// JavaScript Document
function multimidia(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function cadastre(url)
{
window.open(url,'cadastro','width=390,height=450,scrollbars=no');
}

function slideshow(url)
{
window.open(url,'fotos','width=617,height=357,scrollbars=yes resize=yes left=100, top=50');
}
function slide(url)
{
window.open(url,'fotos','width=617,height=370,scrollbars=no left=150, top=20');
}
<!--
function slide2(url)
{
window.open(url,'fotos','width=598,height=380,scrollbars=no left=100, top=50');
}

//-->