// JavaScript Document
var oLibView = {BizID:"", ID:"", sKey:"", sDiv:"LibViewDiv", sAttachDiv:"LibStoryDiv", SiteID:"0", Count:"1", Group:"", Year:"", Tag:"", Filter:"", Output:"0", Page:"1", sNav:"1", sTools:"", Rss:"1", ShowDate:"1", iDateFormat:"1", ShowBack:"1", UseTemplate:"", sHttp:"https", iPopoutDiv:"1", sSearch:"", CSS:"", sPdf:"", sPdfText:"", sPrint:"", sPrintText:"", sServer:"www.b2i.us", sHeadlineDiv:"HeadlineDiv"};
var currItem='';
var currItemID='';

//SetMeta();

try{
	var sI = getParameterByName("i", "");
	if(!sI){
	}else{
		if(sI.length>0){
			oLibView.ID=sI;
		}
	}
} catch (error) {
	console.log("Caught Error:" + error);
}




//--------------------------------------
function getPRViewData(){
	if(oLibView.BizID=='') {
		console.log('Business ID missing. You should have received this from our support team.');
		return;
	}
	
	//if(oLibView.Group=='') {
		//console.log('Group Parameter missing. You should have received this from our support team.');
		//return;
	//};

	currItem='';
	var sUrl = CreatePRViewURL();
	GetPRViewApiContent('2', sUrl, null, oLibView.sDiv, 0);
}



//--------------------------------------
function getHeadline(){
	var sUrl = CreateHeadlineURL();
	GetPRViewApiContent('2', sUrl, null, oLibView.sHeadlineDiv, 0);
}



//--------------------------------------
function CreateHeadlineURL(){
	var sUrl = oLibView.sHttp + "://" + oLibView.sServer + "/b2i/LibraryView.asp?m=2&b=" + oLibView.BizID;
	if(oLibView.sKey!='') {sUrl += "&api=" + oLibView.sKey};
	if(oLibView.ID!='') {sUrl += "&id=" + oLibView.ID};
	if(oLibView.Group!='') {sUrl += "&g=" + oLibView.Group};
	return sUrl;
}



//--------------------------------------
function CreatePRViewURL(){
	var sUrl = oLibView.sHttp + "://" + oLibView.sServer + "/b2i/LibraryView.asp?b=" + oLibView.BizID;
	if(oLibView.sKey!='') {sUrl += "&api=" + oLibView.sKey};
	if(oLibView.SiteID!='') {sUrl += "&s=" + oLibView.SiteID};
	if(oLibView.ID!='') {sUrl += "&id=" + oLibView.ID};
	if(oLibView.Group!='') {sUrl += "&g=" + oLibView.Group};
	if(oLibView.Output!='0') {sUrl += "&o=" + oLibView.Output};
	if(oLibView.Tag!='') {sUrl += "&t=" + oLibView.Tag};
	if(oLibView.Filter!='') {sUrl += "&f=" + oLibView.Filter};
	if(oLibView.ShowBack!='') {sUrl += "&sb=" + oLibView.ShowBack};
	if(oLibView.CSS!='') {sUrl += "&css=" + oLibView.CSS};
	if(oLibView.sPdf!=''){sUrl += "&pdf=1"};
	if(oLibView.sPrint!=''){sUrl += "&print=1"};
	if(oLibView.sPdfText!=''){sUrl += "&pdft=1"};
	if(oLibView.sPrintText!=''){sUrl += "&printt=1"};
	if(oLibView.iDateFormat!='1') { sUrl += "&df=" + oLibView.iDateFormat };
	return sUrl;
}


