$(document).ready(function(){
	
	$( document ).on( 'click', '.like', function () {

		var command = $( this ).hasClass( 'liked' ) ? 'unlike' : 'like',
		    post = $( this ).closest( '.post' ),
		    oauth = post.find( '.reblog' ).attr( 'href' ).slice( -8 ),
		    id = post.attr( 'id' ),
		    likeUrl = 'http://www.tumblr.com/' + command + '/' + oauth + '?id=' + id;

		$('#like_it').attr("src", likeUrl);
		$( this ).toggleClass( 'liked' );

		return false;

	} );


});