HTML/CSS/Images/lowsrc
"lowsrc" gives the URL of a low-resolution image
<HTML>
<head><Title>Example For lowsrc</Title></head>
<BODY>
<img lowsrc="http://www.wbex.ru/style/logo.png"
src="http://www.wbex.ru/style/logo.png"
alt="http://www.wbex.ru"
width="100"
height="100">
<input type="image"
lowsrc="http://www.wbex.ru/style/logo.png"
src="http://www.wbex.ru/style/logo.png">
</BODY>
</HTML>