//--------------------------------------
function GetPRViewApiContent(requestType, sURL, varString, myDiv, iHash){
	// requestType:  	1 = get 0 = post
	// sURL: 			page requested
	// varString: 		null if none
	// myDiv:			where to put returned value
	var xmlHttp;
	var PostOrGet;
    try  {  // Firefox, Opera 8.0+, Safari
        xmlHttp=new XMLHttpRequest();
    } catch (e) {  // Internet Explorer  
        try {
            xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e){
                alert("Your browser does not support this function.\n\nPlease have your IT department configure your computer to work with AJAX.");
                return false;
            }
        }
    }
	
	if(requestType==1){
		PostOrGet = "GET"
	}else{
		PostOrGet = "POST"
	}
	
	xmlHttp.onreadystatechange=function(){
        if(xmlHttp.readyState==4) {
            var sReturn = xmlHttp.responseText;
			
			if(oLibView.sPdf!='') sReturn = sReturn.replace(/=PDF=/gi, oLibView.sPdf);
			if(oLibView.sPrint!='') sReturn = sReturn.replace(/=Print=/gi, oLibView.sPrint);
			
			if(oLibView.sPdfText!='') sReturn = sReturn.replace(/=PdfText=/gi, oLibView.sPdfText);
			if(oLibView.sPrintText!='') sReturn = sReturn.replace(/=PrintText=/gi, oLibView.sPrintText);
			
			var oStoryDiv = document.getElementById(myDiv);
            oStoryDiv.innerHTML=sReturn;
			oStoryDiv.scrollTop = 0;
			
			if(oLibView.iPopoutDiv=="0" && currItem!=''){
				//ShowDisplayListIcon();
			}
			
			if(iHash==2){
				LibScrollTo(myDiv);
				GotoHash('b2iLibScrollTo');
			}else if(iHash==3){
				LibScrollTo('Anchor' + myDiv);
				GotoHash('Anchor' + myDiv);
			}else if(iHash==1){
				GotoHash('b2iLibScrollTo');
			}
        }
    }
	
	xmlHttp.open(PostOrGet, sURL, true);
	xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	xmlHttp.send(varString);
}


//--------------------------------------
function ShowDisplayListIcon(){
	var oDisplayListDiv1 = document.getElementById("DisplayListDiv1");
	oDisplayListDiv1.style.display="block";
	var oDisplayListDiv2 = document.getElementById("DisplayListDiv2");
	oDisplayListDiv2.style.display="block";
}


//--------------------------------------
function GotoHash(sHash){
	location.hash = '';
	location.hash=sHash;
}


//--------------------------------------
function LibScrollTo(name) {
  LibScrollToResolver(document.getElementById(name));
}


//--------------------------------------
function LibScrollToResolver(elem) {
  var jump = parseInt(elem.getBoundingClientRect().top) -100 -oLibView.iTopOffset;
  document.body.scrollTop += jump;
  document.documentElement.scrollTop += jump;
}


//--------------------------------------
function getParameterByName(name, url) {
	try{
		if (!url) url = window.location.href;
		name = name.replace(/[\[\]]/g, '\\$&');
		var regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)'),
			results = regex.exec(url);
		if (!results) return null;
		if (!results[2]) return '';
		return decodeURIComponent(results[2].replace(/\+/g, ' '));
	} catch (error) {
		console.log("Caught Error:" + error);
	}
}


//--------------------------------------
function SetMeta(){
	try{
		var link = !!document.querySelector("link[rel='canonical']") ? document.querySelector("link[rel='canonical']") : document.createElement('link');
		link.setAttribute('rel', 'canonical');
		link.setAttribute('href', location.protocol + '//' + location.host + location.pathname + location.search);
		document.head.appendChild(link);

		link = document.createElement('meta');
		link.setAttribute('property', 'og:url');
		link.content = location.protocol + '//' + location.host + location.pathname + location.search;
		document.getElementsByTagName('head')[0].appendChild(link);
	} catch (error) {
		console.log("Caught Error:" + error);
	}

}

function SetMetaDesc(sDesc){
	try{
		var meta=document.getElementsByTagName("meta");
		for (var i=0; i<meta.length; i++) {
			if (meta[i].name.toLowerCase()=="description") {
				//do update
				meta[i].content=sDesc;
			}
		}
		

	} catch (error) {
		console.log("Caught Error:" + error);
	}

}

//-----------------------------------
var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height){
	if(popUpWin) {
		if(!popUpWin.closed) popUpWin.close();
	}
	popUpWin = window.open(URLStr,'popUpWin','menubar,scrollbars,resizable,toolbar,location=no,directories=no,status=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}