default layer selected?

[Rob Wahmann]

I'm using the script below to show/hide layers and I'm wondering how to make
one layer display be default. Is there a way to make layer 0 display (or any
layer) when the page loads? Thanks for any tips you can provide!

TIA - Rob

<script language="javascript">
<!--
var currDivObj = null;
function changeDIV(selObj) {
var divObj;
selValue = selObj.options[selObj.selectedIndex].value;
if (document.getElementById)
divObj = document.getElementById("div" + selValue);
else if(document.all)
divObj = document.all("div" + selValue);
else if (document.layers)
divObj = document.layers["div" + selValue];

if(document.getElementById || document.all){
if(currDivObj){
currDivObj.style.display = "none";
}
divObj.style.display = "block";
}
else if (document.layers) {
if(currDivObj){
currDivObj.visibility = "hidden";
}
divObj.visibility = "visible";
}
currDivObj = divObj;
}
// -->
</script>

<select name="sel1" onChange="changeDIV(this)" class="formField">
<option value="0">General Contact</option>
<option value="1">Wealth Management</option>
<option value="2">Business Electronic Services</option>
<option value="3">Business Services</option>
<option value="4">Check Card Request</option>
<option value="5">Club 50</option>
<option value="6">Club 50 Trip Sign-Up</option>
<option value="7">EIU Transfer Questions</option>
<option value="8">Lending</option>
<option value="9">Online Services</option>
<option value="10">Panther Card Request</option>
<option value="11">Personal Banking Services</option>
</select>

[Martin Honnen]

Rob Wahmann wrote:

I'm using the script below to show/hide layers and I'm wondering how to make
one layer display be default. Is there a way to make layer 0 display (or any
layer) when the page loads? Thanks for any tips you can provide!

Unless you want to build a page that depends on scripting to work you
should start with having all layers visible in your static HTML/CSS and
then you need to run through them to hide all but one with your script.
Loop through your select (or with the values you have simply through 0
to select.options.length - 1) and hide the elements.
--

Martin Honnen
http://JavaScript.FAQTs.com/