var scroller_width='240px'
var scroller_height='127px'
var bgcolor='#CECFDE'
var pause=6000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)
var scrollercontent=new Array()
//Define scroller contents. Extend or contract array as needed
scrollercontent[0]='  <a class="bottom" href="http://www.esrftz.org/" target=_"blank"> Economic and Social Research Foundation<br><br><img src="images/adverts/esrf.gif" border="0"></a>'
scrollercontent[1]=' <a class="bottom" href="http://www.aitecafrica.com/" target=_"blank">Advancing ICT Knowledge in Africa!<br><br><img src="images/adverts/aitec.png" border="0"></a>'

scrollercontent[2]='  <a class="bottom" href="http://www.costech.or.tz/" target=_"blank"> Tanzania Commission for Science and Technology<br><br><img src="images/adverts/costech.png" border="0"></a>'
scrollercontent[3]=' <a class="bottom" href="http://www.ethinktanktz.org/esecretariat/main.htm" target=_"blank">eThinkTankTz<br><br><img src="images/adverts/ethinktanktz.png" border="0"></a>'
scrollercontent[4]='  <a class="bottom" href="http://www.learnit.co.tz/" target=_"blank"> LearnIT<br><br><img src="images/adverts/learnit.png" border="0"></a>  '
scrollercontent[5]=' <a class="bottom" href="http://www.tgdlc.go.tz/">Tanzania Global Development Learning Centre<br><br><img src="images/adverts/tgdlc.png" border="0"></a>'
scrollercontent[6]='  <a class="bottom" href="http://www.ucc.co.tz/"> University Computing Centre<br><br><img src="images/adverts/ucc.png" border="0"></a>'

//scrollercontent[2]=' <a href="index.html"><img src="Images_adverts/saba_saba_card_phone.gif" border="0"><br>Satellite technology. Please always stay here!! </a>.'


////NO need to edit beyond here/////////////

var ie4=document.all
var dom=document.getElementById&&navigator.userAgent.indexOf("Opera")==-1

if (ie4||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){
document.write('<ilayer id=tickernsmain visibility=hide 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>')
}

var curpos=scroller_height*(1)
var degree=10
var curcanvas="canvas0"
var curindex=0
var nextindex=1

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"
tempobj=ie4? 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 (ie4||dom){
resetit(curcanvas)
crossobj=tempobj=ie4? 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=50
else if (crossobj.style.MozOpacity)
document.getElementById("canvas0").style.MozOpacity=document.getElementById("canvas1").style.MozOpacity=0.2
var temp='setInterval("moveslide()",50)'
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=ie4? eval("document.all."+what) : document.getElementById(what)
crossobj.style.top=curpos+"px"
}

function startit(){
crossobj=ie4? eval("document.all."+curcanvas) : dom? document.getElementById(curcanvas) : document.tickernsmain.document.tickernssub
if (ie4||dom){
crossobj.innerHTML=scrollercontent[curindex]
rotateslide()
}
else{
document.tickernsmain.visibility='show'
curindex++
setInterval("rotateslide()",pause)
}
}
if (ie4||dom||document.layers)
window.onload=startit