/* Used to toggle visibility of a div
usage: 
	<style> #myid{display:none;}</style>
	<a href="javascript:toggleLayer('myid');">make visible</a>
    <div id="myid">This was invisible</div>
*/
function toggleLayer(whichLayer)
{
	if (document.getElementById)
	{
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
	}
	else if (document.all)
	{
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
		}
	else if (document.layers)
	{
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
		}
}

/* Used display the full url to a specific FAQ entry
usage: 
	<a href="javascript:link_to_entry(c,a);">link</a>
*/
function link_to_entry(c,a)
{
	prompt_language = "Manually copy this entry to store the url to this particular item";
	temp = prompt( prompt_language, "http://privateerpress.com/FAQ/hordes/faq.php?category=" + c + "#" + a );
	return false;
}