I was able to use an image for a submit button using the following code:
(The trick seemed to be the return false; statement. Otherwise it would return
x & y coordinates and not call the doSearch function)
//<input type="text" id="oName" accesskey="S" name="Query" size="20"
maxlength="40" title="Enter your query in here !"/>  <input
type="image"onClick="doSearch( this.form.Query ); return false;"
src="/pathtoimage/go.jpg?OpenImageResource" border =0>
I was able to use an image for a submit button using the following code: (The trick seemed to be the return false; statement. Otherwise it would return x & y coordinates and not call the doSearch function)
//<input type="text" id="oName" accesskey="S" name="Query" size="20" maxlength="40" title="Enter your query in here !"/>  <input type="image"onClick="doSearch( this.form.Query ); return false;" src="/pathtoimage/go.jpg?OpenImageResource" border =0>