isIE = ((/MSIE/i).test(navigator.appVersion));
function addEvent(el, event, fn) {if (isIE) el.attachEvent('on'+event,fn); else el.addEventListener(event,fn,false);}
addEvent (window, 'load', init);
// =============================
function init() {
	cont = document.getElementById('content');
	uls = cont.getElementsByTagName('UL');
	for (i=0; i<uls.length; i++) {
		if (uls[i].className == 'expand') {
			uls[i].onclick = expandUL;
			dv = uls[i].getElementsByTagName('DIV');
			for (i=0; i<dv.length; i++) {dv[i].style.display = 'none';}
		}
	}
}

function expandUL(e) {
	dv = this.getElementsByTagName('DIV');
	for (i=0; i<dv.length; i++) {dv[i].style.display = 'none';}
	e = e || window.event;
	var evtObj = (e.target) ? e.target : e.srcElement;
	dv = evtObj.nextSibling;
	while (dv.nodeName != 'DIV') {dv = dv.nextSibling;}
	dv.style.display = 'block';
}


function printPage () {
	var p='resizable=yes, width=666, height=500, scrollbars=yes, toolbar=no';
	var w = window.open('','',p);
	w.document.write("<html><head><link rel='stylesheet' type='text/css' href='/_css/print.css' /></head><body><a id='link-print' href='javascript:window.print();'>Печать</a>"+document.getElementById('content').innerHTML+"</body></html>");
}
