if((navigator.userAgent.indexOf("Win",0)!=-1)&&(navigator.appName=="Netscape")&&(parseInt(navigator.appVersion)<=4)){
	document.write('<link rel="stylesheet" type="text/css" href="/en/common/css/style_nc.css">');

}else if((navigator.userAgent.indexOf("Mac",0)!=-1)&&(navigator.appName=="Netscape")&&(parseInt(navigator.appVersion)<=4)){
	document.write('<link rel="stylesheet" type="text/css" href="/en/common/css/style_mac_nc.css">');

}else if((navigator.userAgent.indexOf("Mac",0)!=-1)&&(navigator.userAgent.indexOf("Gecko") != -1)){
	document.write('<link rel="stylesheet" type="text/css" href="/en/common/css/style_mac_gecko.css">');

}else if((navigator.userAgent.indexOf("MSIE",0)!=-1)&&(navigator.userAgent.indexOf("Mac",0)!=-1)){
	document.write('<link rel="stylesheet" type="text/css" href="/en/common/css/style_mac_ie.css">');

}else{
	document.write('<link rel="stylesheet" type="text/css" href="/en/common/css/style.css">');
}
if (navigator.appVersion.charAt(0) >= 4) {
	if ( !(navigator.appName.indexOf('Netscape') != -1 && navigator.appVersion.indexOf('4.') != -1) ) {
	document.write('<link rel="stylesheet" type="text/css" href="/en/common/css/form.css">');
	}
}