var $d = jQuery.noConflict();

$d(document).ready(function(){
	var opened = false;
	$d("#sizeChart_tab").click(function(){
		if(opened){
			$d("#sizeChart").animate({"top": "-=151px"}, "slow");
		}else{
			$d("#sizeChart").animate({"top": "+=151px"}, "slow");
		}
		$d("#sizeChart_content").slideToggle("slow");
		$d("#sizeChart_tab .close").toggle();
		opened = opened ? false : true;
	});
});