/*
Highligher Scroller script- By JavaScript Kit
For this and over 400+ free scripts, visit http://www.javascriptkit.com/
This notice must stay intact
*/

var tickercontents=new Array()
tickercontents[0]='<b>News: </b> <a href="http://www.impactaids.org.uk/newsletter/March31-06.htm" class="scroller"><B> When can Public Servants publically attack Government policy ? </B> AIDS Law Project S.A. MEDIA RELEASE, 24th March 2006....more</a> '
tickercontents[1]='<b>News: </b> <a href="http://www.impactaids.org.uk/newsletter/March31-06.htm" class="scroller"><B> Uproar over Government AIDS ban</b> in The Namibian (Friday, March 31, 2006) ...more</a> '
tickercontents[2]='<b>News: </b> <a href="http://www.impactaids.org.uk/newsletter/March31-06.htm" class="scroller"><B> Stop UNGASS block on TAC, ALP etc </b>Action campaign from Civil Society Coalition on HIV/AIDS UNGASS...more</a> '
tickercontents[3]='<b>News: </b> <a href="http://www.impactaids.org.uk/newsletter/March31-06.htm" class="scroller"><b> Government hand in TAC exclusion from UN meeting?</b> By Anso Thom , Health E : Thursday 30.03.2006....more</a> '
var tickdelay=3000 //delay btw messages
var highlightspeed=8 //10 pixels at a time.

////Do not edit pass this line////////////////

var currentmessage=0
var clipwidth=0

function changetickercontent(){
crosstick.style.clip="rect(0px 0px auto 0px)"
crosstick.innerHTML=tickercontents[currentmessage]
highlightmsg()
}

function highlightmsg(){
var msgwidth=crosstick.offsetWidth
if (clipwidth<msgwidth){
clipwidth+=highlightspeed
crosstick.style.clip="rect(0px "+clipwidth+"px auto 0px)"
beginclip=setTimeout("highlightmsg()",20)
}
else{
clipwidth=0
clearTimeout(beginclip)
if (currentmessage==tickercontents.length-1) currentmessage=0
else currentmessage++
setTimeout("changetickercontent()",tickdelay)
}
}

function start_ticking(){
crosstick=document.getElementById? document.getElementById("highlighter") : document.all.highlighter
crosstickParent=crosstick.parentNode? crosstick.parentNode : crosstick.parentElement
if (parseInt(crosstick.offsetHeight)>0)
crosstickParent.style.height=crosstick.offsetHeight+'px'
else
setTimeout("crosstickParent.style.height=crosstick.offsetHeight+'px'",100) //delay for Mozilla's sake
changetickercontent()
}

if (document.all || document.getElementById)
window.onload=start_ticking