function showstuff(letter) {
	az = new Array ('a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','z');
	for (i = 0; i < az.length; i++) {
		if (az[i] == letter) {
			boxid = 'section_' + az[i];
			letterid = 's_' + az[i];
			document.getElementById(boxid).style.visibility='visible';
			document.getElementById(letterid).style.borderRight='3px solid #895b26';
			document.getElementById(boxid).style.borderLeft='1px solid #895b26';
		}
		else {
			boxid = 'section_' + az[i];
			letterid = 's_' + az[i];
			document.getElementById(boxid).style.visibility='hidden';
			document.getElementById(letterid).style.borderRight='3px solid #fff';
		}
	}
}

function pointer(letter) {
	az = new Array ('a','b','c','d','e','f','g','h','i','j','k','l','m','n','o');
	for (i = 0; i < az.length; i++) {
		if (az[i] == letter) {
			letterid = 's_' + az[i];
			document.getElementById(letterid).style.borderRight='3px solid #895b26';
		}
		else {
			letterid = 's_' + az[i];
			document.getElementById(letterid).style.borderRight='3px solid #fff';
		}
	}
}