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.nccshop.co.uk/article/?articleid=17150',"NCC Members Question: Holding confidential data on iPads"];
newsTicker[1] = ['http://www.nccshop.co.uk/article/?articleid=17164',"Aster Group"];
newsTicker[2] = ['http://www.nccshop.co.uk/article/?articleid=17165',"And finally...US cops' humour failure sees UK pair sent home for Twitter jokes"];
newsTicker[3] = ['http://www.nccshop.co.uk/article/?articleid=17166',"Multi-sourcing: CIOs' tips on making it work for you – and your suppliers"];
newsTicker[4] = ['http://www.nccshop.co.uk/article/?articleid=17167',"Will your business cope with network traffic load during the Olympics?"];
newsTicker[5] = ['http://www.nccshop.co.uk/article/?articleid=17169',"Will someone rid me of these troublesome Macs?"];
newsTicker[6] = ['http://www.nccshop.co.uk/article/?articleid=17168',"10 SharePoint security mistakes you probably make"];
newsTicker[7] = ['http://www.nccshop.co.uk/article/?articleid=17170',"Innovation and optimisation top UK's 2012 IT agenda, survey shows"];
newsTicker[8] = ['http://www.nccshop.co.uk/article/?articleid=17171',"Gartner says Platform as a Service is on the cusp of several years of strategic growth"];
newsTicker[9] = ['http://www.nccshop.co.uk/article/?articleid=17172',"'Big data', mobile solutions and new regulation create shortage of IT professionals in the UK"];
newsTicker[10] = ['http://www.nccshop.co.uk/article/?articleid=17173',"NCC Weekly News Update 6 February 2012"];

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

}