function abreFotos(pasta)
{
window.open('frame.php?grupo='+pasta,'pasta','resizable=yes,scrollbars=yes,width=780,height=500,top=0,left=0');

}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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