addComment = {
	moveForm : function(commId, parentId, respondId, postId) {
		var t = this, div, comm = t.I(commId), respond = t.I(respondId), cancel = t.I('cancel-comment-reply-link'), parent = t.I('comment_parent'), post = t.I('comment_post_ID');

		if ( ! comm || ! respond || ! cancel || ! parent )
			return;

		t.respondId = respondId;
		postId = postId || false;

		if ( ! t.I('wp-temp-form-div') ) {
			div = document.createElement('div');
			div.id = 'wp-temp-form-div';
			div.style.display = 'none';
			respond.parentNode.insertBefore(div, respond);
		}

		comm.parentNode.insertBefore(respond, comm.nextSibling);
		if ( post && postId )
			post.value = postId;
		parent.value = parentId;
		cancel.style.display = '';

		cancel.onclick = function() {
			var t = addComment, temp = t.I('wp-temp-form-div'), respond = t.I(t.respondId);

			if ( ! temp || ! respond )
				return;

			t.I('comment_parent').value = '0';
			temp.parentNode.insertBefore(respond, temp);
			temp.parentNode.removeChild(temp);
			this.style.display = 'none';
			this.onclick = null;
			return false;
		}

		try { t.I('comment').focus(); }
		catch(e) {}

		return false;
	},

	I : function(e) {
		return document.getElementById(e);
	}
}
$('a').filter('[href$=.jpg],[href$=.png],[href$=.gif],[href^=http://dallaslu.com],[href*=#]').attr('rel','inlinks');
$("a[rel!=inlinks]").click(function(){window.open(this.href);return false;});
$("a").focus(function(){
	if(this.blur){this.blur();}
});
$.extend({
	lorzscroll:function(a){
		if (!jQuery.browser.opera){
			$('html,body').animate({scrollTop: a}, 1000);
		}else{
			$('html').animate({scrollTop: a}, 1000);
		}
	}
});
$('#top').click(function(){
	$.lorzscroll(0);
	return false;
});

var $text = $("#comment");
var $form = $('#commentform');
var $author = $('#author_info');
var $loading = $('#loading');
$('#gotorespond').click(function(){
	$.lorzscroll($text.offset().top);
	$text.focus();
	return false;
});
$(window).unload( function (){$loading.show('slow')});

$(document).ready(function(){
	$loading.animate({opacity: "toggle" });
	tooltip();
	$('a').filter("[href$=.jpg],[href$=.png],[href$=.gif]").lightBox();
	if($("input#author[value]").length>0 && $('#welcome').length>0){
		$("#welcome p").append('<span id="toggle_author_info">更改 &raquo;</span>')
		var $toggle = $('#toggle_author_info');
		$author.hide();
		$toggle.toggle(function(){
			$author.animate({height:"toggle",opacity: "toggle" });
			$(this).html("隐藏 &raquo;");
			
		},function(){
			$author.animate({height:"toggle",opacity: "toggle" });
			$(this).html("更改 &raquo;");
		});
		$("input#author").blur(function(){
			$("#welcome_author").text($(this).val());
		});
	};
	$('a[href*=#][id!=gotorespond]').click(function() {
		if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
			var $target = $(this.hash);
			$target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
			if ($target.length) {
        			$.lorzscroll($target.offset().top);
       				return false;
      			}
    		}
  	});
  	
});
$form.keydown(function(e){
	if (e.ctrlKey && e.which == 13 || e.which == 10){
		$form.submit();
	};
});
$form.submit(function(){
	pass = true;
	var $hide_info = $("#hide_author_info");
	var $show_info = $("#show_author_info");
	var $respond = $('#respond');
	var $submit = $('#submit');
	$("input[aria-required=true]").each(function(){
		if(this.value == "") {
			$author.show();
			$hide_info.show();
			$show_info.hide();
			this.focus();
			pass = false;
		};
	});
	if (pass && $text.val()==""){
			$text.focus();
			pass = false;
		};
	if (pass){
		jQuery.ajax({
			url: 'http://dallaslu.com/comments-post.php',
			data: $form.serialize(),   
			type: 'POST',
			beforeSend:function(){
				$submit.after('<div id="comment-load" class="loading" style="display:none"></div>').hide();
				$('#comment-load').show('slow');
				$form.find('input,textarea').attr("disabled",true);
				$("#submit_key").remove();
			},
			error:function(request){
				alert(request.responseText);
				$('#comment-load').remove();
				$submit.show();
				$form.find('input').removeAttr('disabled');
			},
			success:function(data){
				$('#comment-load').hide("slow",function(){
					$(this).remove();
					$submit.show('slow');
				});
				$text.val('');
							
