// JavaScript Document
YAHOO.namespace("edit_people.dom");

YAHOO.edit_people.dom.init = function() {
	//var hideAddLinks = YAHOO.util.Dom.getElementsByClassName("add", "a");
	//for (i = 0; i < hideAddLinks.length; i++) 
	//	{
	//		YAHOO.util.Dom.setStyle(hideAddLinks[i], 'display', 'none');
	//	}
	var divPositions = document.getElementById('positions');
	var hideRmLinks = YAHOO.util.Dom.getElementsByClassName("remove", "a", divPositions);
	for (i = 0; i < hideRmLinks.length; i++) 
		{
			YAHOO.util.Dom.setStyle(hideRmLinks[i], 'display', 'none');
		}	
	var editPeople = document.getElementById("edit-people"); 
	YAHOO.util.Event.addListener(editPeople, "click", toggleInv);
	
	
function toggleInv(e) {
	YAHOO.util.Event.stopEvent(e);
	var thisEdit = document.getElementById('edit-people');
	var divPositions = document.getElementById('positions');
	var showAddLinks = YAHOO.util.Dom.getElementsByClassName("add", "a", divPositions);
	var showRmLinks = YAHOO.util.Dom.getElementsByClassName("remove", "a", divPositions);
	if (thisEdit.innerHTML=='Edit People') {
	for (i = 0; i < showAddLinks.length; i++) 
		{
			YAHOO.util.Dom.setStyle(showAddLinks[i], 'display', 'inline');
		}
	for (i = 0; i < showRmLinks.length; i++) 
		{
			YAHOO.util.Dom.setStyle(showRmLinks[i], 'display', 'inline');
		}	
	} 
	else 
	{
		//for (i = 0; i < showAddLinks.length; i++) 
		//{
		//	YAHOO.util.Dom.setStyle(showAddLinks[i], 'display', 'none');
		//}
	for (i = 0; i < showRmLinks.length; i++) 
		{
			YAHOO.util.Dom.setStyle(showRmLinks[i], 'display', 'none');
		}	
	}
	thisEdit.innerHTML = (thisEdit.innerHTML=='Edit People') ? 'Cancel' : 'Edit People';
}

}
YAHOO.util.Event.addListener(window, "load", YAHOO.edit_people.dom.init);