$(function() {
	$('.field, textarea').focus(function() {
        if(this.title==this.value) {
            this.value = '';
        }
    }).blur(function(){
        if(this.value=='') {
            this.value = this.title;
        }
    });

    $(".projects-slider").jcarousel({
        scroll: 1,
        auto: 3,       
        wrap: 'both'       
    });

    $('#main-slider').jcarousel({
        scroll: 1,
        wrap: 'both',
        itemFirstInCallback: {
            onBeforeAnimation : mainSliderCallBack
        },
        buttonNextHTML: null,
        buttonPrevHTML: null
    });

    $('#thumbs-slider-inner').jcarousel({
        scroll: 1,
        wrap: 'both',
        initCallback: thumbsInitCallback,
        buttonNextHTML: null,
        buttonPrevHTML: null
    });

    if ($.browser.msie && $.browser.version == 6) {
        DD_belatedPNG.fix('#slider, #slider img, .jcarousel-next, .jcarousel-prev');
    }
});

function mainSliderCallBack(carousel, item, idx, state) {    
    curr = idx;
    
    $('#thumbs-slider-inner li a').live('click', function(){ 
        var _index = $('#thumbs-slider-inner li a').index(this);
        carousel.scroll(_index+1);
        return false;
    }); 
    
    $('#thumbs-slider-inner li').removeClass('active');
    $('#thumbs-slider-inner li').eq(curr-1).addClass('active');
}

function thumbsInitCallback(carousel){
    $('#prev-btn').bind('click', function() {
        carousel.prev();
        return false;
    });
    
    $('#next-btn').bind('click', function() {
        carousel.next();
        return false;
    });
}