jQuery(document).ready(function($) {





	jQuery('.most-popular-topics h1').parent().each(function () {

		var $me = $(this);

		if (!$me.is("li")) return true;

		$me.on('click', function (e) {

			if ($(e.target).is('a[href^="http://"]')) return true; // Allow external links to do their thing.

			var $_content  = $me.parent().find('ul');



			$_content.is(":visible")

				? $_content.find("table").hide().end().slideUp('fast')

				: $_content.slideDown('fast').find("table").show()

			;

			return false;

		});

	});



	//handle forum search box

	$('#forum-search-go').click(function() {

		var searchUrl = 'http://premium.wpmudev.org/forums/search.php?q=' + $('#forum-search-q').val();

		window.open(searchUrl, '_blank');

		return false;

	});

	//catch the enter key

	$('#forum-search-q').keypress(function(e) {

		if(e.which == 13) {

			$(this).blur();

			$('#forum-search-go').focus().click();

		}

	});



	// handle container heights, raw js because fast & simple



	(function(){

		var isDisabled = document.getElementById( 'support-disabled' );



		if ( isDisabled ) { 

			document.getElementById( 'wpbody-content' ).style.paddingTop = 0;

			processHeight( 'support-layer' );

			window.onresize = function(){

				processHeight( 'support-layer' );

			}



		} else {

			processHeight( 'wpcontent' );

			window.onresize = function(){

				processHeight( 'wpcontent' );

			}

		}

	})();



	function processHeight( element ) {							// accepts ID string, as many agruments as needed

		for ( var i = 0, j=arguments.length; i < j; i++ ) {



			var el 		  = document.getElementById( arguments[i] ),

				docHeight = getDocHeight(),

				uaHeight  = $(window).height();



			if ( el ) { 

				if ( docHeight > uaHeight ){

					el.removeAttribute('style');

					docHeight = getDocHeight();

					el.style.height = docHeight + 'px';

				} else {

					el.removeAttribute('style');

					docHeight = getDocHeight();

					el.style.height = uaHeight + 'px';

				}

			}

		}



		// get document height function

		// credit to James Padolsey (http://james.padolsey.com/javascript/get-document-height-cross-browser/)

		function getDocHeight() {

		    var D = document;

		    return Math.max(

		        Math.max(D.body.scrollHeight, D.documentElement.scrollHeight),

		        Math.max(D.body.offsetHeight, D.documentElement.offsetHeight),

		        Math.max(D.body.clientHeight, D.documentElement.clientHeight)

		    );

		}

	}



});