Please correct your javascript and try. Last attribute of any json shouldn't be followed by comma(,). Please remove the comma after height attribute value & try if it works.
<script type="text/javascript">
function pageLoad(){
$('#myslides').cycle({
slideResize: 1,
containerResize: 1,
fit: 1,
width: '1138px',
height: '532px'
});
}
</script>
I think you have set options to true or false, but at http://jquery.malsup.com/cycle/options.html options are set to 1 or 0. Please refer jQuery Cycle Plugin - Option Reference for more details.