function getUserScreen() {
    document.write('<a href="/List______' + screen.width + 'x' + screen.height + '_wallpaper_.html" target="_blank" style=" text-decoration:underline">' + screen.width + 'x' + screen.height + '</a>');
}
function copy(str) {
    if (window.navigator.userAgent.indexOf("MSIE") >= 1) {

        window.clipboardData.setData("Text", str);
    }
}
var t;
var i = 0;
function moveimg(id) {
    i += 3;
    var top = i >= 50 ? 50 : i;
    document.getElementById(id).style.margin = "-" + top + "px 0 0 -" + i + "px";
    if (i >= 65) {
        clearTimeout(t);
        return;
    }
    t = setTimeout("moveimg('" + id + "')",1);
}

function outimg(id) {
    i -= 3;
    var top = i >= 50 ? 50 : i;
    document.getElementById(id).style.margin = "-" + top + "px 0 0 -" + i + "px";
    if (i <=0) {
        clearTimeout(t);
        return;
    }
    t = setTimeout("outimg('" + id + "')", 1);
}