$(window).addEvent('domready', function(){
        var hiddenDivs = $$('.testimonials', '.email', '.map');				// Email, map, and testimonial divs to hide on page load
        var hiddenText = $$('.tlink_two_text', '.tlink_three_text', '.tlink_four_text', '.tlink_five_text');		// Testimonial text blocks to hide on page load
        var allText = $$('.tlink_one_text', '.tlink_two_text', '.tlink_three_text', '.tlink_four_text', '.tlink_five_text');		// All testimonial text blocks
        var tLinks = $$('.tlink_one', '.tlink_two', '.tlink_three', '.tlink_four', '.tlink_five');			// All testimonial text blocks

        var aboutDiv = $$('.about');													// About div
        var testimonialsDiv = $$('.testimonials');								// Testimonials div
        var emailDiv = $$('.email');													// Email div
        var mapDiv = $$('.map');														// Map div

        var testimonialsLink = $$('.testimonials_link');						// Link to testimonials page
        var emailLink = $$('.email_link');											// Link to email page
        var mapLink = $$('.map_link');												// Link to map page
        var closeLink = $$('.close_link');											// Link to close email and map pages
        var closeLinkT = $$('.close_link_t');										// Link to close testimonials page

        var tLinkOne = $$('.tlink_one');											// Link to show testimonial #1
        var tLinkTwo = $$('.tlink_two');											// Link to show testimonial #2
        var tLinkThree = $$('.tlink_three');										// Link to show testimonial #3
        var tLinkFour = $$('.tlink_four');								      		// Link to show testimonial #4
        var tLinkFive = $$('.tlink_five');								          		// Link to show testimonial #5

        var tLinkTextOne = $$('.tlink_one_text');								// Testimonial #1
        var tLinkTextTwo = $$('.tlink_two_text');								// Testimonial #2
        var tLinkTextThree = $$('.tlink_three_text');							// Testimonial #3
        var tLinkTextFour = $$('.tlink_four_text');						       	// Testimonial #4
        var tLinkTextFive = $$('.tlink_five_text');				     			// Testimonial #5

        // Set style in JS for degradation
        hiddenDivs.setStyles({
                'position': 'absolute',
                'left': 0,
                'top': 0,
                // Hide on first load
                'opacity': 0
        });
        hiddenText.setStyles({
                // Hide on first load
                'opacity': 0
        });

        // Content block transition effects
        testimonialsLink.addEvent('click', function(){
                // Fade in testimonials div
                testimonialsDiv.fade('in');
                // Fade in testimonials div
                tLinkTextOne.fade('in');
                tLinkOne.addClass('on');
        });

        // Content block transition effects
        emailLink.addEvent('click', function(){
                // Fade in email div
                emailDiv.fade('in');
        });

        // Content block transition effects
        mapLink.addEvent('click', function(){
                // Fade in map div
                mapDiv.fade('in');
        });

        // Content block transition effects
        closeLink.addEvent('click', function(){
                // Fade out email div
                emailDiv.fade('out');
                // Fade out map div
                mapDiv.fade('out');
        });

        // Content block transition effects
        closeLinkT.addEvent('click', function(){
                // Fade out testimonials div
                testimonialsDiv.fade('out');
                // Fade out testimonials div
                allText.fade('out');
                tLinks.removeClass('on');
        });

        // Turn correct nav marker on
        tLinkOne.addClass('on');

        // Testimonial text block transition effects ----------------
        tLinkOne.addEvent('click', function(){
                // Fade out testimonials div
                allText.fade('out');
                // Remove bg on all links
                tLinks.removeClass('on');
                // Add bg on this link
                this.addClass('on');
                // Fade in map div
                tLinkTextOne.fade('in');
        });

        // Testimonial text block transition effects ----------------
        tLinkTwo.addEvent('click', function(){
                // Fade out testimonials div
                allText.fade('out');
                // Remove bg on all links
                tLinks.removeClass('on');
                // Add bg on this link
                this.addClass('on');
                // Fade in map div
                tLinkTextTwo.fade('in');
        });

        // Testimonial text block transition effects ----------------
        tLinkThree.addEvent('click', function(){
                // Fade out testimonials div
                allText.fade('out');
                // Remove bg on all links
                tLinks.removeClass('on');
                // Add bg on this link
                this.addClass('on');
                // Fade in map div
                tLinkTextThree.fade('in');
        });

        // Testimonial text block transition effects ----------------
        tLinkFour.addEvent('click', function(){
                // Fade out testimonials div
                allText.fade('out');
                // Remove bg on all links
                tLinks.removeClass('on');
                // Add bg on this link
                this.addClass('on');
                // Fade in map div
                tLinkTextFour.fade('in');
        });

        // Testimonial text block transition effects ----------------
        tLinkFive.addEvent('click', function(){
                // Fade out testimonials div
                allText.fade('out');
                // Remove bg on all links
                tLinks.removeClass('on');
                // Add bg on this link
                this.addClass('on');
                // Fade in map div
                tLinkTextFive.fade('in');
        });

});