$(document).ready(function(){
$('img.captify').captify({
// all of these options are... optional
// speed of the mouseover effect
speedOver: 'fast',
// speed of the mouseout effect
speedOut: 'normal',
// how long to delay the hiding of the caption after mouseout (ms)
hideDelay: 100,
// 'fade', 'slide', 'always-on'
animation: 'always-on',
// text/html to be placed at the beginning of every caption
prefix: '',
// opacity of the caption on mouse over
opacity: '0.5',
// the name of the CSS class to apply to the caption box
className: 'caption-bottom',
// position of the caption (top or bottom)
 position: 'bottom',
// caption span % of the image
spanWidth: '100%'
});
});