function show(x) {
		document.getElementById(x).style.display = "";
	}
	
	function hide(x) {
		document.getElementById(x).style.display = "none";
	}
	function show2(x, y) {
		document.getElementById(x).style.display = "";
		document.getElementById(x).style.position = y;
		document.getElementById(x).style.width = '303px';
	}
	
	function hide2(x, y) {
		document.getElementById(x).style.display = "none";
		document.getElementById(x).style.position = y;
	}