function abre_(pagina,x,y,corner) {
	remote = window.open(pagina,'_blank','left='+corner+',top='+corner+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=0,resizable=no,menubar=no,width='+x+',height='+y)
}

function abre__(pagina,x,y,corner) {
	remote = window.open(pagina,'_blank','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,menubar=no,left='+corner+',top='+corner+',width='+x+',height='+y)
}