leftypol/js/inline-expanding.js

/*
 * inline-expanding.js
 * https://github.com/savetheinternet/Tinyboard/blob/master/js/inline-expanding.js
 *
 * Released under the MIT license
 * Copyright (c) 2012 Michael Save <savetheinternet@tinyboard.org>
 *
 * Usage:
 *   $config['additional_javascript'][] = 'js/jquery.min.js';
 *   $config['additional_javascript'][] = 'js/inline-expanding.js';
 *
 */

onready(function(){
	var inline_expand_post = function() {
		var link = this.getElementsByTagName('a');
	
		for(var i = 0; i < link.length; i++) {
			if(typeof link[i] == "object" && typeof link[i].childNodes[0] !== 'undefined' && link[i].childNodes[0].src && link[i].className != 'file') {
				link[i].childNodes[0].style.maxWidth = '95%';
				link[i].onclick = function(e) {
					if(e.which == 2) {
						return true;
					}
					if(!this.tag) {
						this.tag = this.childNodes[0].src;
						this.childNodes[0].src = this.href;
						this.childNodes[0].style.width = 'auto';
						this.childNodes[0].style.height = 'auto';
						this.childNodes[0].style.opacity = '0.4';
						this.childNodes[0].style.filter = 'alpha(opacity=40)';
						this.childNodes[0].onload = function() {
							this.style.opacity = '1';
							this.style.filter = '';
						}
					} else {
						this.childNodes[0].src = this.tag;
						this.childNodes[0].style.width = 'auto';
						this.childNodes[0].style.height = 'auto';
						this.tag = '';
					}
					return false;
				}
			}
		}
	}

        $('div[id^="thread_"]').each(inline_expand_post);
                                       
        // allow to work with auto-reload.js, etc.
        $(document).bind('new_post', function(e, post) {
                inline_expand_post.call(post);
        });
});