/*showcase*/

$(document).ready(function() {
    //Show the paging and activate its first link
    //$("#showcasePaging").show();
    $("#showcasePaging a:first").addClass("active");

    //Get size of the image, how many images there are, then determin the size of the image reel.
    var viewWidth = $("#showcaseView").width();
    var divSum = $("#showcase div").size();
    var reelWidth = viewWidth * divSum;

    //Adjust the image reel to its new size
    $("#showcase").css({'width' : reelWidth});

    //Paging and Slider Function
    rotate = function(){
        var triggerID = $active.attr("rel") - 1; //Get number of times to slide
        var reelPosition = triggerID * viewWidth; //Determines the distance the image reel needs to slide

        $("#showcasePaging a").removeClass('active'); //Remove all active class
        $active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)

        //Slider Animation
        $("#showcase").animate({
            left: -reelPosition
        }, 500 );

    }; 

    //Rotation  and Timing Event
    rotateSwitch = function(){
        play = setInterval(function(){ //Set timer - this will repeat itself every 7 seconds
            $active = $('#showcasePaging a.active').next(); //Move to the next paging
            if ( $active.length === 0) { //If paging reaches the end...
                $active = $('#showcasePaging a:first'); //go back to first
            }
            rotate(); //Trigger the paging and slider function
        }, 7000); //Timer speed in milliseconds (7 seconds)
    };

    rotateSwitch(); //Run function on launch

    //On Hover
    $("#showcase a").hover(function() {
        clearInterval(play); //Stop the rotation
    }, function() {
        rotateSwitch(); //Resume rotation timer
    }); 

    //On Click
    $("#showcasePaging a").click(function() {
        $active = $(this); //Activate the clicked paging
        //Reset Timer
        clearInterval(play); //Stop the rotation
        rotate(); //Trigger rotation immediately
        rotateSwitch(); // Resume rotation timer
        return false; //Prevent browser jump to link anchor
    });

});

/*regional dropdown*/

$(document).ready(function() {
    $("#selectRegion").click(function() {
        $("#regions").fadeIn("slow");
    });
});

/*expand*/

$(document).ready(function() {
    $(".expandToggle").toggle(
        function() { 
            $(this).next("div").slideDown("fast"); 
        }, 
        function() { 
            $(this).next("div").slideUp("fast");
        }
    );
});

/*project filter*/