I'm in the process of redesigning the results page on an ancient database product. One of the limitations of this product is that only one specific html file is able to display the results of a query. I'm trying to design an iPhone version of the results page and have been somewhat successful using some conditional CSS I found searching online. While hiding elements using CSS works somewhat, I'd like to simply write a separate page from scratch. Since redirecting to another page isn't an option, is it possible to include two html pages in one html file? Is there a way to tell the browser "If iPhone" show section 1 of the file, "if else" show section 2?