				var $parent = $respond.parent();
				var $child_list;
				
				if(!$('#commentlist').length){
					$respond.before('<ol class="commentlist" id="commentlist"></ol>');
				}
				if($parent.attr('id')=='main'){
					$child_list = $('#commentlist');
				}else{
					if(!$parent.find('ul.children').length){
						$respond.before('<ul class="children"></ul>');
						$parent.addClass('parent');
					}
					$child_list = $parent.find('ul.children:first');
				}
				$child_list.append(data);
				if($('#comment-num').length){
					var $num = $('#comment-num');
					$num.text(parseInt($num.text())+1);
				}else{
					$('#comments').html('<span id="comment-num">1</span> 条评论咯');
				}
				var $newc = $child_list.find('li:last');
					if($newc.prev().length){
						var $c = $newc.prev();
						if( $c.hasClass('even')){
							$newc.removeClass('even').addClass('odd alt');
						}
						if( $c.hasClass('thread-even')){
							$newc.removeClass('thead-even').addClass('thread-odd thread-alt');
						}
					}
				$newc.animate({height:"toggle",opacity: "toggle" },function(){
					$newc.css('display','');
				});
				$form.find('input,textarea').removeAttr('disabled');
			}
		});
	}
	return false;
});
this.tooltip = function(){
	xOffset = 10;
	yOffset = 20;
	$("[title]").hover(function(e){
		this.t = this.title;
		this.title = "";
		$("body").append("<p id='tooltip'>"+ this.t +"</p>");
		$("#tooltip").css("top",(e.pageY - xOffset) + "px").css("left",(e.pageX + yOffset) + "px").fadeIn("slow");
	},function(){
		this.title = this.t;
		$("#tooltip").remove();
	});
	
