sf) {
	var dv = obj.parentNode.parentNode;
	if (sf == undefined) sf = '';
	dv.className = 'tinp'+sf;
}

function tsub(obj) {
	if (obj == undefined) return;
	var objsb = gebi(obj.id+'s');
	if (objsb == undefined) return;
	objsb.className = 'tsub opened';
}

function tunsub(obj) {
	if (obj == undefined) return;
	var objsb = gebi(obj.id+'s');
	if (objsb == undefined) return;
	objsb.className = 'tsub';
}