var menu_item_active = new Image();
menu_item_active.src = "images/menu_item_active.jpg";

var curr = 0;
var cons = "";
var tm;

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

function showSubmenu(k)
{
	clearTimeout(tm);
	if (k!=curr)
		eval(cons);
	gid("sm_"+k).style.display = "block";
	cons = "gid('sm_"+k+"').style.display = 'none';";
	curr = k;
}

function hideSubmenu()
{
	tm = setTimeout(cons,200);
}

function relocateDropDown()
{
	var lft = (document.layers)?document.width:document.body.scrollWidth;
	gid("drop_down").style.left = ((lft>778)?lft/2-179:210)+"px";
}

function formSend()
{
	var send = true;
    
	send *= k = gid("nm").value.length;
	if (k)
	gid("nm_txt").style.color = "#333333";
	else
	gid("nm_txt").style.color = "#FF0000";
	
	r = /^.{1,1000}$/;
	send *= k = gid("in").value.search(r)+1;
	if (k)
	gid("in_txt").style.color = "#333333";
	else
	gid("in_txt").style.color = "#FF0000";
	
	$.get("php/check_antibot.php?sec_code=" + $('#sec_code').val(), function(data){
        if ('f' == data){
            send = false;
            gid("captcha_txt").style.color = "#FF0000";
        } else {
            gid("captcha_txt").style.color = "#333333";
        }
        if (send)
		return true;
	else
	{
		alert("Please fill in correctly required fields.");
		return false;
	}
        });
        return false;
}