var delay = 3000
var begintag='<font face="Verdana" size=2>'
var endtag='</font>'
var boxwidth='150px'
var boxheight='150px'
var fadescheme=0 
var fadelinks=1
var hex = 255
var startcolour = "rgb(255,255,255)"
var endcolour = "rgb(0,0,0)" 
var IE4 = document.all && !document.getElementById
var NS4 = document.layers
var DOM2 = document.getElementById
var faderdelay=0
var index=0
var hc = new Array()
if(DOM2)
	faderdelay = 2000


function SetContents(obj)
{
	for(i=0;i<obj.length;i++)
		hc[i] = obj[i]

	if(IE4 || DOM2)
		document.write('<div id="scroller" style="border:0px solid black; width:' + boxwidth + '; height:' + boxheight + '; padding:0px"></div>') ;
	else
		document.write('<ilayer id="scrollerns" width=&{boxwidth}; height=&{boxheight};><layer id="fscrollerns_sub" width=&{boxwidth}; height=&{boxheight}; left=0 top=0></layer></ilayer>')
}

function SetWidth(w)
{
	boxwidth = w 
}

function SetHeight(h)
{
	boxheight = h 
}

function ChangeContent()
{
	if(index >= hc.length)
		index = 0 ;
	if(DOM2)
	{
		document.getElementById("scroller").style.color = startcolour
		document.getElementById("scroller").innerHTML = begintag + hc[index] + endtag ;
		linksobj = document.getElementById("scroller").getElementsByTagName("A")
		if(fadelinks)
			LinkColourChange(linksobj)
		ColourFade()
	}
	else if(IE4)
	{
		document.all.scroller.innerHTML = begintag + hc[index] + endtag
	}
	else if(NS4)
	{
		document.scrollerns.document.scrollerns_sub.document.write(begintag + hc[index] + endtag) ;
		document.scrollerns.document.scrollerns_sub.document.close()
	}
	index ++
	setTimeout("ChangeContent()", delay + faderdelay)
}
frame=20;

function LinkColourChange(o)
{
	if(o.length > 0)
	{
		for(i = 0; i < o.length; i++)
			o[i].style.color = "rgb(" + hex + ", " + hex + ", " + hex + ")" 
	}
}

function ColourFade()
{
	if(frame > 0)
	{
		hex = hex - 12 
		document.getElementById("scroller").style.color = "rgb(" + hex + ", " + hex + ", " + hex + ")" ;
		if(fadelinks)
			LinkColourChange(linksobj)
		frame -- ;
		setTimeout("ColourFade()", 20) ;
	}
	else
	{
		document.getElementById("scroller").style.color = endcolour ;
		frame = 20 ;
		hex = 255 ;
	}
}