Improve scaled image quality for IE7+ and Chrome

Improve scaled image quality for IE7+ and Chrome. optimizeQuality is default on browsers Firefox 3.6+, Safari and Opera.

HTML

<img src="http://kiaf.org/files/2015/mailing/20150905/09_01_k.jpg" alt="" border="0"><br>
<img src="http://kiaf.org/files/2015/mailing/20150905/09_02_k.jpg" alt="" border="0"><br>
<img src="http://kiaf.org/files/2015/mailing/20150905/09_03_k.jpg" alt="" border="0"><br>
<img src="http://kiaf.org/files/2015/mailing/20150905/09_04_k.jpg" alt="" border="0"><br>
<img src="http://kiaf.org/files/2015/mailing/20150905/09_05_k.jpg" alt="" border="0"><br>

CSS

img { 
    image-rendering: optimizeSpeed;             /*                     */
    image-rendering: -moz-crisp-edges;          /* Firefox             */
    image-rendering: -o-crisp-edges;            /* Opera               */
    image-rendering: -webkit-optimize-contrast; /* Chrome (and Safari) */
    image-rendering: optimize-contrast;         /* CSS3 Proposed       */
    -ms-interpolation-mode: nearest-neighbor;   /* IE8+                */
}