var template_directory = 'http://bnok.vn/tanng/wp-content/themes/bnok3cols';
var wpurl = 'http://bnok.vn/tanng';
var is_guest = true;
var npage = 2;
var tab_filter= '';
var x_gmenu = 0;
var x_pmenu = 0;
jQuery(function($) {

	//The my_menu
	var menu_blog = jQuery('#menu_blog1');
	jQuery('#my_menu').click(function(e){
		//Display menu under the Mouse
    	if(x_pmenu <= 0){
    		x_pmenu = getXMouse(e);
		}
		menu_blog.css('left',x_pmenu).toggle();
    });
    
    //The group list menu    
    jQuery('#g_menu').click(function(e){
    	//Display menu under the Mouse
    	if(x_gmenu <= 0){
    		x_gmenu = getXMouse(e);
		}
		var g_menu = jQuery('#group_menu');
		g_menu.css('left',x_gmenu).toggle();
		jQuery('span.view_all_group a', g_menu).unbind().click(function(){
			g_menu.hide();
		});
    });
    
    //The Img resize
    jQuery('div.entry img').each(function (i) {
	    var objImg = jQuery(this);
	    var w = objImg.width();
	    if(w>600){
	        objImg.width(600);
	        objImg.wrap('<a href="'+objImg.attr('src')+'" target="_blank"></a>');
	    }
	});
    
	//The right feed
	jQuery('div.comment_feed_container').each(function() {
		var ga_dicuss_item = this;
		jQuery(this).hover(
      		function () {
      			jQuery('div.feed_icon a',this).show();
      		},
      		function () {
        		jQuery('div.feed_icon a',this).hide();
      		}
    	);
		jQuery('div.feed_icon a',ga_dicuss_item).click(function(){
			var collapsed_text = jQuery('div.feed_comment_expand',ga_dicuss_item);
			collapsed_text.toggle();
			jQuery('div.feed_comment_collapse',ga_dicuss_item).toggle();
			//Change the +/- button
			if(collapsed_text.css('display')=='none'){
				jQuery('div.feed_icon img', this).attr('src', imgPath+'ico_expand.gif');
			}else{
				jQuery('div.feed_icon img', this).attr('src', imgPath+ 'ico_collapse.gif');
			}
		});
	});
	
	//The add to favourite blog
	jQuery('#bt_add_fav_blog').click(addFavBlog);
	//Blast mouse over
	if(is_blog_owner){
		jQuery('span.blast_content').hover(
			function () {
				$(this).addClass('blast_content_hover');
			}, 
			function () {
				$(this).removeClass('blast_content_hover');
			}
		);
	}
	
});

//Overwrite
testimonialInit = function() {
	//check permission
	if(!is_guest){
		checkTestimonial();
	}	
};

//Overwrite
updateBlastStats = function(jo) {
	//Update the blast
	jQuery('.blast_content').attr('id',jo.blast_id).html(jo.comment);
	//Update the replies list
	jQuery('.reply_blast').html('');
	//Update the blast replies counter
	//var bl_num = jQuery('#blast_reply_num');
	///bl_num.html('0');
};

//Overwrite
sendTestimonialComplete = function(msg){
	alert('Đã lưu Nhận Xét thành công!');
	location.reload(true);
};

function getXMouse(e){
	var x_val = 0;
	if (!e){ e = window.event;}
	if (typeof e.pageY == "number"){
  		x_val = e.pageX-80;
	} else {
		x_val = e.clientX-80;
	}
	return x_val;
}

addFavBlog = function(){
	var url =  wpurl+"/wp-content/mu-plugins/friend-list/php/plugin-ajax.php";
	var content = jQuery(this).attr('href');
	content = content.substr(1,content.length);	
	jQuery.ajax({
		type: "GET",
		url: url,
		data: 'a=add&v='+content,
		error: errorHandle,
		success: function(){
			alert('Đã thêm vào danh sách Blog yêu thích của bạn!');
			disableFavBlog();
		}
	});
};

disableFavBlog = function(){
	var bt_add_fav_blog = jQuery('#bt_add_fav_blog');
	bt_add_fav_blog.unbind('click');	
	bt_add_fav_blog.css('color','#A0A0A0');	
};

underContruction = function(){
	alert('Xin lỗi bạn, chức năng này đang trong quá trình xây dựng.');
};

// Surrounds the selected text with text1 and text2.
function surroundText(text1, text2, textarea) {
    if (typeof textarea.caretPos != "undefined" && textarea.createTextRange) {
        var caretPos = textarea.caretPos, temp_length = caretPos.text.length;
        caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == " " ? text1 + caretPos.text + text2 + " " : text1 + caretPos.text + text2;
        if (temp_length == 0) {
            caretPos.moveStart("character", - text2.length);
            caretPos.moveEnd("character", - text2.length);
            caretPos.select();
        } else {
            textarea.focus(caretPos);
        }
    } else if (typeof textarea.selectionStart != "undefined") {
        var begin = textarea.value.substr(0, textarea.selectionStart);
        var selection = textarea.value.substr(textarea.selectionStart, textarea.selectionEnd - textarea.selectionStart);
        var end = textarea.value.substr(textarea.selectionEnd);
        var newCursorPos = textarea.selectionStart;
        var scrollPos = textarea.scrollTop;
        textarea.value = begin + text1 + selection + text2 + end;
        if (textarea.setSelectionRange) {
            if (selection.length == 0) {
                textarea.setSelectionRange(newCursorPos + text1.length, newCursorPos + text1.length);
            } else {
                textarea.setSelectionRange(newCursorPos, newCursorPos + text1.length + selection.length + text2.length);
            }
            textarea.focus();
        }
        textarea.scrollTop = scrollPos;
    } else {
        textarea.value += text1 + text2;
        textarea.focus(textarea.value.length - 1);
    }
}

getMoreRecentFeed = function() {
	var url =  template_directory + "/ajax_utils.php";
	npage += 1;

	jQuery.ajax({
		type: "GET",
		url: url,
		data: 'a=get_more_recent_feed&g='+ g_id +'&p='+npage+'&filter='+tab_filter,
		success: function(jo){
			if(jo==''){
				jQuery('#view_more_feed_button').hide();
			}else{
				jQuery('#more_recent_feed').before('<span id="last_insert_feed_'+npage+'"></span>').before(jo);
				addCommentEvent();
				location.href = '#last_insert_feed_'+npage;
			}
		}
	});
};

function addCommentEvent(){
	//The comment feed
	jQuery('div.full_feed_comment').each(function() {
		var ga_dicuss_item = jQuery(this);
		ga_dicuss_item.unbind().hover(
      		function () {
      			jQuery('div.feed_icon_full a',this).show();
      		},
      		function () {
        		jQuery('div.feed_icon_full a',this).hide();
      		}
    	);
		jQuery('div.feed_icon_full a',ga_dicuss_item).unbind().click(function(){
			jQuery('div.feed_comment_collapse_full',ga_dicuss_item).toggle();
			jQuery('div.feed_comment_expand_full',ga_dicuss_item).toggle();
			if(jQuery('div.feed_comment_collapse_full',ga_dicuss_item).css('display')=='none'){			
				jQuery('img', this).attr('src', imgPath+'ico_expand.gif');
			}else{
				jQuery('img', this).attr('src', imgPath+ 'ico_collapse.gif');
			}
		});
	});
}