function alignMarcas(){var areaH=60;var logos=document.getElementsByName('mL');for(i=0;i<logos.length;i++)logos[i].style.marginTop=(areaH-logos[i].height)/2+'px';}
function alignAll(altura,campo){var areaH=altura;var logos=document.getElementsByName(campo);for(i=0;i<logos.length;i++)logos[i].style.marginTop=(areaH-logos[i].height)/2+'px';}
function alignIt(altura,obj){obj.style.marginTop=(altura-obj.height)/2+'px';}