// get user agent

var agent = navigator.userAgent.toLowerCase();



// check browser type

var isSafari = (agent.indexOf('safari')!=-1);



// check operating system type

var isWindows = ((agent.indexOf("win")!=-1) || (agent.indexOf("16bit")!=-1));

var isMac = (agent.indexOf("mac")!=-1);

var isMacClassic = (isMac && !hasJavaPlugin());

var isMacOSX = (isMac && !isMacClassic);



// set applet width and height

var appletWidth = 600;

var appletHeight = 600;

var appletMacOSXWidth = 900;



if(isMacOSX) {

	appletWidth = appletMacOSXWidth;

}



// dynamically determine jar file to use

if(isMacClassic) {

	var jarFile = "ftpapplet-mac.jar";

} else {

	var jarFile = "ftpapplet.jar";

}



// check if Java plug-in is installed

function hasJavaPlugin() {

		if (isSafari) {

		  return true;

		}		

 		for (var i = 0; i < navigator.plugins.length; i++) {

  			if (navigator.plugins[i].name.indexOf("Java Plug-in") > -1) {

  			  return true;

  			}

 		} 

		return false;		

}  



// write out beginning applet tag

document.write("<applet name=\"ftpapplet\" code=\"com.jscape.ftpapplet.FtpApplet.class\" width=\""+appletWidth+"\" height=\""+appletHeight+"\" archive=\""+jarFile+"\">");    



// if Mac OS 9 or earlier is used omit cabbase tag

if(!isMacClassic) {

  document.write("<param name=\"cabbase\" value=\"ftpapplet.cab\">");

}