	$("[title]").mousemove(function(e){
		$("#tooltip").css("top",(e.pageY - xOffset) + "px").css("left",(e.pageX + yOffset) + "px");
	});
};
(function($){$.fn.lightBox=function(settings){settings=jQuery.extend({overlayBgColor:'#000',overlayOpacity:0.8,fixedNavigation:false,imageLoading:'http://dallaslu.com/wp-content/themes/dallas/images/loading.gif',imageBtnPrev:'http://dallaslu.com/wp-content/themes/dallas/images/lightbox-btn-prev.gif',imageBtnNext:'http://dallaslu.com/wp-content/themes/dallas/images/lightbox-btn-next.gif',imageBtnClose:'http://dallaslu.com/wp-content/themes/dallas/images/lightbox-btn-close.gif',imageBlank:'http://dallaslu.com/wp-content/themes/dallas/images/lightbox-blank.gif',containerBorderSize:10,containerResizeSpeed:400,txtImage:'Image',txtOf:'of',keyToClose:'c',keyToPrev:'p',keyToNext:'n',imageArray:[],activeImage:0},settings);var jQueryMatchedObj=this;function _initialize(){_start(this,jQueryMatchedObj);return false;}
function _start(objClicked,jQueryMatchedObj){$('embed, object, select').css({'visibility':'hidden'});_set_interface();settings.imageArray.length=0;settings.activeImage=0;if(jQueryMatchedObj.length==1){settings.imageArray.push(new Array(objClicked.getAttribute('href'),objClicked.getAttribute('title')));}else{for(var i=0;i<jQueryMatchedObj.length;i++){settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'),jQueryMatchedObj[i].getAttribute('title')));}}
while(settings.imageArray[settings.activeImage][0]!=objClicked.getAttribute('href')){settings.activeImage++;}
_set_image_to_view();}
function _set_interface(){$('body').append('<div id="jquery-overlay"></div><div id="jquery-lightbox"><div id="lightbox-container-image-box"><div id="lightbox-container-image"><img id="lightbox-image"><div style="" id="lightbox-nav"><a href="#" id="lightbox-nav-btnPrev"></a><a href="#" id="lightbox-nav-btnNext"></a></div><div id="lightbox-loading"><a href="#" id="lightbox-loading-link"><img src="'+settings.imageLoading+'"></a></div></div></div><div id="lightbox-container-image-data-box"><div id="lightbox-container-image-data"><div id="lightbox-image-details"><span id="lightbox-image-details-caption"></span><span id="lightbox-image-details-currentNumber"></span></div><div id="lightbox-secNav"><a href="#" id="lightbox-secNav-btnClose"><img src="'+settings.imageBtnClose+'"></a></div></div></div></div>');var arrPageSizes=___getPageSize();$('#jquery-overlay').css({backgroundColor:settings.overlayBgColor,opacity:settings.overlayOpacity,width:arrPageSizes[0],height:arrPageSizes[1]}).fadeIn();var arrPageScroll=___getPageScroll();$('#jquery-lightbox').css({top:arrPageScroll[1]+(arrPageSizes[3]/10),left:arrPageScroll[0]}).show();$('#jquery-overlay,#jquery-lightbox').click(function(){_finish();});$('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function(){_finish();return false;});$(window).resize(function(){var arrPageSizes=___getPageSize();$('#jquery-overlay').css({width:arrPageSizes[0],height:arrPageSizes[1]});var arrPageScroll=___getPageScroll();$('#jquery-lightbox').css({top:arrPageScroll[1]+(arrPageSizes[3]/10),left:arrPageScroll[0]});});}
function _set_image_to_view(){$('#lightbox-loading').show();if(settings.fixedNavigation){$('#lightbox-image,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();}else{$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();}
var objImagePreloader=new Image();objImagePreloader.onload=function(){$('#lightbox-image').attr('src',settings.imageArray[settings.activeImage][0]);_resize_container_image_box(objImagePreloader.width,objImagePreloader.height);objImagePreloader.onload=function(){};};objImagePreloader.src=settings.imageArray[settings.activeImage][0];};function _resize_container_image_box(intImageWidth,intImageHeight){var intCurrentWidth=$('#lightbox-container-image-box').width();var intCurrentHeight=$('#lightbox-container-image-box').height();var intWidth=(intImageWidth+(settings.containerBorderSize*2));var intHeight=(intImageHeight+(settings.containerBorderSize*2));var intDiffW=intCurrentWidth-intWidth;var intDiffH=intCurrentHeight-intHeight;$('#lightbox-container-image-box').animate({width:intWidth,height:intHeight},settings.containerResizeSpeed,function(){_show_image();});if((intDiffW==0)&&(intDiffH==0)){if($.browser.msie){___pause(250);}else{___pause(100);}}
$('#lightbox-container-image-data-box').css({width:intImageWidth});$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({height:intImageHeight+(settings.containerBorderSize*2)});};function _show_image(){$('#lightbox-loading').hide();$('#lightbox-image').fadeIn(function(){_show_image_data();_set_navigation();});_preload_neighbor_images();};function _show_image_data(){$('#lightbox-container-image-data-box').slideDown('fast');$('#lightbox-image-details-caption').hide();if(settings.imageArray[settings.activeImage][1]){$('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show();}
