<HTML> 
<HEAD> 
<SCRIPT LANGUAGE="JavaScript1.1"> 
function loadIt(theImage,form) { 
    form.result.value = "" 
    document.images[0].src = theImage 
} 
function checkLoad(form) { 
    form.result.value = document.images[0].complete 
} 
</SCRIPT> 
</HEAD> 
<BODY> 
<IMG SRC="cpu2.gif" WIDTH=120 HEIGHT=90 onLoad=""> 
<FORM> 
<INPUT TYPE="button" VALUE="Load black" onClick="loadIt('http://www.java2s.com/style/logo.png',this.form)"> 
<INPUT TYPE="button" VALUE="Load red" onClick="loadIt('http://www.java2s.com/style/logoRed.png',this.form)"><P> 
<input TYPE="text" NAME="result"> 
</FORM> 
</BODY> 
</HTML> 
 
            
          
     
  
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