// JavaScript Document


var xmlHttp
var nchaps
var isdone
var searchverse
var searchchap
var searchbook
var currentverse
var allchapters
var pnum;
var openedits;

function setWidths()
{
var awid = document.body.clientWidth;
//var banner = document.getElementById('banner');
//var mainbanner = document.getElementById('mainbanner');
//var bannerwidth = mainbanner.width;
//var bannerheight = mainbanner.height;
//var menu = document.getElementById('menu');
//var main = document.getElementById('main');
var comments = document.getElementById('commentText');
var bibtext = document.getElementById('chaptext');
//var box1 = document.getElementById('box1');
var commentsWidth = (awid*.35);
if (commentsWidth > 400) commentsWidth = 400;
var bibtextWidth = awid - commentsWidth - 40;
//var mainWidth = (awid*.95);
//banner.style.width = (awid)+"px";
//if (bannerwidth > awid)
//{
//mainbanner.style.width = (awid)+"px";	
//banner.style.height = (bannerheight)+"px";
//}
//if (bannerwidth < awid) mainbanner.style.width = null;

//menu.style.width = (awid)+"px";
bibtext.style.width = bibtextWidth+"px";
comments.style.width = commentsWidth+"px";
comments.style.left = bibtextWidth+10+"px";
//main.style.width = mainWidth+"px";
//main.style.left = bibtextWidth+"px";
//box1.style.width = (awid*.15)-.2+"px";

}


function getFormatOption()
{
frmat = document.getElementById("fmat").value;
return frmat;
}

function changeFormat()
{
frmat = getFormatOption();
window.location.assign("index.php?format="+frmat);
}

function changeFullFormat()
{
frmat = getFormatOption();
window.location.assign("fullbible.php?format="+frmat);
}


function geteditmode()
{
 currmode = document.getElementById("editmode").checked;
 return currmode;
}

function mouseOver(item)
{
document.getElementById(item).style.textDecoration="underline";
document.getElementById(item).style.color="blue";
document.getElementById(item).style.cursor="pointer";
}

function mouseOut(item)
{
document.getElementById(item).style.textDecoration="none";
document.getElementById(item).style.color="black";
document.getElementById(item).style.cursor="default";

}

function viewReadings()
{
	window.location.reload();
}

function getReading(book, chap)
{	
allchapters=chap;
vers=getVersion();
document.getElementById("users").selectedIndex = book;
str = getSelbook();
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 return
 } 
var url="getchaps.php" 
url=url+"?book="+book
url=url+"&chapter="+allchapters
url=url+"&version="+vers
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged7 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
//	document.getElementById("users").selectedIndex = book;
//	gettext();
//	document.getElementById("chapsel").selectedIndex = chapter;
//	getchaps(-1);
}

function lessHeight()
{
	urlref=location.ref;
	window.location=location.href+"&HTrim=-100";
}

function addHeight()
{
	window.location=location.href+"&HTrim=+100";
}

function lessWidth()
{
document.getElementById("chaptext").className="bibhigh";	
}

function addWidth()
{
document.getElementById("chaptext").className="bibhigh";	
}


function getVerse(book, chapter, verse)
{ 
searchverse=verse;
searchchap=chapter;
vers=getVersion();
document.getElementById("users").selectedIndex = book;
gettext();
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 return
 } 
var url="getchaps.php" 
url=url+"?book="+str
url=url+"&chapter="+chapter
url=url+"&version="+vers
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged6
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function searchText()
{
	version=getVersion();
	srch1 = document.getElementById("srch1").value;
	srch2 = document.getElementById("srch2").value;
	srch3 = document.getElementById("srch3").value;
	srch4 = document.getElementById("srch4").value;
	srch5 = document.getElementById("srch5").value;
	getSearch();
}

function hascomments(vrs)
{
hiliteVerse(vrs);
currentverse=vrs;
var	fullurl = location.pathname;
openedits=geteditmode();
if (openedits)
{
if ((fullurl.search("/editbible.php") != -1) || (fullurl.search("/fullbible.php") != -1))
	{	
	if (getVersion() == "amiv")
		{
		var desturl="editcomments.php?lang=English";
		desturl = desturl + "&book=" + getSelbook() + "&chapter=" + getSelchap() + "&verse=" + vrs;
		editwindow = window.open(desturl);
		editwindow.focus();
		}
	if (getVersion() == "elberfelde")
		{	
		var desturl="editcomments.php?lang=Deutsch";
		desturl = desturl + "&book=" + getSelbook() + "&chapter=" + getSelchap() + "&verse=" + vrs;
		editwindow = window.open(desturl);
		editwindow.focus();
		}
	}
}
}


function editchapter()
{	
var	fullurl = location.pathname;
if (fullurl.search("/editbible.php"))
//if (location.pathname == "/gmrbible/editbible.php")
	{
	
	var desturl="editchapter.php";
desturl = desturl + "?book=" + getSelbook() + "&chapter=" + getSelchap();
	window.location = desturl;
	}
}

function rand ( n )
{
  return ( Math.floor ( Math.random ( ) * n + 1 ) );
}


function getStyle()
{
	dstyl = "<style type=\"text/css\" xml:space=\"preserve\">div.bibtext { position:absolute; width:600px; height:700px; overflow: scroll}"
	eval(dstyl);
}

function getSelchap()
{
	return document.getElementById("chapsel").selectedIndex+1;

