Browser_alpha_PNG = 2
(line 42)
Does the browser support PNG images with alpha-transparency?
Browser_alpha_PNG_through_behaviors = 10
(line 63)
Does the browser support alpha PNG using behaviors?.
This is a hideous hack for IE browsers to support alpha-PNG files using a DirectX api, but, sadly, only works if absolute dimensions are given with the image.
Browser_cookie = 5
(line 48)
Does the browser support setting/getting cookies?
Browser_CSS_1 = 3
(line 44)
Does the browser support CSS Level 1?
Browser_DHTML = 1
(line 40)
Does the browser support DHTML?
Browser_gecko = 'gecko'
(line 69)
Browser uses the Gecko renderer.
Browser_ie = 'ie'
(line 77)
Browser uses the Internet Explorer renderer.
Browser_JavaScript = 4
(line 46)
Does the browser support Javascript?
Browser_konqueror = 'konqueror'
(line 71)
Browser uses the Konqueror/KHTML renderer.
Browser_netscape_4 = 'netscape_4'
(line 66)
Browser uses the Netscape 4 renderer.
Browser_omniweb = 'omniweb'
(line 80)
Browser uses the Omniweb renderer.
Mac OS X only.
Browser_opera = 'opera'
(line 73)
Browser uses the Opera renderer.
Browser_os_linux = 'linux'
(line 90)
Browser is running on Linux (some form).
Browser_os_mac = 'macos'
(line 88)
Browser is running on MacOS (Classic or OS X).
Browser_os_windows = 'windows'
(line 86)
Browser is running on Win32.
Browser_preserves_entities_in_textbox = 8
(line 55)
Are HTML entities translated in textarea tags?.
Some browsers translate HTML entities into their target characters before placing them in text-boxes. This is bad when you're editing content in which you've used entities directly. This property identifies those browsers, so the forms library can escape the entity characters to render properly.
Browser_safari = 'safari'
(line 83)
Browser uses the Safari renderer.
Derived from KHTML (Mac OS X only)
Browser_supports_document_clear = 9
(line 59)
Does the browser support the Javascript document.clear command?.
This allows a document to be cleared of text without closing the window.
Browser_webtv = 'webtv'
(line 75)
Browser uses the WebTV renderer.