function list_change(){
	var list = document.getElementById("list");
	if(list.selectedIndex < 1){
		document.getElementById("scopelink").innerHTML = "везде";
		document.forms[0].s.value = 0;
	}else{
		document.getElementById("scopelink").innerHTML = "только в " + list.options[list.selectedIndex].innerHTML;
		document.forms[0].s.value = list.options[list.selectedIndex].value;
	}
	document.getElementById("scopelinkactive").innerHTML = document.getElementById("scopelink").innerHTML;
	setCookie("s", document.forms[0].s.value, false, "/");
}

function hide_listbox(){
	document.getElementById("scopelink").style.display = "";
	document.getElementById("scopelinkactive").style.display = "none";
	document.getElementById("listbox").style.display = "none";
}

function show_listbox(){
	document.getElementById("scopelink").style.display = "none";
	document.getElementById("scopelinkactive").style.display = "";
	document.getElementById("listbox").style.left = document.getElementById("scopelinkactive").offsetLeft + "px";
	document.getElementById("listbox").style.top = document.getElementById("scopelinkactive").offsetTop + document.getElementById("scopelinkactive").offsetHeight + 2 + "px";
	document.getElementById("listbox").style.display = "";
	document.getElementById("list").focus();
}

function list_out(e){
	var evtobj = (window.event) ? window.event : e;
	if(! evtobj || evtobj.keyCode == undefined){
		return false;
	}

	var keyCode = evtobj.keyCode;

	if(keyCode == 13){
		hide_listbox();
		return false;
	}
}