}

function getnextbook()
{
	var chp=document.getElementById("users").selectedIndex + 1;
	
	if (chp < 67)
	{
		document.getElementById("users").selectedIndex = chp;
	}
	else
	{
		document.getElementById("users").selectedIndex = 1;
	}
	document.getElementById("chapsel").selectedIndex = 0;	
	gettext();	
	getchaps(-1);
	
}

function getprevbook()
{
	var chp=document.getElementById("users").selectedIndex - 1;
	
	if (chp >= 1)
	{
		document.getElementById("users").selectedIndex = chp;		
	}
	else
	{
		document.getElementById("users").selectedIndex = 66;		
	}		
	document.getElementById("chapsel").selectedIndex = 0;	
	gettext();
	getchaps(-1); 	
}

function getnextchap()
{
	var maxchp=document.getElementById("chapsel").length;
	var chp=document.getElementById("chapsel").selectedIndex + 1;
	
	if (chp < maxchp)
	{
		document.getElementById("chapsel").selectedIndex = chp;
	}
	else
	{
		document.getElementById("chapsel").selectedIndex = 0;
	}
	getchaps(-1);
}

function getprevchap()
{
	var maxchp=document.getElementById("chapsel").length;
	var chp=document.getElementById("chapsel").selectedIndex - 1;
	
	if (chp >= 0)
	{
		document.getElementById("chapsel").selectedIndex = chp;
	}
	else
	{
		document.getElementById("chapsel").selectedIndex = maxchp-1;
	}
	getchaps(-1);
}


function setChapters(chp)
{
	var optno = document.getElementById("chapsel").length;
	var z=document.getElementById("chapsel");
	for (var i=1; i<=optno; i++)
	{
	z.remove(0);	
	}
			
for (var x=1; x <= chp; x++)
	{
			var y=document.createElement('option');
			y.text=x ; y.value=x;
		  	try
		    {
		    z.add(y,null); // standards compliant
		    }
		  catch(ex)
		    {
		    z.add(y); // IE only
		    }
	}
}

function getSelbook()
{
	return document.getElementById("users").selectedIndex;
}

function getVersion()
{
	version="amiv";
	if (document.getElementById("elberb").checked==true)
	{
		version="elberfelde";
	}
var	fullurl = location.pathname;
isfull = fullurl.search("/fullbible.php");
isedit = fullurl.search("/editbible.php");
if ((isfull != -1) || (isedit != -1))
{
	if (document.getElementById("nivrb").checked==true)
	{
		version="niv";
	}
	if (document.getElementById("amprb").checked==true)
	{
		version="amplified";
	}
}
return version;
}

function gettext()
{ 
fileloc = window.location.pathname;
vers=getVersion();
str = getSelbook();
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 return
 } 
var url="getchaps.php" 
url=url+"?book="+str
url=url+"&chapter=1"
url=url+"&version="+vers
url=url+"&fileloc="+fileloc
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged2 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function getchaps(verse)
{ 
if (verse == 0)
{	
	verse=currentverse;
}
if (verse == -1)
{
currentverse=0;
}
str=getSelbook();
chp=getSelchap();
vers=getVersion();
version=getVersion();
fullurl = location.pathname;
editmode = fullurl.search("/editbible.php")
if (editmode == -1)
editmode = fullurl.search("/editdeutsch.php")
if (fullurl.search("/fullbible.php") > 0)
editmode = 999
//editmode =  999
//else 
//editmode = -1;

if (chp >= 0)
	{
xmlHttp2=GetXmlHttpObject2()
if (xmlHttp2==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 } 
var url="gettext.php"
url=url+"?book="+str
url=url+"&chapter="+chp
url=url+"&verse="+verse
url=url+"&version="+version;
url=url+"&editmode="+editmode;
url=url+"&sid="+Math.random()
xmlHttp2.onreadystatechange=stateChanged3 
xmlHttp2.open("GET",url,true)
xmlHttp2.send(null)
	}
}

function getSearch()
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 } 
var url="search_text.php"
url=url+"?srch1="+srch1;
if (srch2)
	url=url+"&srch2="+srch2;
if (srch3)
	url=url+"&srch3="+srch3;
if (srch4)
	url=url+"&srch4="+srch4;
if (srch5)
	url=url+"&srch5="+srch5;
url=url+"&version="+version;
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged1
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
//	}
}

