function changePoll (thisone,allone) {
	var thisDiv = 'pollDiv' + thisone;
	var thisIndexDiv = 'pollIndexDiv' + thisone;

	var tempId = thisone + 1;

	if (tempId > allone){
		tempId = 1;
	}

	var nextDiv = 'pollDiv' + tempId;
	var nextIndexDiv = 'pollIndexDiv' + tempId;
	
	window.document.getElementById(thisDiv).style.display = 'none';
	window.document.getElementById(thisIndexDiv).style.display = 'none';
	window.document.getElementById(nextDiv).style.display = 'block';
	window.document.getElementById(nextIndexDiv).style.display = 'block';


}