A Javascript solution that displays a temporary message while the page is loading.
In page view, F9, click HTML on the layout property palette and paste the following "Between Head Tags" - remember to paste all code into notepad first, then from notepad to Fusion.
<script language="JavaScript" type="text/javascript">
function swap(f, t) {
var fdiv, tdiv;
if (document.getElementById) {
fdiv = document.getElementById(f).style;
tdiv = document.getElementById(t).style;
} else if (document.layers) {
fdiv = document.layers[f];
tdiv = document.layers[t];
} else if (document.all) {
fdiv = document.all[f].style;
tdiv = document.all[t].style;
}
if (fdiv && tdiv) {
fdiv.visibility = 'hidden';
tdiv.visibility = 'visible';
}
}
</script>
Then paste the following "Inside Body Tag" (via Notepad), click OK.
onload="swap('pleaseWait','mainContent');"
And on the page, draw a textbox in a suitable position, and with the cursor flashing inside, press CTRL +T then paste the following into the box that pops up