function bChg1(nb){
	var mtd = "li" + nb;
	document.getElementById(mtd).style.backgroundColor = "#202020";
}
function bChg2(nb){
	var mtd = "li" + nb;
	document.getElementById(mtd).style.backgroundColor = "#050505";
}
function pChg1(nb){
	var mtd = "pht" + nb;
	document.getElementById(mtd).style.borderColor = "#999999";
}
function pChg2(nb){
	var mtd = "pht" + nb;
	document.getElementById(mtd).style.borderColor = "#cc3300";
}
var ops = navigator.userAgent;
if(ops.toLowerCase().indexOf("win") != -1){
	if(ops.indexOf("Windows NT") != -1){
		if(eval(ops.charAt(ops.indexOf("Windows NT") + 11)) > 5){
			document.write("<style type='text/css' media='screen'><!--\nbody{ font-size:78%; }\n#header li{ font-size:92%; }\n-->\n</style>\n");
		}
	}
}else{
	if(ops.indexOf("MSIE") != -1){
		document.write("<style type='text/css' media='screen'><!--\nbody{ font-size:12px; font-family:Osaka,sans-serif; }\n-->\n</style>\n");
	}else{
		document.write("<style type='text/css' media='screen'><!--\nbody{ font-size:12px; }\n#header li{ font-size:11px; }\n-->\n</style>\n");
	}
}