if(settings.imageArray.length>1){$('#lightbox-image-details-currentNumber').html(settings.txtImage+' '+(settings.activeImage+1)+' '+settings.txtOf+' '+settings.imageArray.length).show();}}
function _set_navigation(){$('#lightbox-nav').show();$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({'background':'transparent url('+settings.imageBlank+') no-repeat'});if(settings.activeImage!=0){if(settings.fixedNavigation){$('#lightbox-nav-btnPrev').css({'background':'url('+settings.imageBtnPrev+') left 15% no-repeat'}).unbind().bind('click',function(){settings.activeImage=settings.activeImage-1;_set_image_to_view();return false;});}else{$('#lightbox-nav-btnPrev').unbind().hover(function(){$(this).css({'background':'url('+settings.imageBtnPrev+') left 15% no-repeat'});},function(){$(this).css({'background':'transparent url('+settings.imageBlank+') no-repeat'});}).show().bind('click',function(){settings.activeImage=settings.activeImage-1;_set_image_to_view();return false;});}}
if(settings.activeImage!=(settings.imageArray.length-1)){if(settings.fixedNavigation){$('#lightbox-nav-btnNext').css({'background':'url('+settings.imageBtnNext+') right 15% no-repeat'}).unbind().bind('click',function(){settings.activeImage=settings.activeImage+1;_set_image_to_view();return false;});}else{$('#lightbox-nav-btnNext').unbind().hover(function(){$(this).css({'background':'url('+settings.imageBtnNext+') right 15% no-repeat'});},function(){$(this).css({'background':'transparent url('+settings.imageBlank+') no-repeat'});}).show().bind('click',function(){settings.activeImage=settings.activeImage+1;_set_image_to_view();return false;});}}
_enable_keyboard_navigation();}
function _enable_keyboard_navigation(){$(document).keydown(function(objEvent){_keyboard_action(objEvent);});}
function _disable_keyboard_navigation(){$(document).unbind();}
function _keyboard_action(objEvent){if(objEvent==null){keycode=event.keyCode;escapeKey=27;}else{keycode=objEvent.keyCode;escapeKey=objEvent.DOM_VK_ESCAPE;}
key=String.fromCharCode(keycode).toLowerCase();if((key==settings.keyToClose)||(key=='x')||(keycode==escapeKey)){_finish();}
if((key==settings.keyToPrev)||(keycode==37)){if(settings.activeImage!=0){settings.activeImage=settings.activeImage-1;_set_image_to_view();_disable_keyboard_navigation();}}
if((key==settings.keyToNext)||(keycode==39)){if(settings.activeImage!=(settings.imageArray.length-1)){settings.activeImage=settings.activeImage+1;_set_image_to_view();_disable_keyboard_navigation();}}}
function _preload_neighbor_images(){if((settings.imageArray.length-1)>settings.activeImage){objNext=new Image();objNext.src=settings.imageArray[settings.activeImage+1][0];}
if(settings.activeImage>0){objPrev=new Image();objPrev.src=settings.imageArray[settings.activeImage-1][0];}}
function _finish(){$('#jquery-lightbox').remove();$('#jquery-overlay').fadeOut(function(){$('#jquery-overlay').remove();});$('embed, object, select').css({'visibility':'visible'});}
function ___getPageSize(){var xScroll,yScroll;if(window.innerHeight&&window.scrollMaxY){xScroll=window.innerWidth+window.scrollMaxX;yScroll=window.innerHeight+window.scrollMaxY;}else if(document.body.scrollHeight>document.body.offsetHeight){xScroll=document.body.scrollWidth;yScroll=document.body.scrollHeight;}else{xScroll=document.body.offsetWidth;yScroll=document.body.offsetHeight;}
var windowWidth,windowHeight;if(self.innerHeight){if(document.documentElement.clientWidth){windowWidth=document.documentElement.clientWidth;}else{windowWidth=self.innerWidth;}
windowHeight=self.innerHeight;}else if(document.documentElement&&document.documentElement.clientHeight){windowWidth=document.documentElement.clientWidth;windowHeight=document.documentElement.clientHeight;}else if(document.body){windowWidth=document.body.clientWidth;windowHeight=document.body.clientHeight;}
if(yScroll<windowHeight){pageHeight=windowHeight;}else{pageHeight=yScroll;}
if(xScroll<windowWidth){pageWidth=xScroll;}else{pageWidth=windowWidth;}
arrayPageSize=new Array(pageWidth,pageHeight,windowWidth,windowHeight);return arrayPageSize;};function ___getPageScroll(){var xScroll,yScroll;if(self.pageYOffset){yScroll=self.pageYOffset;xScroll=self.pageXOffset;}else if(document.documentElement&&document.documentElement.scrollTop){yScroll=document.documentElement.scrollTop;xScroll=document.documentElement.scrollLeft;}else if(document.body){yScroll=document.body.scrollTop;xScroll=document.body.scrollLeft;}
arrayPageScroll=new Array(xScroll,yScroll);return arrayPageScroll;};function ___pause(ms){var date=new Date();curDate=null;do{var curDate=new Date();}
while(curDate-date<ms);};return this.unbind('click').click(_initialize);};})(jQuery);