function ponCorreo(cual)
{
	switch(cual){
		case 1 :
			destinatario = "lsierra";
			elServer = "apex.org.mx";
			break;
		case 2 :
			destinatario = "info";
			elServer = "expocarnes.com";
			break;
		case 3 :
			destinatario = "ventas";
			elServer = "expocarnes.com";
			break;
		case 4 :
			destinatario = "hsaldivar";
			elServer = "apex.org.mx";
			break;
		case 5 :
			destinatario = "info";
			elServer = "expocarnes.com";
			break;
		case 6 :
			destinatario = "reservaciones";
			elServer = "gci-mexico.com.mx";
			break;
		case 7 :
			destinatario = "convencion";
			elServer = "expocarnes.com";
			break;
		default :
			destinatario = "soporte";
			elServer = "expocarnes.com";
			break;
	}
	crpt = "ab.c:defghijklmnopqrstuvwxyz=@";
	
	correoa =  crpt.charAt(crpt.indexOf('m'))+crpt.charAt(crpt.indexOf('a'))+crpt.charAt(crpt.indexOf('i'));
	correoa += crpt.charAt(crpt.indexOf('l')) + crpt.charAt(crpt.indexOf('t')) + crpt.charAt(crpt.indexOf('o')) + crpt.charAt(crpt.indexOf(':'));
	
	arroba = crpt.charAt(crpt.indexOf('@'));
	
	
	completa = destinatario+arroba+elServer;
	return "<a href="+correoa+completa+">"+completa+"</a>";
}