var believeover = new Image;
believeover.src = "/img/believe-over.gif";
var believeoff = new Image;
believeoff.src = "/img/believe-off.gif";
var successover = new Image;
successover.src = "/img/success-over.gif";
var successoff = new Image;
successoff.src = "/img/success-off.gif";
var parentsover = new Image;
parentsover.src = "/img/parents-over.gif";
var parentsoff = new Image;
parentsoff.src = "/img/parents-off.gif";
var teachersover = new Image;
teachersover.src = "/img/teachers-over.gif";
var teachersoff = new Image;
teachersoff.src = "/img/teachers-off.gif";
var communityover = new Image;
communityover.src = "/img/community-over.gif";
var communityoff = new Image;
communityoff.src = "/img/community-off.gif";
var takepollover = new Image;
takepollover.src = "/img/takepoll-over.gif";
var takepolloff = new Image;
takepolloff.src = "/img/takepoll-off.gif";
var mouseoverover = new Image;
mouseoverover.src = "/img/mouseover-over.gif";
var mouseoveroff = new Image;
mouseoveroff.src = "/img/mouseover-off.gif";

clickImg = new Array;
clickImg[1] = "/img/click_here1.gif";
clickImg[2] = "/img/click_here2.gif";
clickImg[3] = "/img/click_here3.gif";
clickImg[4] = "/img/click_here4.gif";
var key = 4;

function swapImg(imgID, onOrOff){
	if(document.images){
		if(document.images[imgID]){
			document.images[imgID].src = eval(imgID+onOrOff).src
		}
	}
}

function swapButton(imgID, onOrOff){
	if(document.getElementById){
		if(document.getElementById(imgID)){
			document.getElementById(imgID).src = eval(imgID+onOrOff).src
		}
	}
}

var rotate;

function rotateClickImage(){
	if(document.images){
		if(document.images['click1']){
			document.images['click1'].src = clickImg[key];
		}
		if(document.images['click2']){
			document.images['click2'].src = clickImg[key];
		}
		if(document.images['click3']){
			document.images['click3'].src = clickImg[key];
		}
	}
	key += 1;
	if(key == 5){
		key = 1;
	}
	rotate = setTimeout("rotateClickImage()",750);
}

function showPollBox(){
	document.getElementById('pollbox').style.display = "block";
	document.getElementById('pollbox').style.left = "280px";
	document.getElementById('pollbox').style.top = "240px";
}

function hidePollBox(){
	document.getElementById('pollbox').style.display = "none";
	document.getElementById('pollbox').style.left = "-999px";
	document.getElementById('pollbox').style.top = "300px";
}