var impulses = new Array(
  {alt:'Banking at Your Fingertips. Any Time. Any Place.', url:'online_billpay.html', src:'img/online_billpay.jpg'},
  {alt:"Your dreams don't have to be out of Reach. Contact us today for all your lending needs.", url:'investments.html', src:'img/dreamhomesplash.jpg'},
  {alt:'Apply for a home equity loan.', url:'personal_loans.html', src:'img/homeequityline.jpg'},
  {alt:'Ready for a change? Discover the possibilities with a loan from First Community Bank.', url:'loans.html', src:'img/changesplash.jpg'}
);

for(var i = Math.round(Math.random() * impulses.length); i > 0; i--)
{
 impulses.push(impulses.shift());
}

while(impulses.length > 5)
{
 impulses.splice(Math.round(Math.random() * (impulses.length - 1)), 1);
}

for(var i = 0; i < impulses.length; i++)
{
 impulses[i] = '<a href="'+impulses[i].url+'"><img alt="'+impulses[i].alt+'" src="'+impulses[i].src+'"/></a>';
}

//var impulse = jQuery("<div id='impulses'>" + impulses.join('') + "</div>").insertBefore('#load-anim');