// JavaScript Document
function apper(){
		div1.style.display = "block";
		id_a.style.visibility = "visible";
		p_1.style.display = "none";
		m_1.style.display = "inline";
	}
	function disapper(){
		div1.style.display = "none";
		id_a.style.visibility = "hidden";
		p_1.style.display = "inline";
		m_1.style.display = "none";
	}