<!--
function execute(cmd) {
	document.location=self+"?"+cmd+"&PHPSESSID="+session;
}
function exec(cmd) { // remover
	execute(cmd);
}

function gourl(url) {
	if(url.indexOf("?")==-1) {
		document.location=url+"?PHPSESSID="+session;
	} else {
		document.location=url+"&PHPSESSID="+session;
	}
}

function reload(url) {
	if(!url || url=="undefined") {
		document.location=self+"?PHPSESSID="+session;
	} else {
		document.location=url+"?PHPSESSID="+session;
	}
}

function send(form,field,value) {
	field.value=value;
	form.submit();
}

function post(url) {
	document.post.hrefvars.value=url;
	document.post.submit();
}

function clearfield(field) {
	field.value='';
}

function askfor(msg,cmd) {
	if(confirm(msg)) {
		document.location=self+"?"+cmd+"&PHPSESSID="+session;
	}
}

function asksend(msg,form,field,value) {
	if(confirm(msg)) {
		send(form,field,value);
	}
}

function askpop(msg,width,height,cmd) {
	if(confirm(msg)) {
		popup(width,height,cmd);
	}
}

function display(stuff) {
	window.status=stuff;
}

var timeobj=new Date;
var elapse=timeobj.getTime();
function elapse() {
	var rightnow=timeobj.getTime();
	var ret=rightnow-elapse;
	elapse=rightnow;
	return(ret);
}

function javachat(form) {
	var chatnick=form.nickname.value;
	if(chatnick) {
		popup(1024,750,toolpath+"javachat.php?PHPSESSID="+session+"&nickname="+chatnick,"no");
	} else {
		if(language=='portuguese') alert("Por favor forneça um nickname.");
		else if(language=='english') alert("Please provide a nickname.");
		else if(language=='spanish') alert("Por favor provea un nickname.");
	}
	return false;
}

//-->