// #################################
// TEXT SCROLLER START /////////////

var scroller_width='100px'
// has to be reduced a little or enlarges navbar height
var scroller_height='83px'
var bgcolor='transparent'
//var bgcolor='rgb(202, 176, 141)'
var pause = 8000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)

// custom added
var degree=5
var speed=50


var scrollercontent=new Array()


//Define scroller contents. Extend or contract array as needed

var sTLink = '<a class=\"link_testimonial\" href=\"testimonials.htm\">'

for(var i = 0; i < 14; i++)
{
	var sText, sAuthor

	if(i == 0)
	{
		sText = 'What are MidiIllustrator customers saying about our notation software?'
		sAuthor = '...'
	}
	else if(i == 1)
	{
		sText = '...a great product with great support behind it'
		sAuthor = 'Harry Williams, UK'
	}
	else if(i == 2)
	{
		sText = 'Beautiful scores always.&nbsp; MI is a wonderful system!'
		sAuthor = 'Agnetha Hansen, Norway'
	}
	else if(i == 3)
	{
		sText = 'I am using [midi] exercises with the practise tools... every day'
		sAuthor = 'Bob Diver, Australia'
	}
	else if(i == 4)
	{
		sText = 'My students really benefit from the simplified notation options'
		sAuthor = 'Simon Davies, USA'
	}
	else if(i == 5)
	{
		sText = '...I use MI constantly.&nbsp; Keep up the good work'
		sAuthor = 'Jeff Wood, UK'
	}
	else if(i == 6)
	{
		sText = 'with MI... I am learning the piano again after 10 years away'
		sAuthor = 'Peter Seymour, USA'
	}
	else if(i == 7)
	{
		sText = 'Great value software.'
		sAuthor = 'Andrés Rodriguez, Spain'
	}
	else if(i == 8)
	{
		sText = 'I am enjoying learning all the many things it [MI] can do'
		sAuthor = 'Gijsbert Verbeck, Holland'
	}
	else if(i == 9)
	{
		sText = 'The <i>\"Convert Song to Solo Piano\"</i> option is a stroke of genius!'
		sAuthor = 'Oscar Brown, USA'
	}
	else if(i == 10)
	{
		sText = 'My kids are actually using this program.  Thanks MI Team!'
		sAuthor = 'Karen Walters, USA'
	}
	else if(i == 11)
	{
		sText = '...at last my sight reading is coming on... now with MidiIllustrator'
		sAuthor = 'Phil Sykes, UK'
	}
	else if(i == 12)
	{
		sText = 'Thanks for all your support getting me started with the music'
		sAuthor = 'Axel Adelsvärd, Sweden'
	}
	else if(i == 13)
	{
		sText = 'Who knew there was so much sight reading material?  MI is perfect...'
		sAuthor = 'Lili Stock, Canada'
	}
	else if(i == 14)
	{
		sText = 'Your responsiveness is amazing - [you\'re] creating great software.'
		sAuthor = 'James Bryant, UK'
	}

	scrollercontent[i] = sTLink + sText + '</a><br><br><div align=\"right\">' + sTLink + sAuthor + '</a></div>'
}


function TranslucentScroller()
{
	if (iebrowser||dom)
		document.write('<div style="position:relative;width:'+scroller_width+';height:'+scroller_height+';overflow:hidden"><div id="canvas0" style="position:absolute;background-color:'+bgcolor+';width:'+scroller_width+';height:'+scroller_height+';top:'+scroller_height+';filter:alpha(opacity=20);-moz-opacity:0.2;"></div><div id="canvas1" style="position:absolute;background-color:'+bgcolor+';width:'+scroller_width+';height:'+scroller_height+';top:'+scroller_height+';filter:alpha(opacity=20);-moz-opacity:0.2;"></div></div>')
	else if (document.layers)
	{
		// Added overflow setting for FF
		document.write('<ilayer id=tickernsmain visibility=hide style="overflow:hidden;" width='+scroller_width+' height='+scroller_height+' bgColor='+bgcolor+'><layer id=tickernssub width='+scroller_width+' height='+scroller_height+' left=0 top=0>'+scrollercontent[0]+'</layer></ilayer>')
	}

// don't override
	if(iebrowser||dom||document.layers)
//		window.onload=TranslucentScroller_Start
		TranslucentScroller_Start();
}

var curpos=scroller_height*(1)
var curcanvas="canvas0"
var curindex=0
var nextindex=1

var bMouse = 0

function moveslide()
{
	if (curpos>0)
	{
		curpos=Math.max(curpos-degree,0)
		tempobj.style.top=curpos+"px"
	}
	else
	{
		clearInterval(dropslide)
		if (crossobj.filters)
			crossobj.filters.alpha.opacity=100
		else if (crossobj.style.MozOpacity)
			crossobj.style.MozOpacity=1



		nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"

		// Make the last canvas vanish completely when the other one has scrolled in
		if(curcanvas=="canvas0")
		{
			if(crossobj.filters)
				document.all.canvas0.filters.alpha.opacity = 0
			else if(crossobj.style.MozOpacity)
				document.getElementById("canvas0").style.MozOpacity = .0
		}
		else
		{
			if(crossobj.filters)
				document.all.canvas1.filters.alpha.opacity = 0
			else
				document.getElementById("canvas1").style.MozOpacity = .0
		}

		tempobj=iebrowser? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
		tempobj.innerHTML=scrollercontent[curindex]
		nextindex=(nextindex<scrollercontent.length-1)? nextindex+1 : 0
		setTimeout("rotateslide()",pause)
	}
}

function rotateslide()
{

	// If mouse over, do not move onto next item
	//
	var obj =iebrowser? iebrowser["table_testimonials"] : document.getElementById("table_testimonials")
	obj.onmouseover=function(){bMouse=1}
	obj.onmouseout=function(){bMouse=0}

	if(bMouse == 1)
	{
//		curpos = 0
//		crossobj.style.top = 0

		// we have to try again later!
		setTimeout("rotateslide()",pause)
		return
	}

	if (iebrowser||dom)
	{
		resetit(curcanvas)
		crossobj=tempobj=iebrowser? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
		crossobj.style.zIndex++

		if(crossobj.filters)
		{
			document.all.canvas0.filters.alpha.opacity=document.all.canvas1.filters.alpha.opacity = 20
		}
		else if(crossobj.style.MozOpacity)
		{
			document.getElementById("canvas0").style.MozOpacity=document.getElementById("canvas1").style.MozOpacity = .2
		}

		// speed of scroll up
		var temp='setInterval("moveslide()",' + speed + ')'
		dropslide=eval(temp)
		curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
	}
	else if (document.layers)
	{
		crossobj.document.write(scrollercontent[curindex])
		crossobj.document.close()
	}
	curindex=(curindex<scrollercontent.length-1)? curindex+1 : 0
}

function resetit(what)
{
	curpos=parseInt(scroller_height)*(1)
	var crossobj=iebrowser? eval("document.all."+what) : document.getElementById(what)
	crossobj.style.top=curpos+"px"
}

function TranslucentScroller_Start()
{
	crossobj=iebrowser? eval("document.all."+curcanvas) : dom? document.getElementById(curcanvas) : document.tickernsmain.document.tickernssub
	if (iebrowser||dom)
	{
		crossobj.innerHTML=scrollercontent[curindex]
		rotateslide()
	}
	else
	{
		document.tickernsmain.visibility='show'
		curindex++
		setInterval("rotateslide()",pause)
	}
}



// TEXT SCROLLER END /////////////
// #################################