/********************************
Blogger Pager Script v1.0
(C) 2008 by Anhvo, http://vietwebguide.com
Visit http://en.vietwebguide.com to get more cool hacks
********************************/
var home_page = "http://www.ayeah.com/";
var blogID = "2229728651085312053" ;

var pager_max_main = 15;
var pager_num_of_button = 10;

var pager_link_alt_text = "点击翻页";
//var pager_total_text = "共有";
//var pager_posts_text = " 帖子, ";
//var pager_pages_text = " 页";


var pager_max_results = 15;
if(location.href.match("max-results=")){
	pager_max_results = parseInt(location.href.substring(location.href.indexOf("max-results=")+12).split("\&")[0]);
} else if(!location.href.match("/label/")){
	pager_max_results = pager_max_main;
}

var per_page = pager_max_results ;
$(document).ready(function(){
	if(!location.href.match('/labels/')) { 
		pager_feedx = "https://www.blogger.com/feeds/"+blogID+"/posts/summary"; 
		pager_pageurl = home_page+"search";
		}
	else {
		//label = encodeURI($("a[href$='"+location.pathname+"']:eq(0)").text());
		label = $("a[href$='"+location.pathname+"']:eq(0)").text();
		//label = label.split("?")[0].
		//label = label.replace(/ /g,"%20");
		pager_feedx = "https://www.blogger.com/feeds/"+blogID+"/posts/summary/-/"+label;
		pager_pageurl = home_page+"labels/"+label;
	}
});

function createBlogPager(){
	var script = document.createElement('script');
	script.src = pager_feedx+"?start-index=1&max-results=0&alt=json-in-script&callback=countnumpost";
	script.type = "text/javascript";
	document.getElementsByTagName('head')[0].appendChild(script)
}

function countnumpost(json) {
	var posts  = json.feed.openSearch$totalResults.$t;
	var num_pages = (posts%per_page == 0) ? posts/per_page : Math.floor(posts/per_page)+1;
	var buoc2 = Math.round(num_pages/pager_num_of_button);
	createPagesList(buoc2,num_pages);
	var totalDis = document.getElementById('blogpagerShowToTal');
	//totalDis.innerHTML = pager_total_text+ posts + pager_posts_text + num_pages + pager_pages_text;
	totalDis.innerHTML = "共有 <strong>"+num_pages+"</strong> 页，<strong>"+ posts +"</strong> 个文章";
}

function page(d){ 
	window.scroll(0,0);
	$("a[id^=ddmp]").removeClass("current");
	$("#ddmp"+d).addClass("current");
	$("#main2").html("Loading...");
	returnDate(d); 
}


function getDateAndGo(json){
	var date2 = json.feed.entry[0].published.$t;
	ss = parseFloat(date2.substring(17,19));
	if(ss<59) ss++;
	if(ss<10) { ss = "0"+ ss; }
	date4  = encodeURIComponent(date2.substring(0,17)+ss+date2.substring(23,date2.length));
	location.href = pager_pageurl+'?updated-max='+date4+'&max-results=' + per_page ;
}

function getDataAndShow(json){ //Needs jQuery
	$("#main2").empty();
	for (var i=0;i<json.feed.entry.length ;i++ )
	{
		var post=$(document.createElement("div")).addClass("post").appendTo("#main2");
		$(document.createElement("h3")).addClass("post-title").html("<a target=_blank title=\""+json.feed.entry[i].title.$t+"\" href=\""+json.feed.entry[i].link[2].href+"\">"+json.feed.entry[i].title.$t+"</a>").appendTo(post);
		$(document.createElement("div")).addClass("post-body").html(json.feed.entry[i].summary.$t.replace(/\\n/ig,"<br />")).appendTo(post);
		$(document.createElement("div")).addClass("moreLink").html("<a href=\""+json.feed.entry[i].link[2].href+"\" target=_blank>查看全文&gt;&gt;</a>").appendTo(post);

		var tags="标签： ";
		for (var c=0;c<json.feed.entry[i].category.length ;c++ )
		{
			tags+=json.feed.entry[i].category[c].term+" ";
		}
		$(document.createElement("p")).addClass("blogger-labels").text(tags).appendTo(post);
		$(document.createElement("p")).addClass("post-footer").html("张贴者："+json.feed.entry[i].author[0].name.$t+" 时间  "+json.feed.entry[i].updated.$t+" ").appendTo(post);
		//document.getElementById("main2").innerHTML+="<p>"+json.feed.entry[i].summary.$t.replace(/\\n/,"<BR />")+"</p>";
	}
}

function returnDate(startindex) { 
	var i = per_page*(startindex-1)+1;
	var script2 = document.createElement("script"); 
	script2.src =  pager_feedx+"?start-index="+i+"&max-results="+pager_max_results+"&alt=json-in-script&callback=getDataAndShow"; 
	document.getElementsByTagName('head')[0].appendChild(script2);
}


