function openChat(){
	window.open ('https://alc3.activalive.com/app/chat.php?id=5825#license_id=10429&deployment_id=5825&button_id=10300',
			'chat',
			'location=0,status=0,scrollbars=0,width=505,height=330'); 
}
					

						function hideChat(id){
	dv_ = document.getElementById(id);
					

							dd = new Date();
	AT = new Date ( dd.getTime() - ( 480 * 60000 ) + ( dd.getTimezoneOffset () * 60000 ) );
	
	yy = AT.getYear();
	if (yy >= 100 && yy < 2000) yy = yy + 1900
					

							BT = new Date(yy,AT.getMonth(),AT.getDate(),9,0);
	ET = new Date(yy,AT.getMonth(),AT.getDate(),17,0);
	
	if ( (BT <= AT) && (AT <= ET) )
		dv_.style.display = 'block';
	else
		dv_.style.display = 'none';
					

							if ( AT.getDay() == 6 || AT.getDay() == 0 )	dv_.style.display = 'none';
}
					

						hideChat('chatButton');