var os = (navigator.appVersion.indexOf ("Win", 0) != -1) ? "win" : "mac";
document.write ('<link rel="stylesheet" type="text/css" href="http://www.nihonbuyo.com/common/css/' + os + '.css">');


function pop(url) {
w = window.open(url, 'pop','width=400,height=200,status=no,scrollbars=no,directories=no,menubar=no,resizable=yes,toolbar=no');
}
function pop2(url) {
w = window.open(url, 'pop','width=500,height=500,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}


/*
Standards Compliant Rollover Script
Author : Daniel Nolan
http://www.bleedingego.co.uk/webdev.php
*/

/* Rollover Menu */

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'btn') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;