/* Sidebar Container Object */
var gsSidebar;

/* Item Hover Panel Object */
var itemHover;

/* Dynamically generated hover title/body information */
var itemHoverTitles = new Array();
var itemHoverBodies = new Array();


/* Initialize the Simplified theme */
function initTheme() {
	//initSidebar();
	//initHoverItems();
	initBoldMenuLink();
	initParadiseRoadRollover();
	initEmail();
	initEmail2();
}


function initBoldMenuLink(){
  var page_url = window.location.href.toLowerCase();
  //page_url = toLowerCase(page_url);
  if(document.getElementById('hardcoded_menu')){
    var menu_el = document.getElementById('hardcoded_menu');
    var menu_links = document.getElementsByTagName('li');
    var li_el;
    for (var i=0; i < menu_links.length; ++i){
	  li_el = menu_links[i];
	  if(page_url.indexOf(li_el.id) >0){
		li_el.style.fontWeight = 'bold';
		li_el.style.background = '#f0f0f0';
	  }
	}
	
  }
}


function initParadiseRoadRollover(){
  if(document.getElementById('homeLogoImage')) {
    //var src_out = document.getElementById('homeLogoImage').src;
	rollover = new Image();
    rollover.src = "/images/pr-header-on.gif";
  }
}


function initEmail(){
  if (document.getElementById('email_address')) {
    var email_el = document.getElementById('email_address');
    var email = email_el.innerHTML;
	email = email.replace( ' AT ', '@');
	email = email.replace( / DOT /g, '.');
 /*   alert ('To hide from spambots, \nJavascript will now turn the plain text \n\n'+ email_el.innerHTML +'\n\n into a clickable link: \n\n'+ email); */
    email_el.innerHTML = '<a href="mailto:'+ email +'">'+ email +'</a>';
  }
}

function initEmail2(){
  if (document.getElementById('email_address2')) {
    var email_el2 = document.getElementById('email_address2');
    var email2 = email_el2.innerHTML;
	email2 = email2.replace( ' AT ', '@');
	email2 = email2.replace( / DOT /g, '.');
    /* alert ('To hide from spambots, \nJavascript will now turn the plain text \n\n'+ email_el.innerHTML +'\n\n into a clickable link: \n\n'+ email); */
    email_el2.innerHTML = '<a href="mailto:'+ email2 +'">'+ email2 +'</a>';
  }
}

/* Initialize the Sidebar */
function initSidebar() {
	gsSidebar = YAHOO.util.Dom.get("gsSidebar");

	/* Attach event to 'Show Sidebar' link */
	YAHOO.util.Event.addListener("showSidebarLink", "click", showSidebar);
	/* Attach event to close button link */
	YAHOO.util.Event.addListener("sidebarClose", "click", hideSidebar);
}

/* Attached to 'Show Sidebar' href click event */
function showSidebar(e) {
	YAHOO.util.Event.preventDefault(e);

	/* don't show sidebar while getting dimensions */
	YAHOO.util.Dom.setStyle(gsSidebar, "visibility", "hidden");

	/* Save original dimensions (must be block to get dimensions, hence the hidden above */
	/* We also get dimensions when sidebar is at 0,0. It could be off screen sometimes and */
	/* we'd end up getting the wrong original size (it'd be shrunk by the browser) */
	YAHOO.util.Dom.setX(gsSidebar, 0);
	YAHOO.util.Dom.setY(gsSidebar, 0);
	YAHOO.util.Dom.setStyle(gsSidebar, "display", "block");
	var sidebarRegion = YAHOO.util.Dom.getRegion(gsSidebar);
	var origHeight = sidebarRegion.bottom - sidebarRegion.top;
	var origWidth = sidebarRegion.right - sidebarRegion.left;

	/* Set maximum width */
	if (origWidth > 280) {
		origWidth = 280;
	}

	/* Move sidebar to mouse click location */
	//YAHOO.util.Dom.setX(gsSidebar, YAHOO.util.Event.getPageX(e) - origWidth);
	//YAHOO.util.Dom.setY(gsSidebar, YAHOO.util.Event.getPageY(e));

	/* Set size of containers to auto width to see if we can leave them auto */
	/* We can't leave auto if we are scrolled right because browser shrinks sidebar */
	//YAHOO.util.Dom.setStyle(gsSidebar, "width", "auto");

