gistfile1.js

Accordion.animating = true;
$(previousBackdrop).animate({left:w}, 0.8, "easeOutQuad", function() {this.hide();Accordiun.animating = false;});
$(nextBackdrop).animate({left:0}, 0.8, "easeOutQuad");
$(previousTabHighlight).fadeOut(0.8, "easeOutQuad");
$(nextTabHighlight).fadeIn(0.8, "easeOutQuad", function() {this.className = 'selected';});
$(previousTab).switchClass('selected','normal', 0.8);
$(nextTab).switchClass('normal','selected', 0.8);