//check references to nested divs !!!
function cb_getElementStyle(elemID) {
	if (document.layers != null)
		return eval('document.layers["' + elemID + '"]');
	else if (document.all != null)
		return eval('document.all.' + elemID + '.style');
	else
		return document.getElementById(elemID).style;
}

//read position of poll layer, assign to variable

var pollposx = 0;
var pollposy = 0;

//set initial image position

var xpos0 = pollposx + 80;
var ypos0 = pollposy + 550;

var xpos1 = pollposx + 270;
var ypos1 = pollposy + 550;


function pollinit() {

	if (navigator.appName != "Netscape") {
		document.all.button0.style.pixelLeft = xpos0;
		document.all.button0.style.pixelTop = ypos0;
		
		document.all.button1.style.pixelLeft = xpos1;
		document.all.button1.style.pixelTop = ypos1;

	}
	setImage();
}

//load button image, depending on platform
	m_button = new Image();
	m_button_sel = new Image();

if (navigator.appVersion.indexOf('Macintosh') >= 0) {
	m_button.src = "images/macbutton.gif";
	m_button_sel.src = "images/macbutton_sel.gif";
} else {
	m_button.src = "images/pcbutton.gif";
	m_button_sel.src = "images/pcbutton_sel.gif";
}

//function to set image source

function setImage() {
	cb_getImage('button0','buttonimg0').src = m_button.src;
	cb_getImage('button1','buttonimg1').src = m_button.src;
	cb_getImage('gagbutton','gagbuttonimg').src = m_button.src;
}

function setImage_sel() {
	cb_getImage('gagbutton','gagbuttonimg').src = m_button_sel.src;
}

//generate random movement vector

function randomizer () {
num = Math.round(Math.random() * 10) + 14;
dir = Math.round(Math.random());

if (dir==0) {
	num = 0 - num;
}

return num;
}

//move button image onmouseover
function moveit(num) {
mx = randomizer();
my = randomizer();

if (document.all) {// Internet Explorer
	eval("document.all.button" + num + ".style.pixelLeft += my");
	eval("document.all.button" + num + ".style.pixelTop += mx");
} else if (document.layers) {// Netscape
	eval("document.layers['content'].document.layers['button" + num + "'].moveBy(mx,my)");
} else if (document.getElementById) {// Netscape 6+
	eval("xpos"+num+" += mx");
	eval("ypos"+num+" += my");
	eval("document.getElementById('button"+num+"').style.left = xpos"+num);
	eval("document.getElementById('button"+num+"').style.top = ypos"+num);
	
}


}

function pollsubmitter() {
		cb_getElementStyle("button0").visibility="hidden";
		cb_getElementStyle("button1").visibility="hidden";
		cb_getElementStyle("gagbutton").visibility="hidden";
		cb_getElementStyle("text0").visibility="hidden";
		cb_getElementStyle("text1").visibility="hidden";
		cb_getElementStyle("gagtext").visibility="hidden";
		cb_getElementStyle("pollhead").visibility="hidden";
		cb_getElementStyle("polltxt").visibility="hidden";
		cb_getElementStyle("pollsubmit").visibility="hidden";
		cb_getElementStyle("gotcha").visibility="visible";
}