function OpenMenu(id) {
    HideAllMenu();
    document.getElementById("menu"+id).style.backgroundImage = "url(/gfx/menu_polozka_aktivni.gif)";
    if (document.getElementById("menu_a"+id) != null)
        document.getElementById("menu_a"+id).style.display = "block";
}
function HideAllMenu() {
    for (var i=1; i <= 5; i++)
    {
        document.getElementById("menu"+i).style.backgroundImage = "url(/gfx/menu_polozka.gif)";
        if (document.getElementById("menu_a"+i) != null)
            document.getElementById("menu_a"+i).style.display = "none";
    }
}
function SetHomePage(page) {
	if (navigator.appName != 'Netscape') {
		document.body.style.behavior='url(#default#homepage)'; 
		document.body.setHomePage(page); 
		return false; 
	} else 
		return true; 
}
function getID(name) {
	return document.getElementById(name);
}
function OpenSendByEmailWindow(path) {
	if (path.indexOf("path") <=0)
		path = path + "&path=" + location.href;
	window.open(path, "sendByEmail", "location=no,menubar=no,resizable=yes,scrollbars=yes,titlebar=no,toolbar=no,height=250px,width=320px");
}
function OpenPrintWindow(path) {
	window.open(path, "printIt", "location=no,menubar=no,resizable=yes,scrollbars=yes,titlebar=no,toolbar=no");
}
function MainSelection(id) {
	loadXMLDoc("SelectionNomenklatury.ashx?id=" + id, "MainSelection2");
}
function SelectionProjects() {
	loadXMLDoc("SelectionProjekty.ashx", "MainSelection2");
}
function Anketa(id81,id82,s) {
	xmlDocString = s;
	loadXMLDoc("Anketa.ashx?id81=" + id81 + "&id82=" + id82 + "&s=" + s, "Anketa2");
}
function Anketa2(text) {
	document.getElementById("anketa" + xmlDocString).innerHTML = text;
}