function lastof(es) { return es[es.length - 1]; }
function dirname(path) { return path.substring(0, path.lastIndexOf('/')); }
var path = dirname(lastof(document.getElementsByTagName('script')).src);

var importSrc = function(e){
	return '<script type="text/javascript" src="'+ e +'"></script>' + "\n";
}

document.write( importSrc( 'http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js' ) );
document.write( importSrc( path + '/common.js' ) );
document.write( importSrc( path + '/gotop.js' ) );

//===== window.open =====
function swindowopen(purl,pwidth,pheight){

	if(pheight != ""){
		pheight = ",height=" + pheight ;
	}

	window.open(purl,"subwindow","width=" + pwidth + pheight + ",directories=no,scrollbars=yes,location=no,resizable= yes,menubar=no,status=no,toolbar=no");
	
}