// This file contains Javascript functions that should be loaded on all free-association pages

// Function to allow one JavaScript file to be included by another.
// Copyright (C) 2006-08 www.cryer.co.uk

function fa_toggle_visibility(id, hideTxt,ShowTxt) {
	var contentArea = document.getElementById(id);
	var controlArea = document.getElementById('ctl_' + id);
	if(contentArea.style.display == 'block') {
		contentArea.style.display = 'none';
		controlArea.innerHTML = ShowTxt;
	}
	else {
		contentArea.style.display = 'block';
		controlArea.innerHTML = hideTxt;
	}	
}

function fa_toggle_expand_collapse_icons(id) {
	var contentArea = document.getElementById(id);
	var controlArea = document.getElementById('ctl_' + id);
	if(contentArea.style.display == 'block') {
		contentArea.style.display = 'none';
		controlArea.innerHTML = '<span class="widgetexpand"> <a href="#' + id + '" onclick=\'fa_toggle_expand_collapse_icons("' + id + '"); \' ><img title="Expand" src="templates/fa-template/images/spacer.gif" width="16" height="16" border="0" alt="Expand"> </a></span> ';
	}
	else {
		contentArea.style.display = 'block';
		controlArea.innerHTML = '<span class="widgetcollapse"> <a href="#' + id + '" onclick=\'fa_toggle_expand_collapse_icons("' + id + '"); \' ><img title="Collapse" src="templates/fa-template/images/spacer.gif" width="16" height="16" border="0" alt="Collapse"> </a></span> ';
	}	
}