var carouselTimer;
var quoteTimer;
var carouselSpeed = 8000;
var quoteSpeed = 5000;
function pause(target) {
	if ( carouselTimer ) {
        clearInterval(carouselTimer);
        carouselTimer = null;
        $pbj(target).addClass('play');
    } else {
    	$pbj(target).removeClass('play');
    	$pbj('#carousel').data('scrollable').next();
    	carouselTimer = setInterval( function() {
            $pbj('#carousel').data('scrollable').next();
        },carouselSpeed);
    }
}
function quotePause(target) {
    if ( quoteTimer ) {
    	clearInterval(quoteTimer);
        quoteTimer = null;
        $pbj(target).addClass('play');
    } else {
    	$pbj(target).removeClass('play');
    	quoteNext();
    	quoteTimer = setInterval( function() {
            //$pbj('#quotebox').data('scrollable').next();
            quoteNext();
        },quoteSpeed);
    }
}
/*
function quotePrev() {
    $pbj('#quotebox').data('scrollable').prev();
}
function quoteNext() {
    $pbj('#quotebox').data('scrollable').next();
}
*/
function quoteNext() {
        hideQuote(index);
        if (++index >= total ) {
                index = 0;
        }
        showQuote(index);
}
function quotePrev() {
        hideQuote(index); 
        if (--index < 0 ) {
                index = total - 1;
        }
        showQuote(index);
}
function hideQuote(i) {
        jQuery("#quote_" + i ).effect('fade',{},800);
}
function showQuote(i) {
        jQuery("#quote_" + i ).css('display','block');
}

function carouselPrev() {
    $pbj('#carousel').data('scrollable').prev();
}
function carouselNext() {
    $pbj('#carousel').data('scrollable').next();
}
$pbj(document).ready( function() {
    /* init the carousels */
    carouselTimer = setInterval( function() {
        $pbj('#carousel').data('scrollable').next();
    },carouselSpeed);
    quoteTimer = setInterval( function() {
        //$pbj('#quotebox').data('scrollable').next();
	quoteNext();
    },quoteSpeed);

    /* init the quotes */
    showQuote(0);
});