jQuery.noConflict();

jQuery(document).ready(function () {

    if (jQuery('#ctl00_phMainContent_pnlReuseSearch').length) {

        function doIt() {
            if (jQuery('#ctl00_phMainContent_pnlReuseSearch').css('display') == "none") {
                jQuery('#ctl00_phMainContent_pnlReuseSearch').slideDown();
                jQuery("#ctl00_phMainContent_ShowSearch").hide();
                jQuery("#ctl00_phMainContent_HideSearch").show();
            }
            else {
                jQuery('#ctl00_phMainContent_pnlReuseSearch').slideUp();
                jQuery("#ctl00_phMainContent_ShowSearch").show();
                jQuery("#ctl00_phMainContent_HideSearch").hide();
            }
            return false;
        }

        /* can pass in function name */
        jQuery("#ctl00_phMainContent_ShowSearch").click(doIt);
        jQuery("#ctl00_phMainContent_HideSearch").click(doIt);

    }

    if (jQuery('#campusMap1').length) {
        jQuery('#campusMap1').fancybox({
            'frameWidth': 980,
            'frameHeight': 550
        });
        jQuery('#campusMap2').fancybox({
            'frameWidth': 980,
            'frameHeight': 550
        });
    }

    // Frontpage dynamic banner image
    if ((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i))) {
        return;
    } else {
        if (jQuery('#homepageBanner').length) {
            jQuery('#homepageBanner')
			.cycle({
			    fx: 'fade',
			    timeout: 10000,
			    speed: 3000,
			    pause: 1,
			    pager: '#homepageBannerPager'
			});
        }
    }

    // Image Panel Widgets
    if (jQuery('#imagePanelLarge').length) {
        jQuery('#imagePanelLarge ul')
		.cycle({
		    fx: 'fade',
		    pause: 1,
		    next: '#nextLarge',
		    prev: '#prevLarge'
		});
    }
    if (jQuery('#imagePanelLarge.black').length) {
        jQuery('#imagePanelLarge.black ul')
		.cycle({
		    fx: 'fade',
		    timeout: 10000,
		    speed: 3000,
		    pause: 1,
		    pager: '#pager'
		});
    }
    if (jQuery('#imagePanelSmall').length) {
        jQuery('#imagePanelSmall ul')
		.after('<div id="pager">')
		.cycle({
		    fx: 'fade',
		    pause: 1,
		    pager: '#pager'
		});
    }
    /** 
    * JUMP MENU
    */
    // This hides the 'Go' button if JS is enabled and adds in an onChange function
    if (jQuery('#information_form').length) {
        jQuery('#information_form :submit').remove();
        // This uses the combobox plugin to allow us to style the select element
        jQuery('#goto').change(function () {
            window.location = jQuery(this).val();
        });
        /* this is the code for the sexy-combo plugin, we've decedid to disable this for now as it's proving a little fragile when the text is resized
        jQuery("#goto").sexyCombo({
        textChangeCallback: function() {
        window.location = this.getHiddenValue();
        }
        });
        */
    }
    /**
    * COURSEFINDER VALIDATION
    *
    * This hides the submit button on courses if there has been no categories and/or
    * metadata assigned. This was a common problem once CF went live which resulted
    * in people not seeing the error message asking for this data
    */
    if (jQuery('#coursefinderSubmit').length) {
        $submit = jQuery('#coursefinderSubmit');
        $finish = jQuery('.generic_finish');
        jQuery('.coursefinderForm tr').hover(function () {
            validateCourse();
        });
    }
    function validateCourse() {
        if (!jQuery('#metadata_description').val() || !jQuery('#categories\\:bespoke').val() || !jQuery('#categories\\:taxonomy').val()) {
            $submit.attr('disabled', 'true');
            $submit.addClass('button_disabled');
            if (!jQuery('#warning').length) {
                $finish.prepend('<span id="warning">Please ensure this course has categories and metadata before saving</span>');
            }
        } else {
            jQuery('#coursefinderSubmit').removeAttr('disabled');
            $submit.removeClass('button_disabled');
            if (jQuery('#warning').length) {
                jQuery('#warning').remove();
            }
        }
    }

    /**
    * RESEARCH NEWS WIDGET
    *
    * This controls the tabbing of research news
    */
    if (jQuery('#researchNews').length) {
        jQuery('ul.widget_news_tabs li a').each(function (index, tabElement) {
            jQuery(tabElement).click(function (event) {
                var selectedID = tabElement.id;
                jQuery('ul.widget_news_category').each(function (index, listElement) {
                    if (listElement.id + '_tab' == selectedID) {
                        jQuery('#' + listElement.id + '_tab').parent().addClass('widget_news_tab_active');
                        jQuery(listElement).show();
                    } else {
                        jQuery('#' + listElement.id + '_tab').parent().removeClass('widget_news_tab_active');
                        jQuery(listElement).hide();
                    }
                });
                // Stop the browser from following the link
                return false;
            });
        });
    }

    if (jQuery('#researchNews2').length) {
        jQuery('#researchTabs li').each(function (j, val) {

            /* Convert spaces to non-breaking spaces so that the text doesn't wrap */
            jQuery('a', this).html(jQuery('a', this).html().replace(/ /g, '&nbsp;'));

            /* calculate tab widths in collapsed and expanded states */
            var curWidth = jQuery(this).css('width');
            jQuery(this).css({ 'width': 'auto' });
            var newWidth = jQuery(this).innerWidth();
            jQuery(this).css({ 'width': curWidth });

            /* Split the tab label and wrap a class around the first word
            This allows us to hide the rest and not end up with "HEALTH A" for eg */
            var split = jQuery('a', this).html().split('&nbsp;');
            if (split.length > 1) {
                var label = split[0] + '<span class="labelHidden">';
                var i = 1;
                while (i < split.length) {
                    label = label + '&nbsp;' + split[i];
                    i++;
                }
                label = label + '</span>';
            }
            jQuery('a', this).html(label);

            /* add the hover animation to any tabs where the expanded width is larger
            than the collapsed state (this prevents any unneccessary scaling) */
            if (newWidth > curWidth.replace('px', '')) {
                jQuery(this).hover(
				function () {

				    jQuery('span', this).removeClass('labelHidden');
				    jQuery(this).animate({
				        width: newWidth
				    }, 100);
				},
				function () {
				    jQuery('span', this).addClass('labelHidden');
				    jQuery(this).animate({
				        width: curWidth
				    }, 100
					);
				}
			);
            }

            jQuery(this).click(function () {
                jQuery('.researchArticles').css('visibility', 'hidden');
                jQuery('#researchTabs li').removeClass('selected');
                jQuery(this).addClass('selected');
                jQuery('#pane' + j + ' li').fadeOut(1, function () {
                    jQuery('#pane' + j).css({ 'z-index': '1', 'visibility': 'visible' });
                    jQuery('#pane' + j + ' li').fadeIn('fast');
                }
			);
                return false;
            });

        });
    };

});