function show_hide (show, Did, dis)
	{
		if (show) {
			document.getElementById(Did).style.display = 'block'
			dis.style.border = "1px solid #b4b4b4";	
		} else {
			document.getElementById(Did).style.display = 'none'
			dis.style.border = "1px solid #fff";				
		}
	}