var newsTicker = Array();


function type(){
	if (document.getElementById){
	
		var dest=document.getElementById('scroller-v');
		
		if (dest){
		dest.innerHTML='<a href="' + newsTicker[i][0] + '" id="newsTickerIndex" class="' + i + ' ">' + newsTicker[i][1].substr(0, currentChar) + '</a>';
		currentChar++;
			if (currentChar > newsTicker[i][1].length){
			currentChar=1;
				if(i<newsTicker.length-1){
				i = i + 1;
				text = newsTicker[i][1];
				} else {
				i = 0;
				text = newsTicker[i][1];
				}
			timeOut = setTimeout("type()", 3000);
			} else {
			timeOut = setTimeout("type()", delay);
			}
		}
	}
}

function displayItem(){
	document.getElementById('scroller-v').innerHTML = '<a href="' + newsTicker[i][0] + '" id="newsTickerIndex" class="' + i + ' ">' + newsTicker[i][1] + '</a>';
}

function getCurrentIndex(){
	return parseInt(document.getElementById('newsTickerIndex').className);
}

function incrementIndex(){ i = (i < newsTicker.length - 1) ? i+1 : 0; }

window.onload = function() {

newsTicker[0] = ['http://www.ncc.co.uk/article/?articleid=17150',"NCC Members Question: Holding confidential data on iPads"];
newsTicker[1] = ['http://www.ncc.co.uk/article/?articleid=17153',"And finally...Website launched to help people profit from failed relationships"];
newsTicker[2] = ['http://www.ncc.co.uk/article/?articleid=17154',"Ten ways to take the sting out of IT disasters"];
newsTicker[3] = ['http://www.ncc.co.uk/article/?articleid=17155',"Data protection tops UK security investments in 2012"];
newsTicker[4] = ['http://www.ncc.co.uk/article/?articleid=17156',"E-discovery in the smartphone and social media era"];
newsTicker[5] = ['http://www.ncc.co.uk/article/?articleid=17157',"Debt crisis, austerity, markets in turmoil: so what's the future for outsourcing?"];
newsTicker[6] = ['http://www.ncc.co.uk/article/?articleid=17158',"VMware unveils 'app store' for cloud and virtualisation tools"];
newsTicker[7] = ['http://www.ncc.co.uk/article/?articleid=17159',"My email address is CENSORED"];
newsTicker[8] = ['http://www.ncc.co.uk/article/?articleid=17160',"Global IT survey highlights enthusiasm over tablets in the enterprise"];
newsTicker[9] = ['http://www.ncc.co.uk/article/?articleid=17161',"Teradata-Oracle alliance introduces next-generation BI capabilities"];
newsTicker[10] = ['http://www.ncc.co.uk/article/?articleid=17162',"NCC Weekly News Update 30 January 2012"];

delay=50;
currentChar=1;
text = newsTicker[0][0];
i=0;
destination="scroller-v";	
type();	

}