function createPagesList(buoc,num_pages){
	var isDOM  = (navigator.appName.match("Microsoft Internet Explorer") || navigator.appName.match("MSIE")) ? false : true;
	if(buoc==0) buoc = 1;
	for(var i=1;i<num_pages+1;i = i+buoc)
	{
     	var a = document.createElement("a");
		a.className = "blogpaging";
		a.id = "ddmp"+i;
		a.title = pager_link_alt_text+" "+i;
		a.href = "javascript:page(" + i + ")";
		
		if(buoc!=1) {
			r = num_pages % buoc;
			last = (r!=0) ? num_pages - r +1 : num_pages - buoc + 1;
			a.innerHTML = (i==last) ? i: i +'';
		} else { 
			a.innerHTML = (i==num_pages) ? i: i +'';
		}
		
		var div = document.createElement("div");
		div.id = "ddmc"+i;
		div.style.visibility = "hidden";
		if(i!=num_pages){
			div2 = document.createElement("div");
			var t = '';
			for(var j=i+1;j<i+buoc;j++){
				t += '<div class="blogpaging"><a title="'+pager_link_alt_text+' '+j+'" href="javascript:page('+j+')">'+j+'</a></div>';
				if(j==num_pages) break;
			}
			div2.innerHTML = t;
			if(isDOM) div.appendChild(div2);
		}
				
		var sc2 = document.createElement("script");
		text = 'at_attach("ddmp'+i+'", "ddmc'+i+'", "hover", "y", "pointer");';
		
		if(isDOM){
			tt = document.createTextNode(text);
			sc2.appendChild(tt);
		} else {
			sc2.text = text;
		}
		
		var pages = document.getElementById('blogpager');
		pages.appendChild(a);
		pages.appendChild(div);
		pages.appendChild(sc2);
		
	}
	$("#ddmp1").addClass("current");

}

//==== display total posts and pages

function pager_showTotal(){
	var script = document.createElement('script');
	script.src = pager_feedx+"?start-index=1&max-results=0&alt=json-in-script&callback=pagerJsonShowTotal";
	script.type = "text/javascript";
	document.getElementsByTagName('head')[0].appendChild(script);
}

function pagerJsonShowTotal(json) {
	var posts  = json.feed.openSearch$totalResults.$t;
	var num_pages = (posts%per_page == 0) ? posts/per_page : Math.floor(posts/per_page)+1;
	var totalDis = document.getElementById('blogpagerShowToTal');
	totalDis.innerHTML = pager_total_text+ posts + pager_posts_text + num_pages + pager_pages_text;
}

// ddmenu
function at_display(x) { 
	var win = window.open(); 
	for (var i in x) win.document.write(i+' = '+x[i]+'<br>');
} 
function at_show_aux(parent, child) {
	var p = document.getElementById(parent); 
	var c = document.getElementById(child ); 
	var top  = (c["at_position"] == "y") ? p.offsetHeight+2 : 0; 
	var left = (c["at_position"] == "x") ? p.offsetWidth +2 : 0; 
	for (; p; p = p.offsetParent) { 
		top  += p.offsetTop; left += p.offsetLeft; 
	} 
	c.style.position   = "absolute"; 
	c.style.top = top +'px'; c.style.left = left+'px'; c.style.visibility = "visible"; 
} 
function at_show(){ 
	var p = document.getElementById(this["at_parent"]); 
	var c = document.getElementById(this["at_child" ]);  
	at_show_aux(p.id, c.id); clearTimeout(c["at_timeout"]); 
} 
function at_hide(){ 
	var c = document.getElementById(this["at_child"]); 
	c["at_timeout"] = setTimeout("document.getElementById('"+c.id+"').style.visibility = 'hidden'", 333);
}; 
function at_click(){
	var p = document.getElementById(this["at_parent"]); 
	var c = document.getElementById(this["at_child" ]); 
	if (c.style.visibility != "visible") at_show_aux(p.id, c.id); 
	else c.style.visibility = "hidden"; 
	return false;
}  
function at_attach(parent, child, showtype, position, cursor) { 
	var p = document.getElementById(parent); 
	var c = document.getElementById(child);  
	p["at_parent"]  = p.id; 
	c["at_parent"] = p.id;
	p["at_child"] = c.id; 
	c["at_child"] = c.id; 
	p["at_position"]   = position; 
	c["at_position"] = position; 
	c.style.position   = "absolute"; 
	c.style.visibility = "hidden"; 
	if (cursor != undefined) p.style.cursor = cursor; 
	switch (showtype) { 
		case "click":  p.onclick  = at_click; 
			p.onmouseout  = at_hide; 
			c.onmouseover = at_show; 
			c.onmouseout  = at_hide; 
			break; 
		case "hover": p.onmouseover = at_show; 
			p.onmouseout  = at_hide; 
			c.onmouseover = at_show; c.onmouseout  = at_hide; break; 
	}
}