var min = 33;
var dist= 23;
var top = 52;

function moveLogo()
{
    var logo = document.getElementById("logoicona");
    logo.style.top=top;
    
    var l=0;
    if(logo.style.left!="")
        l=parseInt(logo.style.left.substr(0,logo.style.left.length-2));        
        
    if(l>=min || logo.style.left=="")
    {
        var m=(document.body.offsetWidth-1020)/2+dist;
        logo.style.left=(m<min?min:m);
    }
}

moveLogo();
window.onresize=moveLogo;