function S_mouseDown(e) { Sub_window.window.close(); return true; } function Figure_Window(contentsb){ options = "toolbar=0,status=0,menubar=0,scrollbars=0,resizable=0,width=1015,height=745"; contentsl = '' + '' + contentsb; Sub_window=window.open("","Sub_Window", options); Sub_window.document.write(contentsl); Sub_window.document.captureEvents(Event.MOUSEDOWN); Sub_window.document.onmousedown = S_mouseDown; Sub_window.document.close(); }