Q1343 How can I show/hide a layer in a separate frame?

<script language="JavaScript"><!--
function show(w,object) {
    if (w.document.layers && w.document.layers[object] != null)
        w.document.layers[object].visibility = 'visible';
    else if (document.all)
        w.document.all[object].style.visibility = 'visible';
}
function hide(w,object) {
    if (w.document.layers && w.document.layers[object] != null)
        w.document.layers[object].visibility = 'hidden';
    else if (document.all)
        w.document.all[object].style.visibility = 'hidden';
} 
//--></script>

<form>
<input type="button" value="show" onClick="show(parent.otherFrameName,'myLayer')">
<input type="button" value="hide" onClick="hide(parent.otherFrameName,'myLayer')">
</form>

<style type="text/css"><!--
.myStyle {
    position: absolute;
    visibility: hidden;
}
//--></style>

<div class="myStyle" id="myLayer">
This is a layer
</div>