//Scroller
var partnerCount = 1;
var selectedPartner = 0;
var duration = 500;
var partnerInterval;
var selectors = $("#customer-quote").children("dl");

$(function(){
	partnerCount = $("#partners").children("a").length;	
	$("#partners").css("width", (118 * partnerCount) + "px");
	//selectedPartner = Math.floor((partnerCount) * Math.random());
	scrollLayer(1);
});

var partnerLoopStart = function(interval)
{
	partnerInterval = setInterval("partnerLoopEnd()", (interval * 1000));
};

var partnerLoopEnd = function(){
		clearInterval(partnerInterval);
		selectedPartner++;
		
		if (selectedPartner == partnerCount -1){
		$("#partners").css("left", -20 + "px");
			selectedPartner = 2;
		}
			
		scrollLayer(selectedPartner);
};

$("#navigate-right").click(function(){
	if(selectedPartner < partnerCount - 3){
		selectedPartner ++;
		scrollLayer(selectedPartner);
	}
	return false;
});
$("#navigate-left").click(function(){
	if(selectedPartner > 1){
		selectedPartner --;
		scrollLayer(selectedPartner);
	}
	return false;
});
var scrollLayer = function(index){
	$("#partners").animate({left:98 - (118 * (index)) + 'px'}, duration);
	
	$(selectors).hide();
    $(selectors.get(index)).show();
    
	clearInterval(partnerInterval);
	partnerLoopStart(5)
};