// 
//  application.js
//  Source
//  
//  Created by Jay Contonio on 2009-07-23.
//  Copyright 2009 HOME FRONT COMMUNICATIONS. All rights reserved.
// 

$(document).ready(function() {
	
	// Enable the dropdown menus
	setupDropDowns();
	$('#primaryNav ul li').each(function(i) {
		if(this.firstChild.rel) {
			$(this).mouseover(function(navNum) {
				toggleMenu(this,this.firstChild.rel);
			});
		}
	});
	
	// Any input with a class of autoClear will get this treatment
	$('.autoClear').focus(function() { clearInputValue($(this)); });
	
	// Remove last borders on anything with class="removeLastBorder"
	$('.removeLastBorder li:last a').css({'border':'none'});
	
	// Data Tables get odd rows
	$('.dataTable tr:odd').addClass('odd');
	
	// Remove the last arrow on the breadcrumbs
	$('.breadcrumbs li a:last').addClass('last');
	
	// Setup the tabbed content in the sidebar
	setupSidebarTabs();
	
	// Add the events for text resizing
	setupResizing();
	
	// Setup last classes and other misc css tweaks
	$('div#topNav ul li:last').addClass('last');
	$('div#footer ul.footerLinks li:last').addClass('last');
	$('div#homeLeft div.columnsContain div.column:odd').addClass('odd');
	$('div#homeLeft div.columnsContain div.column div.newsItem:first').addClass('highlightBG');
	$('div#homeLeft div.columnsContain div.column div.tabbedContent ul.tabbedContent li:first').addClass('first');
	$('div.sidebarItem div.tabbedContent ul.tabbedContent li:last').addClass('last');
	$('div.right ul.researchList li:odd').addClass('odd');
	$("div.filterForm ul.linkedList li a").append(' »');
	$(".linkedList li a.icon-609").prepend('<img src="/sites/default/themes/psi/images/icons/health.jpg" alt="healthy lives icon" />');
	$(".linkedList li a.icon-632").prepend('<img src="/sites/default/themes/psi/images/icons/measuring-results.jpg" alt="measuring results icon" />');
	$(".linkedList li a.icon-631").prepend('<img src="/sites/default/themes/psi/images/icons/changing-behaviors.jpg" alt="changing behaviors icon" />');
	$(".linkedList li a.icon-634").prepend('<img src="/sites/default/themes/psi/images/icons/local-strength.jpg" alt="local strength icon" />');
	$(".linkedList li a.icon-874").prepend('<img src="/sites/default/themes/psi/images/icons/research-metrics.jpg" alt="research and metrics icon" />');
	$(".linkedList li a.icon-629").prepend('<img src="/sites/default/themes/psi/images/icons/changing-behaviors.jpg" alt="changing behaviors icon" />');
	$(".linkedList li a.icon-524").prepend('<img src="/sites/default/themes/psi/images/icons/publications.jpg" alt="publications icon" />');
  $(".linkedList li a.icon-633").prepend('<img src="/sites/default/themes/psi/images/icons/building-partnerships.jpg" alt="publications icon" />');
	$("ul#menu-372_dropdown li:contains('Healthy Lives')").append(' <ul><li><a href="../our-works/hiv.php">HIV/AIDS</a></li><li><a href="../our-works/malaria.php">Malaria Haikubaliki</a></li><li><a href="../our-works/safe-water.php">Diarrheal Disease Prevention</a></li><li><a href="../our-works/reproductive-health.php">Reproductive Health</a></li></li></ul>');
	
});

// This function takes an input, clears it's value on focus
// and sets it's value back if the user doesn't type anything
function clearInputValue(input) 
{
	var originalValue = $(input).val();
	$(input).val('');
	$(input).blur(function() {
		if($(this).val() == '') {
			$(this).val(originalValue);
		} else {
			$(this).unbind('blur');
		}
	})
}


/* Text re-sizing
--------------------------------------------- */
function setupResizing() {
	$('#bandwidth-fontSize .small').click(function() { resizeTextTo("62%"); });
	$('#bandwidth-fontSize .medium').click(function() { resizeTextTo("100%"); });
	$('#bandwidth-fontSize .large').click(function() { resizeTextTo("108%"); });
}


function resizeTextTo(size) {
	$('.content').css({ 'font-size': size });
}


/* Tab setup and functionality
--------------------------------------------- */
function setupSidebarTabs() {
	$('.tabbedContent li a').click(function(e) {
		e.preventDefault();
		makeActiveTab(this);
		showTabData(this);
	});
}

function makeActiveTab(tab) {
	$(tab).parent().parent().find('li').removeClass('active');
	$(tab).parent().addClass('active');
}

function showTabData(tab) {
	var tabToShow = "#" + $(tab).attr('rel');
	$(tab).parent().parent().parent().find('.tab').hide();
	$(tabToShow).show();
}

/* Accordion
--------------------------------------------- */
function collapseAccordion() {
	$('dl dd').hide();
	$('dl dt').removeClass('active');
}

function showTheDefintionFor(item) {
	$(item).addClass('active');
	$(item).next().slideDown('fast');
}