function popcoment(num) {
	lnk = "comentarios.asp?tid=" + num;
	window.open(lnk,'pop'+num,'width=400,height=320,resizable=0,status=0,menubar=0,scrollbars=1,left=100,top=100');	
}

function popenvia(num) {
	lnk = "enviamail.asp?tid=" + num;
	window.open(lnk,'pop'+num,'width=385,height=440,resizable=0,status=0,menubar=0,scrollbars=0,left=100,top=100');	
}