Abstract: Systems and methods for remotely deobfuscating JavaScript are provided. In some aspects, a method includes sending obfuscated code from a server to a browser, receiving a deobfuscation request at the server over a network, and deobfuscating an error in the deobfuscation request at the server.

Abstract: A computer-implemented method for managing the display of items in a web-based document application includes providing an electronic document that includes a plurality of content items, anchoring a plurality of base layers to different discrete positions of the electronic document, and anchoring ones of the plurality of content items to particular ones of the base layers so that when the spreadsheet is scrolled on a computer display, the content items move with the spreadsheet by virtue of the anchoring of the content items to the base layers and the anchoring of the base layers to the spreadsheet.

Abstract: A device may create a child frame within a container frame displayed by a browser program. The child frame may be associated with an origin that is different than an origin associated with the container frame. The device may determine whether the child frame is locked to prohibit reading of information relating to the child frame. The determination of whether the child frame is locked including checking whether a first variable is present in the child frame. The device may determine one or more values relating to the child frame, where the one or more values are determined by checking whether a second set of variables is present in the child frame, where each variable, in the second set, corresponds to a single bit of the one or more values.

Abstract: A computer-implemented method for managing the display of items in a web-based document application includes providing an electronic document that includes a plurality of content items, anchoring a plurality of base layers to different discrete positions of the electronic document, and anchoring ones of the plurality of content items to particular ones of the base layers so that when the spreadsheet is scrolled an a computer display, the content items move with the spreadsheet by virtue of the anchoring of the content items to the base layers and the anchoring of the base layers to the spreadsheet.

Abstract: A computer-implemented method for managing the display of items in a web-based document application includes providing an electronic document that includes a plurality of content items, anchoring a plurality of base layers to different discrete positions of the electronic document, and anchoring ones of the plurality of content items to particular ones of the base layers so that when the spreadsheet is scrolled on a computer display, the content items move with the spreadsheet by virtue of the anchoring of the content items to the base layers and the anchoring of the base layers to the spreadsheet.

Abstract: A preflight system has a printer profile database containing a list of problem document elements and a list of universal resource locator addresses. Each of the universal resource locator addresses is associated with at least one of the problem document elements. The preflight system also has an analyzer that compares document elements from a print file submitted by a print buyer with the problem document elements, in order to identify those document elements occurring in the print file that may cause a problem during printing. The analyzer then compiles a list of the universal resource locator addresses associated with problem document elements found in the print file.