// JavaScript Document

$(document).ready(function() {
						   
	/* CODE TO SHOW OR HIDE THE PREVIOUS/NEXT POST LINKS IF THEY ARE NOT NEEDED */
	if($('.nav-previous').html()=='' && $('.nav-next').html()=='') {
		$('#nav-below, #nav-above').hide();
	}
	/* END CODE TO SHOW OR HIDE THE PREVIOUS/NEXT POST LINKS IF THEY ARE NOT NEEDED */
	
	
	/* CODE TO ADD A READ MORE LINK TO THE EXCERPTS ON THE NEWS HOMEPAGE */
	var i=0;
	var links = new Array();
	$('a.title-link').each(function() { // go through each title on the page and get the target of the link and store it in the links array
		href = $(this).attr("href");
		links[i] = href;
		i++;
	})
	
	var a=0;
	$('.excerpt').each(function() { // for each excerpt chop the last 2 characters off and add a more link that links to the full post
		ex = $(this).html();
		len = parseInt(ex.length)-49;
		newEx = ex.substr(0, len) + '...<a href="' + links[a] + '">Read More</a></p>';
		$(this).html(newEx);
		a++;
	})
	/* END CODE TO ADD A READ MORE LINK TO THE EXCERPTS ON THE NEWS HOMEPAGE */
	
	/* CODE TO SLIDEDOWN COMMENTS BOX WHEN USER CLICKS POST A COMMENT LINK */
	$('a.comment-link').click(function() {
		$('#respond').slideDown();
	})
	/* END CODE TO SLIDEDOWN COMMENTS BOX WHEN USER CLICKS POST A COMMENT LINK */
})