function abrir(URL) {

   var width = 420;
   var height = 400;

   var left = 120;
   var top = 60;

   window.open(URL,'Titulo', 'width='+width+', height='+height+', top='+top+', left='+left+', scrollbars=yes, status=no, toolbar=no, location=no, directories=no, menubar=no, resizable=no, fullscreen=no');

}

function abrirproduto(URL) {

   var width = 420;
   var height = 550;

   var left = 120;
   var top = 20;

   window.open(URL,'Titulo', 'width='+width+', height='+height+', top='+top+', left='+left+', scrollbars=yes, status=no, toolbar=no, location=no, directories=no, menubar=no, resizable=yes, fullscreen=no');

}

function abrirevento(URL) {

   var width = 440;
   var height = 550;

   var left = 20;
   var top = 20;

   window.open(URL,'Titulo', 'width='+width+', height='+height+', top='+top+', left='+left+', scrollbars=yes, status=no, toolbar=no, location=no, directories=no, menubar=no, resizable=yes, fullscreen=no');

}

function abrir_foto(URL) {

   var width = 450;
   var height = 460;

   var left = 120;
   var top = 20;

   window.open(URL,'Titulo', 'width='+width+', height='+height+', top='+top+', left='+left+', scrollbars=no, status=no, toolbar=no, location=no, directories=no, menubar=no, resizable=yes, fullscreen=no');

}