loop and set multiple layers 1

[ericaalicen]

I have a script that is used to hide and show layers that works fine. Now the client wants an option to expand all layers at once and I can't seem to get the syntax right.

<script type="text/javascript">
function expandAll(list)
{
var mycount = "#mycount#"	
    for (i=0; i < mycount; i++) 
    {
	document.getElementById("lyr"+i).style.display = "block"; 
	}
}
</script>

I'm passing in "lyr1", but don't really need to pass anything for this, really.

This is the call:

<a href="javascript:expandAll('lyr1');">

Any help is appreciated.

 

[tsuji]

Have to ask yourself: a.The parameter "list" is not used, what is it destined for? b.The "#myaccount#" meaning what? Is it just figurative and is actually some number?

 

[ericaalicen]

Thanks that helped. Here's the working code:

<script type="text/javascript">
function expandAll(lyrcount)
{
    for (i=1; i < lyrcount; i++) 
    {	
		var hideRow = "lyr" + i
		document.getElementById(hideRow).style.display = "block"; 
	}
}
</script>