//This simple jQuery plugin is for collapsing and expanding sections of content.
$(document).ready(function(){
	$("div.collapse").collapse();

	$("p.targeting-teaser").tooltip({
	    bodyHandler: function() {
	        return $($(this).attr("href")).html();
	    },
    	showURL: false
	});

});

//This simple jQuery plugin is for collapsing and expanding sections of content.
(function() {

	jQuery.fn.collapse = function(settings) {

		var cContainers = this;     //The jquery objects that contain our collapsable items.

		// define defaults and override with options, if available
		// by extending the default settings, we don't modify the argument
		settings = jQuery.extend({
			header: "h3",
			content: "div",
			expandIcon: "images/plus_icon.gif",
			collapseIcon: "images/minus_icon.gif"
		}, settings);

		//Loop through the jquery objects (these are the elements that contain our items to collapse).
		return cContainers.each(function(){

			//This current dom element.
			var jDomElem = this;
			var headerDomElem = jQuery(settings.header, jDomElem);
			var contentDomElem = jQuery(settings.content, jDomElem);

//			//Put the plus/minus icon in to the header.
//			var expandIconDomElem = headerDomElem.prepend('<img src="' + settings.expandIcon + '" alt="" />');

			// Sets the correct CSS class at the beginning.
			headerDomElem.removeClass('expanded');
			headerDomElem.addClass('collapsed');


			//When the header element is clicked.
			headerDomElem.click(function() {

				//Determine the correct expand/collapse icon src.
//				var iconImgSrc = settings.expandIcon;
//				if(contentDomElem.css("display")=="none") {
//					iconImgSrc = settings.collapseIcon;
//				}

				//Take the header (the clicked item) and change the icon in it. We know this is the first element inside it because we put it there.
//				jQuery(this.firstChild).attr("src", iconImgSrc);

				//Show/hide the content.
//				contentDomElem.toggle();
				if(contentDomElem.css("display")=="none") {
					headerDomElem.removeClass('collapsed');
					headerDomElem.addClass('expanded');

					contentDomElem.slideDown("slow");
				} else {
					headerDomElem.removeClass('expanded');
					headerDomElem.addClass('collapsed');

					contentDomElem.slideUp("slow");
				}



			});

			//Hide the content area.
			contentDomElem.hide();

		});

	};

})(jQuery);