<IMG GALLERYIMG = bToolbar... >
The property is read/write. The property has a default value of yes | true.
If GALLERYIMG="yes" has been set on an image mapped image (USEMAP or ISMAP), the GALLERYIMG attribute will override the mapping attribute and the image toolbar will be enabled.
In addition to disabling the My Pictures image toolbar on an image by image basis, it can be disabled page wide or permanently. To disable the image toolbar for an entire web page, use the HTTP-EQUIV and CONTENT attributes of the meta element. Set HTTP-EQUIV="imagetoolbar" and CONTENT="no" (or flase)and the image toolbar will be disabled for the entire page. Setting GALLERYIMG="yes" will override this setting. To permanently disable the image toolbar, either right-click the toolbar when it is displayed and click Disable image toolbar. Alternatively, go to the Advanced tab of the Internet Options which is located on the Tools menu within Microsoft? Internet Explorer. Uncheck the Enable Image Toolbar checkbox and click the OK button. Once the image toolbar is disabled, no settings can override this and the image toolbar will not be displayed again until the user rechecks the Enable Image Toolbar.
<IMG SRC="mypicture.jpg" HEIGHT="100" WIDTH="100" GALLERYIMG="yes">
or
<html>
<head>
<title>Spline</title>
<meta http-equiv="imagetoolbar" content="no"/>