A tiny jQuery plugin to reveal a target element from a triggering link.

jQuery.revealMore

/*
* revealMore
* 
* A tiny jQuery plugin to reveal a target element from a triggering link.
* 
* Usage:
*		<a class="more_trigger" href="#more1">more...</a>
*		<div id="more1">More Info</div>
* 
*		<script type="text/javascript">
*			$("a.more_trigger").revealMore({moreText: 'more stuff', lessText: 'less stuff'});
*		</script>
*/
(function($) {
	$.fn.revealMore = function(params) {
		var options = $.extend({
				moreText: 'more...', 
				lessText: 'less...'}, params);

		return this.each(function() {
			var $lnk = $(this), $target = $($lnk.attr('href'));
			if($target.length == 0) {
				$lnk.hide();
			} else {
				$target.hide();
			}
			$lnk.toggle(
				function(e){
					e.preventDefault();
					$(this).text(options.lessText).addClass('less');
					$($(this).attr('href')).slideDown('fast');				
				},
				function(e){
					e.preventDefault();
					$(this).text(options.moreText).removeClass('less');
					$($(this).attr('href')).slideUp('fast');
				}
			);
		});
	};
})(jQuery);