1. A graphic user interface method for improved user viewing and manipulation of advanced interactive web-based content, comprising: responsive to a user request to a remote network server, transmitting over a computer network and displaying on a computing device display non-catalog web content comprising a fused content, the fused content comprising at least one of text and a graphic associated with a purchasable item, the purchasable item comprising at least one of a product and service; automatically transmitting over the computer network and displaying on the computing device display a visual representation of the purchasable item overlapping with the fused content with a non-zero level of transparency so as to be superimposed over at least part of the fused content; initiating a transparency selector configured to increase or decrease a transparency of the displayed visual representation of the purchasable item responsive to user manipulation of the transparency selector via a user input, the transparency selector comprising a transparency selector visual representation; displaying on the computing device display, at the same time as the visual representation of the purchasable item, the transparency selector visual representation; increasing or decreasing the transparency of the displayed visual representation of the purchasable item responsive to user manipulation of the transparency selector via the user input and transparency selector visual representation; displaying additional information relating to the purchasable item in response to a user interaction with at least one of the visual representation of the purchasable item and the fused content, the additional information relating to the purchasable item comprising at least one of a name and a price; and displaying an Add to Cart selector comprising an Add to Cart selector visual representation; and placing the purchasable item in a virtual shopping cart when the Add to Cart selector visual representation is selected, without the user having to leave the non-catalog web content.