JavaScript Programmer’s Reference Which is equivalent (Web design programs) to: anOperand
JavaScript Programmer’s Reference Which is equivalent to: anOperand = anOperand * -1 And also: anOperand = 0 - anOperand Although this is classified as a unary operator, its functionality is really that of an additive operator. The associativity is from right to left. Refer to the Operator Precedence topic for details of execution order. See also: Add (+), Additive expression, Additive operator, Associativity, Decrement value (-), Operator Precedence, Subtract (-), Unary operator Cross-references: ECMA 262 edition 2 section 11.4.7 ECMA 262 edition 3 section 11.4.7 NES (Product) An abbreviation for Netscape Enterprise Server. Refer to: Netscape Enterprise Server nethelp: URL (Request method) A special URL access mode for Netscape help screens. Availability: JavaScript 1.2 Netscape 4.0 This is a special request method provided by the Netscape browser to gain access to local client- side help resources. The resources are loaded from files that live in a help folder within the folder containing the browser application. You can access the files with a text editor and study how they work. They are just plain HTML and JavaScript; however, they provide a quite helpful embedded help system. In a large enterprise where you control the deployment of the browsers, you may want to augment the browser help with some internal help pages. You might want to add details of your help desk and how to contact it for instance. These special URLs are not present in MSIE although there will be some internal resources in that browser that may provide customization opportunities in a similar way. Indeed, Microsoft provides an administrator kit which you can use to customize the browser installation. 1514