<script type="text/javascript">
//<![CDATA[
	$(document).ready(function() {
		if("%%GLOBAL_AutoHideSearchForm%%" == "true") {
			ToggleSearchForm();
		}
	});

	// Toggle the advanced search form
	function ToggleSearchForm() {
		if($('.AdvancedSearch').css('display') == 'none') {
			$('.AdvancedSearch').show();
			$('#toggle_form_image').attr({src:"%%GLOBAL_IMG_PATH%%/ArrowUp.gif"});
			$('#toggle_form_link').text('%%LNG_HideSearchForm%%');
			$('#search_query_adv').focus();
		}
		else {
			$('.AdvancedSearch').hide();
			$('#toggle_form_image').attr({src:"%%GLOBAL_IMG_PATH%%/ArrowDown.gif"});
			$('#toggle_form_link').text('%%LNG_ShowSearchForm%%');
		}
	}

	function showSearchTabs(section)
	{
		var showSection, hideSection;

		if (typeof(section) == 'undefined' || (section.toLowerCase() !== 'product' && section.toLowerCase() !== 'content')) {
			return;
		}

		if (section.toLowerCase() == 'product') {
			showSection = 'Product';
			hideSection = 'Content';
		} else {
			showSection = 'Content';
			hideSection = 'Product';
		}

		$('#Search' + showSection + '_Tab').attr('class', 'Active');
		$('#Search' + showSection + '_Container').show();
		$('#Search' + hideSection + '_Tab').attr('class', '');
		$('#Search' + hideSection + '_Container').hide();
	}

	function AjaxSearchPagingClick()
	{
		var parent = $(this).parents('.SearchContainer');

		var url = this.href;
		url = url.replace(/#.*$/, '');

		url += '&ajax=1';

		$(this).parents('.SearchContainer').load(url, {}, function() {
			BindAjaxSearch();
		});

		return false;
	}

	function AjaxSearchSortingChange()
	{
		var url = location.pathname;
		var search = location.search.substr(1).split('&');

		for (var i = search.length; i--;) {
			// remove existing values that we'll overwrite later
			if (/^(sortby|section|ajax)=/i.test(search[i])) {
				search.splice(i, 1);
			}
		}

		search.push('ajax=1');
		search.push('sortBy=' + encodeURIComponent($(this).val()));

		var id = $(this).attr('id');

		if (id.toLowerCase().indexOf('product') !== -1) {
			search.push('section=product');
		} else {
			search.push('section=content');
		}

		search = search.join('&');

		url += '?' + search;

		$(this).parents('.SearchContainer').load(url, {}, BindAjaxSearch);

		return false;
	}

	function BindAjaxSearch()
	{
		// onchange is not currently supported by live/die so this needs to be run whenever the search results dom changes
		$('.CategoryPagination a').click(AjaxSearchPagingClick);
		$('.SearchSortingList').change(AjaxSearchSortingChange);
		window.scrollTo(0, 0);
		setProductListHeights();
	}

	$(document).ready(function() {
		BindAjaxSearch();
	});

	// Make sure any advanced search fields are valid
	function CheckAdvancedSearchForm() {
		if($('#search_query_adv').val() == '') {
			alert('%%LNG_EmptySmallSearch%%');
			$('#search_query_adv').focus();
			return false;
		}

		var form = $('#AdvancedSearchForm');

		// disable redundant fields
		var disabled = [];

		form.find('[name]').each(function(){
			if (typeof this.disabled === 'undefined' || this.disabled) {
				// skip elements that can't be disabled, or are already disabled
				return;
			}

			if (this.name.substr(0, 20) != 'ISSelectReplacement_') {
				// these aren't the fields you're looking for
				return;
			}

			disabled.push(this);
			this.disabled = true;
		});

		if (disabled.length) {
			// fields were disabled need to be re-enabled so that using the back button doesn't result in a form with disabled fields
			// needs to be a timeout so the fields are re-enabled after the form is dispatched
			window.setTimeout(function(){
				for (var i = disabled.length; i--;) {
					disabled[i].disabled = false;
				}
			}, 1);
		}

		return true;
	}

	// Track a search click
	$(document).ready(function()
	{
		$('.TrackLink').mousedown(function(event)
		{
			// Only care for left clicks
			if(event.button && event.button != 1)
			{
				return;
			}

			isc_TrackSearchClick('%%GLOBAL_SearchId%%');
		});
	});
//]]>
</script>
