var	currPage;
var	fadeEnabled;

function	initPage( spage, npages )	{

	// Max opacity
	maxOpacity	=	70;
	
	minOpacity = 0;
	
	// Time that verse is displayed
	displayCount = 6000;

	// Time that verse is hidden
	hiddenCount = 500;
	
	fadeStepPercent	=	4;
	fadeSpeed	=	40;
	
	fadeupId1	=	'maintext';

	maxPages	=	8;
	if(npages)	{
		maxPages	=	npages;
	}
	
	startPage	=	1;
	if( spage )	{
		startPage	=	spage;
	}
	currPage	=	startPage;

	startSlideshow();	
}


function	initText( spage, npages )	{
	
	// Max opacity
	maxOpacity	=	100;
	minOpacity = 0;
	
	// Time that verse is displayed
	displayCount = -1;

	// Time that verse is hidden
	hiddenCount = 500;
	
	fadeStepPercent	=	4;
	fadeSpeed	=	40;
	
	fadeupId1	=	'maintext';

	maxPages	=	8;
	if(npages)	{
		maxPages	=	npages;
	}
	
	startPage	=	1;
	if( spage )	{
		startPage	=	spage;
	}
	currPage	=	startPage;
	fadeEnabled	=	true;
	document.getElementById('nexttextlink').style.visibility = 'visible';
}

function	displayNextText()	{

	var uagent = navigator.userAgent;
	
	if( (uagent.indexOf("MSIE") + 1) )	{
		signalFadeOutComplete();
	}
	else	{
	
		if(fadeEnabled)	{
			displayComplete();
	
			document.getElementById('nexttextlink').style.visibility = 'hidden';
			fadeEnabled	=	false;
		}
	}
/*	
	obj	=	document.getElementById('maintext')
	setOpacity( obj, 50);
*/
}

function	signalFadeInComplete()	{
		document.getElementById('nexttextlink').style.visibility = 'visible';
		fadeEnabled	=	true;
}

function	signalFadeOutComplete()	{

	objnm	=	"text" + currPage;
	obj	=	document.getElementById( objnm );
	obj.style.visibility = 'hidden';

	if( ++currPage > maxPages )	{
		currPage = startPage;
	}
	objnm2	=	"text" + currPage;
	obj2 = document.getElementById(objnm2);
	obj2.style.visibility = 'visible';
}