function func(elem)
	{
		element = document.getElementById(elem);
		elementStyle = document.getElementById(elem).style.display;
		document.getElementById('find').style.display = 'none';
		document.getElementById('authoriz').style.display = 'none';
		if (elementStyle == 'block'){
			element.style.display = 'none'}
		else
			element.style.display = 'block'		
	}

function openWin() {
	newWin = open("map2.html", "displayWindow", "width=800,height=600,status=no,toolbar=no,menubar=no");
}