<SCRIPT Language="JavaScript">
<!--
function over(num){
switch(num){
case 1:
document.images.b1.src = 'images/send_btn1.gif';
break
case 2:
document.images.b2.src = 'images/edit_btn1.gif';
break
}

}
function out(num){
switch(num){
case 1:
document.images.b1.src = 'images/send_btn.gif';
break
case 2:
document.images.b2.src = 'images/edit_btn.gif';
break
}

}

// -->
</SCRIPT>