function getrandtext()
{ 
str=getSelbook();
chp=getSelchap();
vers=getVersion();
fullurl = location.pathname;
editmode =  fullurl.search("/editbible.php");
if (chp >= 0)
	{
xmlHttp2=GetXmlHttpObject2()
if (xmlHttp2==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 } 
var url="getrandtext.php"
url=url+"?book="+str
url=url+"&chapter="+chp
url=url+"&version="+vers
url=url+"&editmode="+editmode;
url=url+"&sid="+Math.random()
xmlHttp2.onreadystatechange=stateChanged3 
xmlHttp2.open("GET",url,true)
xmlHttp2.send(null)
	}
}

function getrand()
{ 
var rbk=rand(66)
vers=getVersion();
document.getElementById("users").selectedIndex = rbk;
str = getSelbook();
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 return
 } 
var url="getchaps.php" 
url=url+"?book="+str
url=url+"&chapter=1"
url=url+"&version="+vers
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged5 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function showComments(vnum)
{
	pnum = vnum;
	vers = getVersion();
	if (vers == "elberfelde")
	lang="Deutsch";
	else
	lang="English";
//currentverse=vnum;
str=getSelbook();
chp=getSelchap();
//hiliteVerse(vnum);

if (chp >= 0)
	{
xmlHttp2=GetXmlHttpObject2()
if (xmlHttp2==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 } 
var url="show_comments.php"
url=url+"?book="+str
url=url+"&chapter="+chp
url=url+"&verse="+vnum
url=url+"&lang="+lang
url=url+"&sid="+Math.random()
xmlHttp2.onreadystatechange=stateChanged4 
xmlHttp2.open("GET",url,true)
xmlHttp2.send(null)
	}
	
}

function showPersonalComments(vnum)
{
	vers = getVersion();
	if (vers == "elberfelde")
	lang="Deutsch";
	else
	lang="English";
//currentverse=vnum;
str=getSelbook();
chp=getSelchap();
//hiliteVerse(vnum);
if (chp >= 0)
	{
xmlHttp2=GetXmlHttpObject2()
if (xmlHttp2==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 } 
var url="show_personalcomments.php"
url=url+"?book="+str
url=url+"&chapter="+chp
url=url+"&verse="+vnum
url=url+"&lang="+lang
url=url+"&sid="+Math.random()
xmlHttp2.onreadystatechange=stateChanged41 
xmlHttp2.open("GET",url,true)
xmlHttp2.send(null)
	}
}

function hiliteVerse(vnum)
{
	
if (currentverse > 0)
	{
	
	document.getElementById(currentverse).className="none";
var ps=lasttext.search("selverse");
p1=lasttext.substr(1, ps-1);
p2=lasttext.substr(ps+9);
	if (ps > 0)
		{
		document.getElementById("chaptext").innerHTML=(p1+p2);
		}
		else
		{
			document.getElementById("chaptext").innerHTML=lasttext;
		}
	}
document.getElementById(vnum).className="selverse";
}


function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("chaptext").innerHTML=xmlHttp2.responseText
 } 
}

function stateChanged1() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("commentText").innerHTML=xmlHttp.responseText
 } 
}


function stateChanged3() 
{ 
if (xmlHttp2.readyState==4 || xmlHttp2.readyState=="complete")
 { 
 try
 {
 document.getElementById("chaptext").scrollTop = 0;	 
 document.getElementById("chaptext").innerHTML=xmlHttp2.responseText;
 lasttext=xmlHttp2.responseText;
 }
 catch(err)
 {
	
 }
 } 
}

function stateChanged2() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 setChapters(xmlHttp.responseText);
  document.getElementById("chapsel").selectedIndex = 0;	
	getchaps(0);
 }
 
}

function stateChanged4() 
{ 
if (xmlHttp2.readyState==4 || xmlHttp2.readyState=="complete")
 { 
 document.getElementById("commentText").innerHTML=xmlHttp2.responseText;
// document.getElementById("commentText").focus();
// showPersonalComments(pnum);
 } 
}

function stateChanged41() 
{ 
if (xmlHttp2.readyState==4 || xmlHttp2.readyState=="complete")
 { 
 document.getElementById("personalcommentText").innerHTML=xmlHttp2.responseText;
 } 
}


function stateChanged5() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 var ncp= xmlHttp.responseText;
 setChapters(ncp);  
  document.getElementById("chapsel").selectedIndex = rand(ncp)-1;	
	getrandtext();
 } 
}

function stateChanged6() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 var ncp= xmlHttp.responseText;
 setChapters(ncp);  
  document.getElementById("chapsel").selectedIndex = searchchap-1;	
	getchaps(searchverse);
 } 
}

function stateChanged7() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 var ncp= xmlHttp.responseText;
 setChapters(ncp);  
  document.getElementById("chapsel").selectedIndex = allchapters-1;	
getchaps(-1);
 } 
}


function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}

function GetXmlHttpObject2()
{
var xmlHttp2=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp2=new XMLHttpRequest();
 }
 
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp2=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp2=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp2;
}