<!--
function getCoords(){

    var top = screen.availHeight;

    if(document.all){
        var yadd = document.body.scrollTop;
        var left = document.body.offsetWidth;
    }
    else{
        var yadd = window.pageYOffset;
        var left = window.innerWidth;
    }

    if(((left/2)- 280)>0){
        posx=((left/2)-140);
    }
    else{
        posx=20;
    }
    if(((top/2)- 100)>0){
        posy=(((top/2) - 200) + yadd + 0);
    }
    else{
        posy=20;
    }
}


function show_animation()
{
getCoords();
document.getElementById('animation').style.left = posx+'px';
document.getElementById('animation').style.top = posy+'px';
document.getElementById('animation').style.visibility = "visible";
}

function position_animation()
{
getCoords();
document.getElementById('animation').style.left = posx+'px';
document.getElementById('animation').style.top = posy+'px';
}
//-->