var tips;
    var thetop = 0; 
    var old = thetop;

    var tips1;
    var thetop1 = 0;
    var old1 = thetop1;



var tips2;
    var thetop2 = 0;
    var old2 = thetop2;


    window.onload = function () {

    var current = 0;

    var timer;

    function getdate(){
          
          
          initfloattips();
initfloattips1();


};

function initfloattips() {
                tips = document.getelementbyid('ad1');
                movetips();
            };
            function movetips() {
                var tt = 50;
                if (window.innerheight) {
                    pos = window.pageyoffset;
                } else if (document.documentelement && document.documentelement.scrolltop) {
                    pos = document.documentelement.scrolltop;
                } else if (document.body) {
                    pos = document.body.scrolltop;
                }
                pos = pos - tips.offsettop + thetop;
                pos = tips.offsettop + pos / 10;
                if (pos < thetop) pos = thetop;
                if (pos != old) {
                    tips.style.top = pos + "px";
                    tt = 10;
                }
                old = pos;
                settimeout(movetips, tt);
            };


function initfloattips1() {
                tips1 = document.getelementbyid('ad2');
                movetips1();
            };


     function movetips1() {
                var tt1 = 90;
                if (window.innerheight) {
                    pos1 = window.pageyoffset+300;
                } else if (document.documentelement && document.documentelement.scrolltop) {
                    pos1 = document.documentelement.scrolltop;
                } else if (document.body) {
                    pos1 = document.body.scrolltop;
                }
                pos1 = pos1 - tips1.offsettop + thetop1;
                pos1 = tips1.offsettop + pos1 / 10;
                if (pos1 < thetop1) pos1 = thetop1+300;
                if (pos1 != old1) {
                    tips1.style.top = pos1+300 + "px";
                    tt1 = 50;
                }
                old1 = pos1;
                settimeout(movetips1, tt1);
            };