// JavaScript Document

// homepage
var play = 1;
var range = 4;
var j = 0;
function swapimage()
{
		for (i=0;i<range;i++) {
		     document.getElementById('homeimage'+(i+1)).style.display = "none";
		  }
		if (j<range-1) {j = j + 1;} else {j = 0;}
		document.getElementById('homeimage'+(j+1)).style.display = "inline";
		setTimeout(swapimage,5000);
}

// ccc2007 on spotlight
var cccrange = 26;
var cccj = 0;
function cccswapimage()
{
	if (play == 1)
	{
		for (i=0;i<cccrange;i++) {
		     document.getElementById('homeimage'+(i+1)).style.display = "none";
		  }
		if (cccj<cccrange-1) {cccj = cccj + 1;} else {cccj = 0;}
		document.getElementById('homeimage'+(cccj+1)).style.display = "inline";
		setTimeout(cccswapimage,1000);
	}
}

function stopswapimage()
{
	play = 0;
}

function playswapimage()
{
	play = 1;
	cccswapimage();
}