$(document).ready(function(){
	$("#example").accordion();	
	var activeBlock = "website";
	var slides = $('#'+activeBlock+'-c').children().size() / 2;
	var width = 566 * Math.ceil(slides);
	$('#'+activeBlock+'-c').css({'width': width + 'px'});
	$('a#website').addClass("selected");
	$('ul#news-c').addClass("hide");
	disableArr("left");
	if( slides == 1 )
		disableArr("right");
	var slidePos = 1;	
	$("#right").click(function(){
		if(slidePos < slides){
			$('#'+activeBlock+'-c').animate({"left": "-=566px"}, "slow");
			slidePos++;
			if(slidePos >= slides){
				disableArr("right");
			}
		}else{
			disableArr("right");
		}
		if($("#left").hasClass("disabled") && slides != 1){
			enableArr("left");
		}
	});
	$("#left").click(function(){
		if(slidePos > 1){		
			$('#'+activeBlock+'-c').animate({"left": "+=566px"}, "slow");
			slidePos--;
			if(slidePos == 1){
				disableArr("left");
			}			
		}else{
			disableArr("left");
		}
		if($("#right").hasClass("disabled") && slides != 1){
			enableArr("right");
		}
	});
	function disableArr( arr ){ if(!$("#"+arr).hasClass("disabled")) $("#"+arr).addClass("disabled"); }
	function enableArr( arr ){ $("#"+arr).removeClass("disabled"); }	

	$("#featured-work-navigation .tab").click(function(){
		$('#'+activeBlock+'-c').css({"left": "0px"});
		$('a#'+activeBlock).removeClass("selected");
		$('ul#'+activeBlock+'-c').addClass("hide");
		activeBlock = this.id;
		$('a#'+activeBlock).addClass("selected");
		$('ul#'+activeBlock+'-c').removeClass("hide");
		slides = $('#'+activeBlock+'-c').children().size() / 2;
		width = 566 * Math.ceil(slides);
		$('#'+activeBlock+'-c').css({'width': width + 'px'});
		slidePos = 1;
		disableArr("left");
		if($("#right").hasClass("disabled")){
			enableArr("right");
		}
		if( slides == 1 )
			disableArr("right");		
	});
});