// Global vars
var cycle_current = 1;
var cycle_total = 0;
var cwidth = 349;
var speed = 300;


$(document).ready(function(){

	// Carousel
	cycle_current = 1;
	cycle_total = $(".carousel li").size();
	$("#carousel_left_arrow").hide();
	
	if ( cycle_total ==1 ) {
	$("#carousel_right_arrow").hide();	 	
	}
	

	$(".carousel").css("width", (cycle_total * cwidth) + "px");
	
	
	$("#carousel_left_arrow").live("click",function(e){

		moveTheCarousel("left");
		return false;
	});

	$("#carousel_right_arrow").live("click",function(e){

		moveTheCarousel("right");
		return false;
	});



}); // End (document).ready


function moveTheCarousel(thisWay){



		if ( thisWay == "left" ){
			cycle_current--;
			if ( cycle_current == 1 ) { 

				$("#carousel_left_arrow").fadeOut(speed);
			} 
			
		if ( cycle_current == (cycle_total-1) ){
			$("#carousel_right_arrow").fadeIn(speed);		
		}			
		
		    $(".carousel").animate({ left: "-"+(cwidth * (cycle_current-1) )+"px"}, speed); 
			
		} else if ( thisWay == "right" ){
			cycle_current++;
		
			if ( cycle_current == cycle_total ) { 

				$("#carousel_right_arrow").fadeOut(speed);
			
			} 	
			if ( cycle_current == 2 ) { 
				$("#carousel_left_arrow").fadeIn(speed);				
			}
			$(".carousel").animate({ left: "-"+(cwidth * (cycle_current-1) )+"px"}, speed);
		} 

}

/////////////////////////////////////////////////////////////////