function equalHeight(group) {
	var tallest = 0;
	group.each(function() {
		var thisHeight = $(this).height();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	group.height(tallest);
}


// facebox settings
$.facebox.settings.closeImage = '/Portals/_default/Skins/EarthNetworks/facebox/closelabel.png';
$.facebox.settings.loadingImage = '/Portals/_default/Skins/EarthNetworks/facebox/loading.gif';


$(document).ready(function() {

	// disable dropdown menus for currentlyl selected nav items
	// About Us
	if ( $('#dnn_dnnNAV_ctldnnNAVctr61').hasClass('bc') ) {
		$('#dnn_dnnNAV_ctldnnNAVsub61').html("");
	}
	// Our Networks
	if ( $('#dnn_dnnNAV_ctldnnNAVctr62').hasClass('bc') ) {
		$('#dnn_dnnNAV_ctldnnNAVsub62').html("");
	}

	// Industry Solutions - always hidden
	$('#dnn_dnnNAV_ctldnnNAVsub71').html("");

	// Products - always hidden
	$('#dnn_dnnNAV_ctldnnNAVsub158').html("");
	
	// Media Center
	if ( $('#dnn_dnnNAV_ctldnnNAVctr65').hasClass('bc') ) {
		$('#dnn_dnnNAV_ctldnnNAVsub65').html("");
	}

	
	// add .subnavDivider class for subnav links (except first one)
	$('#subNavigationWrapper .navigation .head-wrapper:not(#subNavigationWrapper .navigation .head-wrapper:first)').addClass("subnavDivider");
	
	
	
	// set the height of the contact form iframe
	var theFrame = $("#contactForm", parent.document.body);
	$("#contactForm").height( theFrame.height($(document.body).height()) );


	// add title to header search box
	$("#searchWrapper input#dnn_dnnSEARCH_txtSearch").attr("title","Search Earth Networks");


	// add rel="facebox" to image links for lightbox effect
	$("a[href$=.jpg],a[href$=.jpeg],a[href$=.png]").attr("rel","facebox");
	// ...but not for the Image Gallery pages
	$(".page162 a[href$=.jpg],a[href$=.jpeg],a[href$=.png]").attr("rel","");
	// turn off lightbox for Image Gallery pages
	// $('#LiveGallery754 .LGImageAnchor').unbind('click');

 
	// activate Facebox - lightbox-style popups
	$('a[rel*=facebox]').facebox();


	// set textarea value in footer contact form
	$("#footerWrapper .FooterPane2 textarea.Feedback_Textarea").val("Stay Connected");


	// for Facebook 'recommend' button
	var currentURL = encodeURIComponent(location.href);
	$('#iffacebook').attr('src', $('#iffacebook').attr('src') + currentURL); 


	// hero animation
	$('.heroAnimation').cycle({ 
	    fx:     'fade', 
	    speed:    900, 
	    timeout:  5000,
	    next:   '.nextText'
	});

	// hero animation w/ navigation
	$('.heroAnimationNav').cycle({ 
	    fx:     'fade', 
	    speed:    900, 
	    timeout:  5000,
	    pager:	'.herotextnav2'
	});


	// select "Press Releases" in subnav for Press Releases
	$(".page118 #dnn_ctr638_ViewSubNavigation_tabList_ctl01_rootItem").addClass('current'); 


	// last p item in a module
	$(".ContentPane .c_container .c_contentpane div.Normal p:last-child").addClass('lastItem');


	// show YouTube feed image
	$(".YouTubeDetails tr:first-child td:first-child").css('display','block');


});




$(function(){
	// makes search box 'watermark text' work
	$('input').searchField();
	$('textarea').searchField();
});