IE 7.0 dll conflict result the IE does not start

Oh, i have installed IE7 on my home PC, Windows XP SP2 simplified Chinese version, unfortunately, the IE7 can NOT be started! I clicked the icon and nothing happened!

I followed the KB926449, but nothing listed on that KB works.

I found if the psapi.dll in the Internet Explorer directory will make my IE 7 start failed without any messages!

My psapi.dll in the Internet Explorer directory is 14848 bytes, 4.0.1371.1, Process Status Helper. I guess this dll file is too old and I found the same psapi.dll in system32 directory and the version is 5.1.2600.2180. I guess this is a dll conflict but the IE 7 installer does not detect.

I remove this old psapi.dll IE 7 starts fine.

picture exif information reader fot java

http://www.drewnoakes.com/code/exif/

I found the dojo document

I found it, http://manual.dojotoolkit.org/WikiHome/DojoDotBook
The wiki is good thing ;-)

the dojo


dojo.require("dojo.event.*");
dojo.event.connect(dojo, "loaded", "init");
function init() {
dojo.event.connect(["userName", "nickyName", "email1", "btnRegister" ], "onfocus", infocus);
dojo.event.connect(["userName", "nickyName", "email1", "btnRegister" ], "onblur", outfocus);
dojo.byId("userName").focus();
dojo.byId("userName_tips").className = "tipSpan";
}
function infocus(evt) {
evt = dojo.event.browser.fixEvent(evt);
dojo.byId(evt.target.id + "_tips").className = "tipSpan";
}
function outfocus(evt) {
evt = dojo.event.browser.fixEvent(evt);
dojo.byId(evt.target.id + "_tips").className = "tipSpan1";
}



play with the image

I had made the verification code image with random string draw into the image. The image had some disturbing lines and must be used with session together.

The roadyo.com

I should make 2 points for this project.
One is the verfication code image generated from the server side. I can use the java awt code to do this, and I need some test. I have referred some .net C# code example :)
Two is the uploaded photo should be resized and fit a fixed size for web showing. Need more test.