(function(a){a.fn.FlickrScrollr=function(b){var d={thumbWidth:"76",leftBtn:"images/fs_leftBtn.gif",rightBtn:"images/fs_rightBtn.gif",totalPics:"20",displayNum:"4"};var c=a.extend(d,b);return this.each(function(){a(this).prepend('<img src="'+c.leftBtn+'" id="fs_leftBtn" />').append('<img src="'+c.rightBtn+'" id="fs_rightBtn" />').children("#fs_wrapper").animate({width:c.displayNum*c.thumbWidth+1+"px"}).children("ul").css("width",c.totalPics+c.thumbWidth+1+"px");a("#fs_leftBtn").css("opacity","0").click(function(){var f=parseInt(a("#fs_wrapper ul").css("left"));var e=f+c.thumbWidth*c.displayNum;if(e<=0){a("#fs_wrapper ul").animate({left:e+"px"});if(e==0){a("#fs_leftBtn").animate({opacity:"0"});a("#fs_rightBtn").animate({opacity:"1"})}else{a("#fs_leftBtn").animate({opacity:"1"});a("#fs_rightBtn").animate({opacity:"1"})}}});a("#fs_rightBtn").css("left",c.displayNum*c.thumbWidth+25+"px").click(function(){var g=parseInt(a("#fs_wrapper ul").css("left"));var f=g-c.thumbWidth*c.displayNum;var e=(c.totalPics-c.displayNum)*c.thumbWidth*-1;if(f>=e){a("#fs_wrapper ul").animate({left:f+"px"});if(f==e){a("#fs_rightBtn").animate({opacity:"0"});a("#fs_leftBtn").animate({opacity:"1"})}else{a("#fs_rightBtn").animate({opacity:"1"});a("#fs_leftBtn").animate({opacity:"1"})}}})})}})(jQuery);