$.fn.qtip.styles.mystyle = {
    width: 200,
    background: 'transparent',
    color: '#003366',
    textAlign: 'center',
    tip: false,
    padding: '0',
    border: { width: 0 },
    name: 'light'
}



$(document).ready(function()
 {

    $('.fishes a[tooltip]').each(function()
    {
        $(this).qtip({
            content: $(this).attr('tooltip'),
		    position: {
		        corner: {
		            target: 'bottomMiddle',
		            tooltip: 'topMiddle'
		        }
		    },
            style: {
                name: 'mystyle'
            }
        });
    });
});