| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> | |
| <html> | |
| <head> | |
| <title>Preview</title> | |
| <script language="JavaScript" type="text/javascript"> | |
| <!-- | |
| function imgWait() { | |
| waiting = window.setInterval("imgIsLoaded()", 1000); | |
| } | |
| function imgIsLoaded() { | |
| if(document.getElementById("myImg").width > 0) { | |
| window.clearInterval(waiting); | |
| imgShowWidth(); | |
| } | |
| } | |
| function imgShowWidth() { | |
| var width = document.getElementById("myImg").width; | |
| var height = document.getElementById("myImg").height; | |
| if(width > 120) { | |
| var dx = (120 / width); | |
| var dy = (120 / height); | |
| ratio = dx < dy ? dx : dy; | |
| // keep aspect ratio | |
| width = width * ratio; | |
| height = height * ratio; | |
| document.getElementById("myImg").width = width; | |
| document.getElementById("myImg").height = height; | |
| } | |
| document.getElementById("myImg").style.visibility = 'visible'; | |
| } | |
| function showPreview() { | |
| img = document.location.toString().split("?"); | |
| document.getElementById("myImg").src = img[1]; | |
| img.onLoad = imgWait(); | |
| } | |
| //--> | |
| </script> | |
| </head> | |
| <body marginwidth="5px" marginheight="5px" topmargin="5px" leftmargin="5px" rightmargin="5px"> | |
| <img id="myImg" src="" Style="visibility:hidden"> | |
| <script language="JavaScript" type="text/javascript"> | |
| showPreview(); | |
| </script> | |
| </body> | |
| </html> |