/**
 * This is the callback function which receives notification
 * when an item becomes the first one in the visible range.
 */
function mycarousel_itemFirstInCallback(carousel, item, idx, state) { 
	  var blaat = 'display' + idx;
	  document.getElementById(blaat).style.borderColor = "#0ca0ba";
};

function mycarousel_itemFirstOutCallback(carousel, item, idx, state) {
	  var blaat = 'display' + idx;
	  document.getElementById(blaat).style.borderColor = "#ffffff";
};

/**
 * Helper function for printing out debug messages.
 * Not needed for jCarousel.
 */
var row = 1;
function display(s) {
    if (row >= 1000)
        var r = row;
    else if (row >= 100)
        var r = ' ' + row;
    else if (row >= 10)
        var r = '  ' + row;
    else
        var r = '   ' + row;

    jQuery('#display' + s).html(jQuery('#display').html() + s).scrollTop += 10000;

    row++;
};

/**
 * We use the initCallback callback
 * to assign functionality to the controls
 */
function mycarousel_initCallback(carousel) {
    jQuery('.jcarousel-control a').bind('click', function() {
        carousel.scroll(jQuery.jcarousel.intval(jQuery(this).text()));
		carousel.startAuto(0);
        return false;
    });

    jQuery('.jcarousel-scroll select').bind('change', function() {
        carousel.options.scroll = jQuery.jcarousel.intval(this.options[this.selectedIndex].value);
        return false;
    });
 
    // Pause autoscrolling if the user moves with the cursor over the clip.
    carousel.clip.hover(function() {
        carousel.stopAuto();
    }, function() {
        carousel.startAuto();
    });
	
    jQuery('#mycarousel-next').bind('click', function() {
        carousel.next();
        return false;
    });
 
    jQuery('#mycarousel-prev').bind('click', function() {
        carousel.prev();
        return false;
    });
	
};

// Ride the carousel...
jQuery(document).ready(function() {
    jQuery("#mycarousel").jcarousel({
        scroll: 1,
		auto: 8,
		visible: 1,		
        initCallback: mycarousel_initCallback,
        // This tells jCarousel NOT to autobuild prev/next buttons
        buttonNextHTML: null,
        buttonPrevHTML: null,
        itemFirstInCallback:  mycarousel_itemFirstInCallback,
		itemFirstOutCallback: mycarousel_itemFirstOutCallback
    });
});