//["Company Name","Image Path","Sponsor URL"]
var sponsors = [
				["Landscape Lighting World","images/sponsors/LLWorld_rotate.jpg","http://www.landscapelightingworld.com"],
				["ELA","images/sponsors/SponsorELA.jpg","sponsorship.html "]
			]
var currentSponsor = 0;
var nextsponsor = 0;


//Speed is in milliseconds
var rotationSpeed = 5000;

function start() 
{			
	
	currentSponsor = nextsponsor;
	
	document.getElementById("sponsorsimg").src = sponsors[currentSponsor][1];
	document.getElementById("sponsorsimg").alt = sponsors[currentSponsor][0];
	document.getElementById("sponsorslink").href =  sponsors[currentSponsor][2];
	document.getElementById("sponsorslink").title = sponsors[currentSponsor][0];
	
	if (currentSponsor == sponsors.length - 1) 
	{
		document.getElementById("sponsorslink").target = "_top";
	}
	else
	{
		document.getElementById("sponsorslink").target = "_blank";
	}
	
	if (nextsponsor == (sponsors.length - 1)) 
	{
		nextsponsor = 0;
	} 
	else
	{
		nextsponsor++;
	}
	
	window.setTimeout('start();',rotationSpeed);

}