// JavaScript Document

function page_less(url, largura, altura) {
  var url;
  
  var esquerda = (screen.width - largura)/2;
  var topo = (screen.height - altura)/2;
  window.open(url,'win','height=' + altura + ', width=' + largura + ', top=' + topo + ', left=' + esquerda); 
}


function mOvr(src,clrOver) {if (!src.contains(event.fromElement)) {src.style.cursor = 'hand';
src.bgColor = clrOver;
}
}
function mOut(src,clrIn) {if (!src.contains(event.toElement)) {src.style.cursor = 'default';
src.bgColor = clrIn;
}
}