var rotateHL = function(){
var last = 1;
var cycles = 0;
var maxCycles = 3;
var cycleHeadline = function(){
	hlE = document.getElementById('hl');
	hlbE = document.getElementById('hlb');
	if( last > data.result.length-1 )
	{
		last = 0;
		cycles++;
	}		
	if( cycles > maxCycles ){
		clearInterval ( headLineInterval );
	}	
	hlE.innerHTML = data.result[last].headline;
	hlbE.innerHTML = data.result[last].content;
	last++;
};
var headLineInterval = setInterval ( cycleHeadline, 10000 );
} 
rotateHL();