$('#pics') 
.before('<div id="imageNav">') 
.cycle({ 
    fx: 'fade', 
    speed: 500, 
    timeout: 8000, 
    pager: '#imageNav' 
});

/***********************************
            bmi calculator
***********************************/
$(function(){
   calcCost();
 });

function calcCost() {
	
	$('#button-calculate').click(function() {
	
		var exam = 0;
		var contacts = 0;
		var glasses = 0;
		var solutions = 0;
		var pretotal = 0;
		var years = 0;
		var total = 0;

	
		exam = parseInt($('#input-exam').val()); /* get entered value for exam cos */
		contacts = parseInt($('#input-contacts').val()); /* get entered value for exam cos */
		glasses = parseInt($('#input-glasses').val()); /* get entered value for exam cos */
		solutions = parseInt($('#input-solutions').val()); /* get entered value for exam cos */
		years = parseInt($('#input-years').val()); /* get entered value for exam cos */
		
		pretotal = exam + contacts + glasses + solutions;
		total = pretotal * years;

		$("#input-results").val(total);
	});
}