	/* Get size after move (we check difference after animation further below) */
	//var newSidebarRegion = YAHOO.util.Dom.getRegion(gsSidebar);
	var newWidth = newSidebarRegion.right - newSidebarRegion.left;

	/* Shrink to 0x0 and make visible */
	YAHOO.util.Dom.setStyle(gsSidebar, "height", "0px");
	YAHOO.util.Dom.setStyle(gsSidebar, "width", "0px");
	YAHOO.util.Dom.setStyle(gsSidebar, "visibility", "visible");
	/* Set spacer width to prevent contents from moving during resize */
	YAHOO.util.Dom.setStyle("gsSidebarSpacer", "width", origWidth + "px");

	/* create anonymous function to reset width/height's when animation is complete */
	var autoSize = function() {
		if (newWidth != origWidth) {
			/* New width could be smaller if we are scrolled right and squish the div */
			/* New width could be larger if originally larger than maximum width and we shrunk it */
			YAHOO.util.Dom.setStyle(gsSidebar, "height", "auto");
			YAHOO.util.Dom.setStyle(gsSidebar, "width", origWidth + "px");
		} else {
			YAHOO.util.Dom.setStyle(gsSidebar, "height", "auto");
			YAHOO.util.Dom.setStyle(gsSidebar, "width", "auto");
			YAHOO.util.Dom.setStyle("gsSidebarSpacer", "width", "auto");
		}
	}

	/* resize to the original width/height */
	var resizeSidebar = new YAHOO.util.Anim(gsSidebar, { width: { to: origWidth }, height: { to: origHeight } }, 0.5, YAHOO.util.Easing.backOut);
	resizeSidebar.onComplete.subscribe(autoSize);
	resizeSidebar.animate();
}

/* Attached to 'X' href click event */
function hideSidebar(e) {
	YAHOO.util.Event.preventDefault(e);

	/* create anonymous function to hide sidebar when animation is complete */
	var hideSidebar = function() {
		YAHOO.util.Dom.setStyle(gsSidebar, "display", "none");
		YAHOO.util.Dom.setStyle(gsSidebar, "opacity", 1);
	}

	var fadeOut = new YAHOO.util.Anim(gsSidebar, { opacity: { to: 0 } }, 0.25, YAHOO.util.Easing.easeOut);
	fadeOut.onComplete.subscribe(hideSidebar);
	fadeOut.animate();
}



/* Allows page to add hover data to memory */
function addHoverDataMap(id, title, body) {
	itemHoverTitles[id] = title;
	itemHoverBodies[id] = body;
}

/* Initialize the item hover container and add all item hover events */
function initHoverItems() {
	itemHover = new YAHOO.widget.Panel("itemHover",
	  {
	  	visible: false,
		width: "200px",
		zIndex: 100,
		constraintoviewport: false,
		close: false,
		draggable: false,
		underlay: "none"
	  }
	);

	/* listen to events on all specified objects */
	thumbHovers = YAHOO.util.Dom.getElementsByClassName("simplifiedHover", "td", "gsThumbMatrix");

	YAHOO.util.Event.addListener(thumbHovers, "mouseover", showItemHover);
	YAHOO.util.Event.addListener(thumbHovers, "mouseout", hideItemHover);
}

/* Called onmouseover, gets title and body of hover element and registers event mousemove */
function showItemHover(e) {
	var dataIndex = this.id.substr(16) * 1;

	itemHover.setHeader(itemHoverTitles[dataIndex]);
	itemHover.setBody(itemHoverBodies[dataIndex]);
	itemHover.setFooter('');
	itemHover.render();

	itemHover.cfg.setProperty("x", YAHOO.util.Event.getPageX(e) - 100);
	itemHover.cfg.setProperty("y", YAHOO.util.Event.getPageY(e) + 30);
	itemHover.show();

	YAHOO.util.Event.addListener(this, "mousemove", updateItemHover);
}

/* Called onmousemove, updates location of hover element */
function updateItemHover(e) {
	itemHover.cfg.setProperty("x", YAHOO.util.Event.getPageX(e) - 100);
	itemHover.cfg.setProperty("y", YAHOO.util.Event.getPageY(e) + 30);
}

/* Called onmouseout, kills mousemove listener and hides hover element */
function hideItemHover(e) {
	YAHOO.util.Event.removeListener(this, "mousemove", updateItemHover);

	itemHover.hide();
}



/* Attach theme initialization function to page load event */
YAHOO.util.Event.addListener(window, "load", initTheme);