<script>
    this.state = {
        index: 0,
        right: true,
        prevMouseX: 0,
        now: 0
    }


function Fancy() {
        setTimeout(function()
        {
            var wave = ['\u4DEB', '\u4DCC', '\u4DC9', '\u4DC8', '\u4DCD',
            '\u4DC8', '\u4DC9', '\u4DCC'];

            var hash = '';
            for (var i=0; i < 64; ++i) {
                hash += wave[(i+state.index) % wave.length];
            }

            var currentMouseX = window.mouseX;
            if (currentMouseX > state.prevMouseX) {
                state.right = true;
            } else if (currentMouseX < state.prevMouseX) {
                state.right = false;
            } else {
                state.right = state.right;
            }
            if (state.right) {
                window.location.replace('#'+hash.split("").reverse().join(""));
                state.right = true;
            } else {
                window.location.replace('#'+hash.split("").reverse().join(""));
                state.right = false;
            }
            state.index = (state.index == wave.length-1) ? 0 : state.index+1;
            state.prevMouseX = currentMouseX;

        }, 50);
      }


       this.Fancy();
</script>