//
var agent = navigator.userAgent;
var appve = navigator.appVersion;
var appna = navigator.appName;
var userOs = null;
var browser = null;
var version = null;
var cssSrc = null;
//JUDGE_OS
if( agent.indexOf('Win') != -1 ){
	userOs = "Win";
}
else if( agent.indexOf('Mac') != -1 ){
	userOs = "Mac";
}
else{
	userOs = "other";
}
//JUDGE_BROWSER
if( appna == "Microsoft Internet Explorer" ){
	browser = "MSIE";
	version = agent.substring((agent.indexOf('MSIE') + 5),(agent.indexOf('MSIE') + 8));
}
else if( appna == "Netscape" ){
	browser = "NN";
	version = appve.substring( 0,3 );
}
// STYLESHEET
var cssSrc ;
if ( userOs == "Mac" ){
//alert( browser);
	if ( browser == "NN" ){
		cssSrc = '<link rel="stylesheet" type="text/css" href="/images/ht_css/fsize_mac_nn.css">';
	}
	else{
		cssSrc = '<link rel="stylesheet" type="text/css" href="/images/ht_css/fsize_mac.css">';
	}
}
else if ( userOs == "Win" && browser == "NN" ){
	cssSrc = '<link rel="stylesheet" type="text/css" href="/images/ht_css/fsize_win_nn.css">';
}
else if ( userOs == "Win" && browser == "MSIE" ){
	if (version == "5.0"){
		cssSrc = '<link rel="stylesheet" type="text/css" href="/images/ht_css/fsize_win_ie5.css">';
	}else{
		cssSrc = '<link rel="stylesheet" type="text/css" href="/images/ht_css/fsize_win_ie.css">';
	}
}
else{
	cssSrc = '<link rel="stylesheet" type="text/css" href="/images/ht_css/fsize_win_other.css">';
}
document.write( cssSrc ) ;

//---------------- window open --------------------

function openwin(url,name,w,h){
	window.open(url,name,'toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width='+w+',height='+h)
}
function openwin2(url,name,w,h) {
	purep=window.open(url,name,'toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width='+w+',height='+h);
	purep.focus();
}