/* Slide Down Effects for thumbnails */
function bwSlideDown(){
	jQuery(this).find('.img-hover').stop(true,true).slideDown(100);
}
function bwSlideUp(){
	jQuery(this).find('.img-hover').stop(true,true).slideUp(100);
}
jQuery(document).ready(function(){
	//thumbnail hover effect
	jQuery('.img-hover').hide();
	jQuery('.thumbs').hover(bwSlideDown,bwSlideUp);
	//category filter drop down
	jQuery('.categories span a').click(function(event){
		var $categories = jQuery('.categories');
		if(!$categories.hasClass('cat-on')){
			$categories.addClass('cat-on');
			$categories.css('height','auto');
			event.preventDefault();
		} else {
			$categories.removeClass('cat-on');
			$categories.css('height','20px');
			event.preventDefault();
		}
	});
	//review star ratings
	//$rating = jQuery('span.support').val();
	//	alert($rating);
});