these code didn't work in ie 7

these code didn't work in ie 7


<script>
$(function(){
var $container = $('#container');
$("#face").resizable({
                                autoHide: true,
                                handles:'all',
                                //ghost: true,
                                minHeight:50,
                                minWidth:50,
                                maxHeight: 450,
                                maxWidth: 800 ,
                             })
.parent()
.draggable({
                                cursor: 'move',
                                opacity: 0.35,
                                containment: '#container',
                                scroll: false
                             })
$(".hairimages").draggable({
                                cursor: 'move',
                            //    revert: 'invalid',
                                opacity: 0.35,
                                helper:'clone'
                             })
$container.droppable({
                    accept: '.hairimages',
                    activeClass: 'myactive',
                    hoverClass: 'myhover',
drop: function(e,ui) {
$(ui.draggable).clone().appendTo($(this)).resizable({
                                autoHide: true,
                                handles:'all',
                                //ghost: true,
                                aspectRatio: 1/1,
                                minHeight:50,
                                minWidth:50,
                                maxHeight: 450,
                                maxWidth: 800 ,
                            })
.parent()
.draggable({
                                 cursor: 'move',
                                containment: '#container',
                                scroll: false
                                });
}
});
});
</script>