<body>
<div class="iphoeD">
<a href="#"><img src="img/HBuilder.png" onmouseover="mouseOver()" onmouseout="mouseOut()" id="img" /></a>
</div>
<script>
function mouseOver(){
document.getElementById("img").src="img/timg.jpg";
}
function mouseOut()
{
document.getElementById('img').src ="img/HBuilder.png"
}
</script>
</body>