if(document.event_controller==undefined){
	document.event_controller  = new event_controller;
}
document.event_controller.onHtmlLoad(login_onload);

function login_onload(){
	var close = document.getElementById("close_warning_block");
	if(close!=null){
		try{
			document.event_controller.addHandler(close,'click',close_warning);
		}catch(err){
			alert(err);	
		}
	}
}

function close_warning(e){
	if(e!=null){
		var e = e || window.event;
	}
	var warning = document.getElementById("warning_block");
	var parent = warning.parentNode;
	parent.removeChild(warning);
	if (typeof e.preventDefault != 'undefined'){
		e.preventDefault();}
	return!1;
}