var isInternetExplorer = navigator.appName.indexOf("Microsoft") != -1;
// Handle all the FSCommand messages in a Flash movie.
function leftnavflash_DoFSCommand(command, args) {
	var testObj = isInternetExplorer ? document.all.leftnavflash : document.leftnavflash;
	//
	// Place your code here.
	//
	switch(command) {
		case "updateLeftNavHeight":
			updateLeftNavHeight(args);
			break;
		default:
			break;
	}
}
// Hook for Internet Explorer.
if (navigator.appName && navigator.appName.indexOf("Microsoft") != -1 && navigator.userAgent.indexOf("Windows") != -1 && navigator.userAgent.indexOf("Windows 3.1") == -1) {
	document.write('<script language=\"VBScript\"\>\n');
	document.write('On Error Resume Next\n');
	document.write('Sub leftnavflash_FSCommand(ByVal command, ByVal args)\n');
	document.write('	Call leftnavflash_DoFSCommand(command, args)\n');
	document.write('End Sub\n');
	document.write('</script\>\n');
}

function updateLeftNavHeight(arg) {
	//alert(arg);
	nav = document.getElementById("leftnav");
	nav.style.height = (parseInt(arg) + 10) + "px";
}