/*
	Blogs
*/
var latestBlogsDocsAjaxReq;
var latestBlogsDocs = '';
var latestBlogsStart = 1;
var latestBlogsTotal = 0;
var latestBlogsHTMLCount = 0;
var latestBlogsHTML1 = '';
var latestBlogsHTML2 = '';
var recentPostsHTMLCount = 0;
var recentPostsHTML = '';
var recentPostsHTML2Count = 0;
var recentPostsHTML2 = '';

var showPostsOnly = false;

function showlatestBlogsDocuments() {
	var url = '/' + dbname + '/ISBlogsByName?ReadViewEntries&start=' + '1' + '&count=' + '1000' + '&restricttocategory=' + qsIndustrySector + '-' + qsISBlogName + '&CollapseAll&outputformat=JSON' + '&ms='+ new Date().getTime();
	latestBlogsDocsAjaxReq = createAJAXRequest(url, latestBlogsDocsResponseFunction);
	latestBlogsDocsAjaxReq.send(null);	
}

function showrecentPostsDocuments() {
	showPostsOnly = true;
	var url = '/' + dbname + '/ISBlogsByName?ReadViewEntries&start=' + '1' + '&count=' + '1000' + '&restricttocategory=' + qsIndustrySector + '-' + qsISBlogName + '&CollapseAll&outputformat=JSON' + '&ms='+ new Date().getTime();
	latestBlogsDocsAjaxReq = createAJAXRequest(url, latestBlogsDocsResponseFunction);
	latestBlogsDocsAjaxReq.send(null);	
}

function showcentralRecentPostsDocuments() {
	showPostsOnly = true;
	var url = '/' + dbname + '/ISBlogsCentralByName?ReadViewEntries&start=' + '1' + '&count=' + '1000' + '&CollapseAll&outputformat=JSON' + '&ms='+ new Date().getTime();
	latestBlogsDocsAjaxReq = createAJAXRequest(url, latestBlogsDocsResponseFunction);
	latestBlogsDocsAjaxReq.send(null);	
}


function latestBlogsDocsResponseFunction() {
	if (latestBlogsDocsAjaxReq.readyState === 4){
		if (latestBlogsDocsAjaxReq.status === 200) {
			eval("latestBlogsDocs = " + latestBlogsDocsAjaxReq.responseText );
			outputlatestBlogsDocuments();
		} else {
			// returned other than complete
			alert("AJAX failed with error: \n" + latestBlogsDocsAjaxReq.status + " - " + latestBlogsDocsAjaxReq.statusText);
		}
	}	
}

function outputlatestBlogsDocuments() {
	if (typeof latestBlogsDocs != "object") {
		alert("data not loaded [" + typeof latestBlogsDocs + "]")
		return;
	}
	
	latestBlogsTotal = parseInt(latestBlogsDocs['@toplevelentries']);

	if (typeof latestBlogsDocs.viewentry != "undefined") {
		for (var i = 0; i < latestBlogsDocs.viewentry.length; i++) {
			if (getViewColData (latestBlogsDocs.viewentry[i], 'Form') == 'editpage') {
				addlatestBlogsHTML(i);
				
				if (recentPostsHTML2Count >=12)
					break;
			}
		}
	}

	outputlatestBlogsHTML();
}

function addlatestBlogsHTML(i) {

	var html = '';
	var ismenustring = getViewColData (latestBlogsDocs.viewentry[i], 'IndustrySectors');
	
	html += '<span class="BHPostedText">Posted&nbsp;</span>';
	html += '<span class="BHPostedDate">';
	html += getViewColData (latestBlogsDocs.viewentry[i], 'postedDate');
	html += '</span>';
	html += '<a href="javascript:getURL(' + "'" + getViewColData (latestBlogsDocs.viewentry[i], 'alink') + '&src=is' + '&is=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogIndustrySector').replace(/&/, '_') + '&blog=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogName') +"'" +');void(0)">';
	html += '<h3 class="BHPostHeading" style="margin-top:5px;">' + getViewColData (latestBlogsDocs.viewentry[i], 'Heading') + '</h3>';
	html += '</a>';
	html += '<p class="BHPostSummary" style="margin-bottom:5px;">' + getViewColData (latestBlogsDocs.viewentry[i], 'blogintro') + '</p>';
	
	if (getViewColData (latestBlogsDocs.viewentry[i], 'ShowPostLink') == 'Y') {
	html += '<a href="javascript:getURL(' + "'" + getViewColData (latestBlogsDocs.viewentry[i], 'alink') + '&src=is' + '&is=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogIndustrySector').replace(/&/, '_') + '&blog=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogName') +"'" +');void(0)">';
		html += '<span class="ISmorenews">READ THE REST OF THIS POST</span>';
		html += '</a><br>';
	} else {
		//html += '</a>';
	}
	
