function Zoom(S){ var W=320; // width var H=240; // height // Create a window with a dummy html(notice open quotes on next line) ZoomWindow=window.open("","ZOOM","WIDTH="+W+",HEIGHT="+H+",directories=0,toolbar=0,resizable=0,menubar=0,scrollbars=default"); // Assigne a string some html stuff including the img src, don't forget black background // So in short, the next line replaces having html files for every img var IMAGE_SRC = "

"; // Write the img src to the screen ZoomWindow.document.writeln(IMAGE_SRC); // Close the doc, believe me, you gotta ZoomWindow.document.close(); // Grab it ZoomWindow.focus(); }