Javascript dynamically changes the image size

Recently, due to project requirements, if the image is larger than 100x100, it is reduced to 100x100. If the image is smaller than this, the original image size is kept. After research, we found that javascript can be used CodeSimple implementation.
JavaScript code: Copy codeThe Code is as follows: <SCRIPT>
Function resizeimage (OBJ) {If (obj. Height> 100) obj. Height = 100; If (obj. width> 100) obj. width = 100 ;}
</SCRIPT>

Page code:Copy codeThe Code is as follows:

All tests on IE6, Firefox, and Google Chrome work normally.