	html+= '<div style="float:left;">';

	if( ismenustring.indexOf("Non-Industry") < 0) {
		html += '<span class="ISmorenews">Posted in ' + islinks(ismenustring) + '</span>';
	}
	
	html += '</div>';
	html+= '<div style="float:left; margin-left:10px;">';
	html += '<img src="' + '/' + dbname + '/ISBlogPostedComment.gif" width=15 height=15>';
	html += '<span class="ISmorenews">&nbsp;'; 
	html += '<a href="javascript:getURL(' + "'" + getViewColData (latestBlogsDocs.viewentry[i], 'alink') + '&src=is' + '&is=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogIndustrySector').replace(/&/, '_') + '&blog=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogName') +"'" +');void(0)">';
	html += '<span class="ISmorenews">COMMENTS</span>';
	html += '</a>';
	html += '&nbsp;(' + getViewColDataTextList(latestBlogsDocs.viewentry[i], 'DocChildren') + ')</span>';
	html += '</div>';
	html += '<br>';
	html += '<br>';

	if (!showPostsOnly) {
		if (latestBlogsHTMLCount < 20) {
			if (latestBlogsHTMLCount++ < 2)
				latestBlogsHTML1 += html;
			else
				latestBlogsHTML2 += html;	
			
			//return;	
		}
	}

	if (recentPostsHTMLCount++ < 8) {
		recentPostsHTML+= '<a href="javascript:getURL(' + "'" + getViewColData (latestBlogsDocs.viewentry[i], 'alink') + '&src=is' + '&is=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogIndustrySector').replace(/&/, '_') + '&blog=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogName') +"'" +');void(0)">';
		recentPostsHTML += '<p class="BHRecentPost" style="margin-bottom:5px;">' + getViewColData (latestBlogsDocs.viewentry[i], 'Heading') + '</p>';
		recentPostsHTML += '</a>';		
	} else {
		if (recentPostsHTML2Count == 0) {
			recentPostsHTML += '<div id="moreRecentPosts">';
			recentPostsHTML += '<a href="javascript:showMorePosts(); void(0);">';
			recentPostsHTML += '<span class="ISMoreNews" style="font-weight:normal;">';
			recentPostsHTML += 'MORE RECENT POSTS';
			recentPostsHTML += '</span>';
			recentPostsHTML += '</a>';
			recentPostsHTML += '</div>';
		}
		
		if (recentPostsHTML2Count++ < 12) {
			//recentPostsHTML2 += getViewColData (latestBlogsDocs.viewentry[i], "$41");
			recentPostsHTML2+= '<a href="javascript:getURL(' + "'" + getViewColData (latestBlogsDocs.viewentry[i], 'alink') + '&src=is' + '&is=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogIndustrySector').replace(/&/, '_') + '&blog=' + getViewColData (latestBlogsDocs.viewentry[i], 'BlogName') +"'" +');void(0)">';
			recentPostsHTML2 += '<p class="BHRecentPost" style="margin-bottom:5px;">' + getViewColData (latestBlogsDocs.viewentry[i], 'Heading') + '</p>';
			recentPostsHTML2 += '</a>';		
		}
	}
}

function islinks(ismenustring) {
	var ismenuhtml = '';
	var ismenu = new Array();
	ismenu = ismenustring.split(', ');

	for (var i = 0; i < ismenu.length ; i++) {
		if (ismenuhtml != '') ismenuhtml += ', ';
		ismenuhtml += '<a href=' + '"/' + dbName + '/';
	
		switch (ismenu[i]) {
			case 'Appointments':
			case "Shareholder Notices":
			case "Director dealings":
			case "Original Text":
				ismenuhtml += 'filter/' + ismenu[i].replace(/&/, '_')  + '?opendocument' + '">';				
				break;
			
			default:
				ismenuhtml += 'fmISHome' + '?OpenForm&is=' + ismenu[i].replace(/&/, '_')  + '">';
			break;
		}	
		
		ismenuhtml += '<span class="ISmorenews" style="text-decoration:underline;">' + ismenu[i] + '</span>';
		ismenuhtml += '</a>';
	}
	
	return ismenuhtml;
}

function outputlatestBlogsHTML() {

	if (!showPostsOnly) {
		var tArea = document.getElementById("latestBlogsOutput1");
		tArea.innerHTML = latestBlogsHTML1;		
		
		tArea = document.getElementById("latestBlogsOutput2");
		tArea.innerHTML = latestBlogsHTML2;
	}
	tArea = document.getElementById("recentPostsOutput");
	tArea.innerHTML = recentPostsHTML;		
	
	tArea = document.getElementById("recentPostsOutput2");
	tArea.innerHTML = recentPostsHTML2;		
}