function embedCSS( name ) {
	var nua = navigator.userAgent;
	var directory = "/common/";
	if (nua.indexOf("MSIE") > -1) {
		//IE6
		document.write('<link rel="stylesheet" href="'+directory+name+'_ie.css" type="text/css" />');
	} else if (nua.indexOf("Opera") > -1) {
		document.write('<link rel="stylesheet" href="'+directory+name+'_ff.css" type="text/css" />');
	} else if (nua.indexOf("Firefox") > -1) {
		document.write('<link rel="stylesheet" href="'+directory+name+'_ff.css" type="text/css" />');
	} else if (nua.indexOf("MSIE 7") > -1){
		//IE7
		document.write('<link rel="stylesheet" href="'+directory+name+'_ie.css" type="text/css" />');
	} else if (nua.indexOf("Netscape") > -1){
		document.write('<link rel="stylesheet" href="'+directory+name+'_ff.css" type="text/css" />');
	} else if (nua.indexOf("Safari") > -1){
		//safari
		document.write('<link rel="stylesheet" href="'+directory+name+'_mac.css" type="text/css" />');
	} else if(document.all){
		document.write('<link rel="stylesheet" href="'+directory+name+'_ie.css" type="text/css" />');
	} else{
		document.write('<link rel="stylesheet" href="'+directory+name+'_ff.css" type="text/css" />');
	}
}