var Hint3Name = '';

step = 0;

function errmess(s) {
    messid.innerHTML = '<B>' + s + '</B>';
    highlight();
}

function highlight() {
    if (step) return (0);
    step = 10;
    setTimeout(dohi, 50);
}

function dohi() {
    let hx = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, "A", "B", "C", "D", "E", "F"];

    step--;
    messid.style.color = "#" + hx[Math.floor(15 - step / 2)] + ((step & 1) ? "F" : "8") + "0000";
    if (step > 0) setTimeout(dohi, 50);
}

function fixspaces(s) {
    while (s.substr(s.length - 1, s.length) == " ") s = s.substr(0, s.length - 1);
    while (s.substr(0, 1) == " ") s = s.substr(1, s.length);
    return (s);
}

// Заголовок, название скрипта, имя поля с логином
function findlogin(title, script, name1, defaultlogin) {
    let hint3 = document.getElementById("hint3");
    hint3.innerHTML = `
		<table border=0 width=100% cellspacing="1" cellpadding="0" bgcolor="#CCC3AA">
			<tr>
				<td align=center>
					<B>${title}
				</td>
				<td width=20 align=right valign=top style="cursor: hand" onclick="closehint3();">
					<BIG>
						<B>x
				</td>
			</tr>
			<tr>
				<td colspan=2>
					<table border=0 width=100% cellspacing="0" cellpadding="2" bgcolor="#FFF6DD">
						<tr>
							<form action="${script}" method=POST name=slform>
								<td colspan=2>Укажите логин персонажа:
									<small>
										<BR>(можно щелкнуть по логину в чате)
								</TD>
						</TR>
						<TR>
							<TD width=50% align=right>
								<INPUT TYPE="text" NAME="${name1}" value="${defaultlogin}">
							</TD>
							<TD width=50%>
								<INPUT type=image SRC="/i/b__ok.gif" WIDTH="25" HEIGHT="18" BORDER=0 ALT="" onclick="${slform.name1.value = fixspaces(slform.name1.value)}">
							</TD>
						</TR>
					</FORM>
					</TABLE>
				</td>
			</tr>
		</table> 
	`;
    /*document.all("hint3").innerHTML = '<table border=0 width=100% cellspacing="1" cellpadding="0" bgcolor="#CCC3AA"><tr><td align=center><B>' + title + '</td><td width=20 align=right valign=top style="cursor: hand" onclick="closehint3();"><BIG><B>x</td></tr><tr><td colspan=2>' +
        '<table border=0 width=100% cellspacing="0" cellpadding="2" bgcolor="#FFF6DD"><tr><form action="' + script + '" method=POST name=slform><td colspan=2>' +
        'Укажите логин персонажа:<small><BR>(можно щелкнуть по логину в чате)</TD></TR><TR><TD width=50% align=right><INPUT TYPE="text" NAME="' + name + '" value="' + defaultlogin + '"></TD><TD width=50%><INPUT type=image SRC="/i/b__ok.gif" WIDTH="25" HEIGHT="18" BORDER=0 ALT="" onclick="slform.' + name + '.value=fixspaces(slform.' + name + '.value)"></TD></TR></FORM></TABLE></td></tr></table>';
    */
    hint3.style.visibility = "visible";
    hint3.style.left = "100";
    hint3.style.top = "60";
    document.all(name1).focus();
    Hint3Name = name1;
}

// Для магии. Заголовок, название скрипта, название магии, номер вещицы в рюкзаке, логин по умолчанию, описание доп. поля
function magicklogin(title, script, magickname, n, defaultlogin, extparam) {
    var s = '<table border=0 width=100% cellspacing="1" cellpadding="0" bgcolor="#CCC3AA"><tr><td align=center><B>' + title + '</td><td width=20 align=right valign=top style="cursor: hand" onclick="closehint3();"><BIG><B>x</td></tr><tr><td colspan=2>' +
        '<table border=0 width=100% cellspacing="0" cellpadding="2" bgcolor="#FFF6DD"><tr><form action="' + script + '" method=POST name=slform><input type=hidden name="use" value="' + magickname + '"><input type=hidden name="n" value="' + n + '"><td colspan=2>' +
        'Укажите логин персонажа:<small><BR>(можно щелкнуть по логину в чате)</TD></TR><TR><TD width=50% align=right><INPUT TYPE="text" NAME="param" value="' + defaultlogin + '"></TD><TD width=50%><INPUT type=image SRC="/i/b__ok.gif" WIDTH="25" HEIGHT="18" BORDER=0 ALT="" onclick="slform.param.value=fixspaces(slform.param.value);"></TD></TR>';
    if (extparam != null && extparam != '') {
        s = s + '<TR><td colspan=2>' + extparam + '<BR><INPUT TYPE="text" NAME="param2" size=20></TD></TR>';
    }
    s = s + '</FORM></TABLE></td></tr></table>';
    document.all("hint3").innerHTML = s;
    document.all("hint3").style.visibility = "visible";
    document.all("hint3").style.left = 100;
    document.all("hint3").style.top = document.body.scrollTop + 50;
    document.all("param").focus();
    Hint3Name = 'param';
}

