function OpenMenu(b, m, o){
	if(m != ''){
		screenwidth = screen.width;
		screenwidth = screenwidth/2+eval(o);
		document.getElementById(m).style.left = screenwidth+'px';
		document.getElementById(m).style.visibility='visible';
	}
	document.getElementById(b).style.backgroundImage = 'url(http://www.setxsoccer.com/files/images/menu/nav-over.gif)';
}

function CloseMenu(b, m){
	if(m != ''){
		document.getElementById(m).style.visibility='hidden';
	}
	document.getElementById(b).style.backgroundImage = 'url(http://www.setxsoccer.com/files/images/menu/nav-out.gif)';
}
function OpenLogin(m){
	if(m != ''){
		document.getElementById(m).style.visibility='visible';
	}
}
function CloseLogin(m){
	if(m != ''){
		document.getElementById(m).style.visibility='hidden';
	}
}
function checkLogin(){
	error = '';
	if(document.login.user1.value == ''){
		document.login.user1.style.background = '#FFDD88';
		error = 'error';
	}
	if(document.login.pass.value == ''){
		document.login.pass.style.background = '#FFDD88';
		error = 'error';
	}
	if(error == ''){
		document.login.submit();
	}
}