JavaScript OnSelect and OnChange Event

Code:

<script language="javascript">

function sel(){
var txt = document.frm.x.value;
document.getElementById('msg').innerHTML = txt;

}

function sel1(){
var txt = document.frm.y.value;
document.getElementById('msg1').innerHTML = txt;

}
</script>
<div id="msg1" name="msg1"></div> 
<form name="frm">

<input type="text" name="x" onselect="sel()" />
<input type="text" name="y" onchange="sel1()" />

</form>


<div id="msg" name="msg"></div>