// Магия
function UseMagick(title, script, name, extparam, n, extparam2) {
    if ((extparam != null) && (extparam != '')) {

        var t1 = 'text', t2 = 'text';

        if (extparam.substr(0, 1) == "!") {
            t1 = 'password';
            extparam = extparam.substr(1, extparam.length);
        }
        var s = '<table border=0 width=100% cellspacing="1" cellpadding="0" bgcolor="#CCC3AA"><tr><td align=center><B>' + title + '</td><td width=20 align=right valign=top style="cursor: hand" onclick="closehint3();"><BIG><B>x</td></tr><tr><td colspan=2>' +
            '<table border=0 width=100% cellspacing="0" cellpadding="2" bgcolor="#FFF6DD"><tr><form action="' + script + '" method=POST name=slform><input type=hidden name="use" value="' + name + '"><input type=hidden name="n" value="' + n + '"><td colspan=2><NOBR><SMALL>' +
            extparam + ':</NOBR></TD></TR><TR><TD width=100% align=left>&nbsp;&nbsp;<INPUT tabindex=1 size=30 TYPE="' + t1 + '" NAME="param" value=""></TD><TD width=10%><INPUT type=image SRC="/i/b__ok.gif" WIDTH="25" HEIGHT="18" BORDER=0 ALT="" tabindex=3></TD></TR>';
        if (extparam2 != null && extparam2 != '') {
            if (extparam2.substr(0, 1) == "!") {
                t2 = 'password';
                extparam2 = extparam2.substr(1, extparam2.length);
            }
            s = s + '<TR><td colspan=2><NOBR><SMALL>' + extparam2 + ':</NOBR><TR colspan=2><TD>&nbsp;&nbsp;<INPUT tabindex=2 TYPE="' + t2 + '" NAME="param2" size=30></TD></TR>';
        }
        s = s + '</FORM></TABLE></td></tr></table>';
        document.all("hint3").innerHTML = s;
        document.all("hint3").style.visibility = "visible";
        document.all("hint3").style.left = 100;
        document.all("hint3").style.top = document.body.scrollTop + 50;
        document.all("param").focus();
        Hint3Name = 'param';
    } else {
        if (confirm('Использовать сейчас?')) {
            location = script + '?use=' + name + '&n=' + n;
        }
    }
}

// Закрывает окно ввода логина
function closehint3() {
    document.all("hint3").style.visibility = "hidden";
    Hint3Name = '';
}

// Для боевой магии. Заголовок, название магии, номер вещицы в рюкзаке
function Bmagicklogin(title, magickname, n) {
    if (defend == false) {
        errmess("Блок не выбран.");
        return false;
    }

    document.all("hint3").innerHTML = '<table border=0 width=100% cellspacing="1" cellpadding="0" bgcolor="#CCC3AA"><tr><td align=center><B>' + title + '</td><td width=20 align=right valign=top style="cursor: hand" onclick="closehint3();"><BIG><B>x</td></tr><tr><td colspan=2>' +
        '<table border=0 width=100% cellspacing="0" cellpadding="2" bgcolor="#FFF6DD"><tr><form name="bmagic" action="/battle.pl" method=POST onsubmit="bmagic.mdefend.value=defend;"><input type=hidden name="use" value="' + magickname + '"><input type=hidden name="n" value="' + n + '"><input type=hidden name="mdefend" value="' + defend + '"><input type=hidden name="enemy" value="' + enemy + '"><input type=hidden name="myid" value="' + myid + '"><td colspan=2>' +
        'Укажите логин персонажа:<small><BR>(можно щелкнуть по логину в чате)</TD></TR><TR><TD width=50% align=right><INPUT TYPE="text" NAME="param"></TD><TD width=50%><INPUT type=image SRC="/i/b__ok.gif" WIDTH="25" HEIGHT="18" BORDER=0 ALT="" onclick="bmagic.param.value=fixspaces(bmagic.param.value);"></TD></TR></FORM></TABLE></td></tr></table>';
    document.all("hint3").style.visibility = "visible";
    document.all("hint3").style.left = 100;
    document.all("hint3").style.top = 60;
    document.all("param").focus();
    Hint3Name = 'param';
}

// Магия
function BUseMagick(name, extparam, n) {

    if (defend == false) {
        errmess("Блок не выбран.");
        return false;
    }

    if ((extparam != null) && (extparam != '')) {
        var s = prompt(extparam + ':', '');
        if ((s != null) && (s != '')) {
            re = /\%/g;
            s = s.replace(re, "%25");
            re = /\+/g;
            s = s.replace(re, "%2B");
            re = /\#/g;
            s = s.replace(re, "%23");
            re = /\?/g;
            s = s.replace(re, "%3F");
            re = /\&/g;
            s = s.replace(re, "%26");
            window.location.href = '/battle.pl?use=' + name + '&param=' + s + '&n=' + n + '&mdefend=' + defend + '&enemy=' + enemy + '&myid=' + myid;

        }
    } else {
        if (confirm('Использовать сейчас?')) {
            location = '/battle.pl?use=' + name + '&n=' + n + '&mdefend=' + defend + '&enemy=' + enemy + '&myid=' + myid;
        }
    }
}