var english = 0;
var german  = 1;

var lang = english;

var ltxt = new Array();

ltxt[ 0] = ["is away!","ist weg!"];
ltxt[ 1] = ["Reason:","Grund:"];
ltxt[ 2] = ["is back","ist zurück"];
ltxt[ 3] = ["from:","von:"];
ltxt[ 4] = ["Guest","Gast"];
ltxt[ 5] = ["away time","Abwesenheit"];
ltxt[ 6] = ["you are already away!","Du bist bereits abwesend!"];
ltxt[ 7] = ["you are not away!","Du bist nicht abwesend!"];

var mtime;
var jtime;
var lev = 0;
var isaway = false;

function smiley(symbol) {
	var agt=navigator.userAgent.toLowerCase();
	var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
	if(is_ie) {
		document.pjirc.setFieldText(document.pjirc.getFieldText()+' '+symbol);
		document.pjirc.requestSourceFocus();
	}
	else {
		document.pjircb.setFieldText(document.pjircb.getFieldText()+' '+symbol);
		document.pjircb.requestSourceFocus();
	}
}

function maway(away_reason,nick) {
	if (!isaway) {
		var agt=navigator.userAgent.toLowerCase();
		var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
		if(is_ie) {
			txt = "/me " + ltxt[0][lang];
			if (away_reason != "") txt += " " + ltxt[1][lang] + " " + away_reason;
			document.pjirc.sendString(txt);
			document.pjirc.sendString("/away " + away_reason);
			document.pjirc.sendString("/nick " + nick +"|away");
			document.pjirc.requestSourceFocus();
			mtime = new Date();
		}
		else {
			txt = "/me " + ltxt[0][lang];
			if (away_reason != "") txt += " " + ltxt[1][lang] + " " + away_reason;
			document.pjircb.sendString(txt);
			document.pjircb.sendString("/away " + away_reason);
			document.pjircb.sendString("/nick " + nick +"|away");
			document.pjircb.requestSourceFocus();
			mtime = new Date();
		}
	} else alert(ltxt[6][lang]);
	isaway = true;
}

function mback(away_reason,nick) {
	if (isaway) {
		var agt=navigator.userAgent.toLowerCase();
		var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
		if(is_ie) {
			jtime = new Date(); lev = 0; mins = 0; hours = 0;
			secs = Math.round((Date.parse(jtime)-Date.parse(mtime))/1000);
			if (secs>59) {mins = parseInt(secs/60); secs %= 60; lev=1;}
			if (lev==1 && mins>59) {hours = parseInt(mins/60); mins %= 60; lev=2;}
	
			awaytxt = ". "+ltxt[5][lang] + ": ";
			if (lev==2) awaytxt += hours+"h, ";
			if (lev==1) awaytxt += mins+"min, ";
			awaytxt += secs+"sec";

			txt = "/me " + ltxt[2][lang];
			if (away_reason != "") txt += " " + ltxt[3][lang] + " " + away_reason;
			document.pjirc.sendString(txt + awaytxt + ".");
			document.pjirc.sendString("/away ");
			document.pjirc.sendString("/nick " + nick);
			document.pjirc.requestSourceFocus();
		}
		else {
			jtime = new Date(); lev = 0; mins = 0; hours = 0;
			secs = Math.round((Date.parse(jtime)-Date.parse(mtime))/1000);
			if (secs>59) {mins = parseInt(secs/60); secs %= 60; lev=1;}
			if (lev==1 && mins>59) {hours = parseInt(mins/60); mins %= 60; lev=2;}
	
			awaytxt = ". "+ltxt[5][lang] + ": ";
			if (lev==2) awaytxt += hours+"h, ";
			if (lev==1) awaytxt += mins+"min, ";
			awaytxt += secs+"sec";

			txt = "/me " + ltxt[2][lang];
			if (away_reason != "") txt += " " + ltxt[3][lang] + " " + away_reason;
			document.pjircb.sendString(txt + awaytxt + ".");
			document.pjircb.sendString("/away ");
			document.pjircb.sendString("/nick " + nick);
			document.pjircb.requestSourceFocus();
		}
	} else alert(ltxt[7][lang]);
	isaway = false;
}