great, eh? the last thing we need to do is to insert some commands into the normal anchor. they can look like that
<A HREF="jindex.htm"
onMouseOver="document.image1.src='b15.gif'" 
onMouseOut="document.image1.src='b14.gif'">
<IMG name="image1" SRC="b14.gif"
border=0 width=100 height=35 alt="button"></a>
 please pay intention on the <IMG NAME="name of the image"> tag. use this name when you describe which image should be onMouse- Over-sensitive. when you have done so, the result may look like that:

button1