function getSWBlog(){
	brs = navigator.userAgent;

        var r = Math.random();
       	var target_url = "/ajax/swblog_reader.php?"
               	       + "cnt=3"
                       + "&r="+ r;

       	var callback={
               	success:setSWBlog,
               	failure:errorFunc
       	};

       	var response = YAHOO.util.Connect.asyncRequest( "GET", target_url, callback );
}

var setSWBlog=function(o){
        rs = o.responseText;

	if ( navigator.appVersion.indexOf( "KHTML" ) > -1 ) {
		var esc = escape( rs );

		if ( esc.indexOf("%u") < 0 && esc.indexOf("%") > -1 ) {
			rs = decodeURIComponent( esc );
		}
	}

        document.getElementById("blogBox").innerHTML = rs;
}

var errorFunc=function(o){

}