option boxes

[tbobker]

I want to display different text on part of a page depending on what option box is selected in the form? How can i do this?

i have a function that i wrote in the head but doesnt work

function myselect() {

var x=document.getElementById("mySelect");

  for (i=0;i<x.length;i++) {

	if(x.options[i].text == trial) {

		document.write("trial info");
	}
}


}

i put this in the select tag

<select name="attn" size="1" id="myselect">

[bogu]

Something like this:

<div id="mesaj">The message will appear here!</div>
<select name="sel" onchange="return Change(this);">
	<option value="Message 1">Message 1</option>
	<option value="Message 2">Message 2</option>
	<option value="Message 3">Message 3</option>
	<option value="Message 4">Message 4</option>
	<option value="Message 5">Message 5</option>
</select>
<script>
	elem = document.getElementById('mesaj');
	function Change(cmb) {
		elem.innerHTML = cmb.options[cmb.selectedIndex].value;
	}
</script>