/* 
(c) 2010 vietutd dot com
Script homepage: http://pagutd-script.vietutd.com/ 
*/


var per_page = pager_max_main; if(!location.href.match('/search/label/')) { 	pager_feedx = home_page + "feeds/posts/summary"; 	pager_pageurl = home_page+"search"; 	} else { 	label = location.href.split("/")[5]; 	label = label.split("?")[0]; 	label = label.replace(/ /g,"%20"); 	pager_feedx = home_page + "feeds/posts/summary/-/"+label; 	pager_pageurl = home_page+"search/label/"+label; } var pager_opening = 1; if(location.href.match("popening=")){ 	pager_opening = parseInt(location.href.substring(location.href.indexOf("popening=")+9).split("\&")[0]); } var num_pages = 1; 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; 	num_pages = (posts%per_page == 0) ? posts/per_page : Math.floor(posts/per_page)+1; var min_nav_num = ((pager_opening-1)<=sub_nav_half)? 1 : pager_opening - sub_nav_half; var max_nav_num = (num_pages>(sub_nav_half+pager_opening))? sub_nav_half+pager_opening : num_pages; var html = '<span style="float:right;margin:0;padding:0;border:0;"><a style="margin:0;padding:0;border:0;" href="http://pagutd-script.vietutd.com/"><img src="http://sites.google.com/site/vietutd/pixel.png" alt="Pagutd - Pagging Script for Blogger Blogs by Vietutd Dot Com" style="margin:0;padding:0;border:0;display: none;" /></a></span><span class="pagutdnav">'+pager_pages_text+'('+num_pages+')'; if (min_nav_num!=1){ html += '<a href="javascript:page(1)">'+pager_first_text+'</a>'; } for (var i=min_nav_num; i<=max_nav_num; i++) { html += (i!=pager_opening)? '<li><a href="#blog-pager" onclick="javascript:page('+i+')">'+i+'</a></li>' : '<li><span class="showpagePoint">'+i+'</span></li>'; } if (max_nav_num!=num_pages){ html += '<a href="javascript:page('+num_pages+')">'+pager_last_text+'</a>'; } html+='</span>';  document.getElementById("blog-pager").innerHTML=html; } function checkpager(){ 	var uinput = parseInt(document.pager20.showingpage.value); 	if((uinput <= num_pages)&&(uinput >= 1)) { 		page(uinput); 	} 	else { 		alert("Invalid page number. Please try by another!"); 		document.pager20.showingpage.focus() ; 		document.pager20.showingpage.select(); 	} } 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 + '&popening=' + pager_opening; } function page(startindex) { 	pager_opening = startindex; 	var i = per_page*(startindex-1)+1; 	var script2 = document.createElement("script"); 	script2.src =  pager_feedx+"?start-index="+i+"&max-results=1&alt=json-in-script&callback=getDateAndGo"; 	document.getElementsByTagName('head')[0].appendChild(script2) } createBlogPager();