var polls = ['http://webcenter.polls.aol.com/modular.jsp?template=428&view=46675&pollId=46720&channel=aol_us_dietfitness',
'http://webcenter.polls.aol.com/modular.jsp?template=428&view=46670&pollId=46715&channel=aol_us_dietfitness',
'http://webcenter.polls.aol.com/modular.jsp?template=428&view=46702&pollId=46747&channel=aol_us_dietfitness',
'http://webcenter.polls.aol.com/modular.jsp?template=428&view=40441&pollId=40483&channel=aol_us_dietfitness',
'http://webcenter.polls.aol.com/modular.jsp?template=428&view=46681&pollId=46726&channel=aol_us_dietfitness'];

var diet_names=['Atkins', 'South Beach', 'Weight Watchers', 'Curves', 'Dr. Phil'];

var cur = 1;
var curRant =1;

function divOn(ele) {
	if (document.getElementById(ele))
		document.getElementById(ele).style.display="block";
}

function divOff(ele) {
	if (document.getElementById(ele))
		document.getElementById(ele).style.display="none";
}

function load(ele) {
	frames['diet_poll'].location = polls[ele-1];

	document.getElementById('diet_name').innerHTML = diet_names[ele-1];

	divOff('gal'+cur);
	divOff('p'+cur);
	divOff('ct'+cur);

	divOn('gal'+ele);
	divOn('p'+ele);
	divOn('ct'+ele);

	cur = ele;
}

function change(ele) {
	frames['diet_poll'].location = polls[ele-1];

	document.getElementById('diet_name').innerHTML = diet_names[ele-1];
	document.getElementById('topbanner').innerHTML = document.getElementById('topbanner').innerHTML;
	document.getElementById('sidebanner').innerHTML = document.getElementById('sidebanner').innerHTML;

	divOff('gal'+cur);
	divOff('p'+cur);
	divOff('ct'+cur);

	divOn('gal'+ele);
	divOn('p'+ele);
	divOn('ct'+ele);

	cur = ele;
}

function next() {
	if(cur==5) {change(1);}
	else {change(cur+1);}
}

function prev() {
	if(cur==1) {change(5);}
	else {change(cur-1);}
}


function nextRant() {
	divOff('rant'+curRant);
	if(curRant > 4) {curRant=1;}
	else {++curRant;}
	divOn('rant'+curRant);
}