Area=""
Problema=""

function ModificarRegistro(Mfn){
	self.location.href="carga_doc.php?base=documentos&cipar=documentos.par&Mfn="+Mfn
}

function ModificarRegistroBase(Mfn,base){
	Exp=""
	
	if (Expresion!="") Exp="&Expresion="+escape(Expresion)
	href="actualiza_registro.php?base="+base+"&cipar=base.par&Mfn="+Mfn+"&Opcion="+Opcion+Exp
	self.location.href="actualiza_registro.php?base="+base+"&cipar=base.par&Mfn="+Mfn+"&Opcion="+Opcion+Exp
}

function ModificarRegistro_Ventana(Mfn){
	msgwin=window.open("carga_doc.php?base=documentos&cipar=documentos.par&Mfn="+Mfn,"Modificar","menu=no,resizable,location=0,toolbar=0")
	msgwin.focus()
}

function VerRegistro(Mfn){
	msgwin=window.open("vistaprevia_doc.php?base=documentos&cipar=documentos.par&Mfn="+Mfn,"vistaprevia","")
	msgwin.focus()
}
function VerBase(Mfn,base){
	msgwin=window.open("ver_registro.php?base="+base+"&cipar="+base+".par&Formato=a&Mfn="+Mfn,"vistaprevia","")
	msgwin.focus()
}

function NuevoRegistro(base){
	self.location.href="actualiza_registro.php?base="+base+"&cipar=base.par&Mfn=New"
}

function EliminarRegistro(Mfn,codigo){
	input_box=confirm("Clic sobre OK para eliminar el documento");
	if (input_box==true){
		document.eliminar.Mfn.value=Mfn
		document.eliminar.codigo.value=codigo
		document.eliminar.submit();
	}
	
	
}

function EliminarRegistroBase(Mfn,base){
	input_box=confirm("Clic sobre OK para eliminar el registro");
	if (input_box==true){
		document.eliminar.Mfn.value=Mfn
		document.eliminar.base.value=base
		document.eliminar.cipar.value=base+".par"
		document.eliminar.submit();
	}
	
	
}

function DesplegarMfnBase(base,Mfn){
	if (base=="biblio") 
		xheight=350
	else
		xheight=500
	msgwin=window.open("desplegar_registro.php?base="+base+"&cipar="+base+".par&Formato=b&Mfn="+Mfn,"vistaprevia","menu=no,resizable,location=0,scrollbars,toolbar=0,width=600,height="+xheight)
	msgwin.focus()	
}


function ValidarArea(){
	Area=""
	for (i=0;i<document.forma1.tag80.options.length;i++){
		if (document.forma1.tag80.options[i].selected){
			a=Trim(document.forma1.tag80.options[i].value)
			if (a!="") Area+=a+"\n"
		}
	}

	if (Area==""){
		alert("Debe especificar el área")
		Area=""
		return false
	}
	Problema=""
	for (i=0;i<document.forma1.tag81.options.length;i++){
		if (document.forma1.tag81.options[i].selected){
			a=Trim(document.forma1.tag81.options[i].value)
			if (a!="") Problema+=a+"\n"
		}
	}

	if (Problema==""){
		alert("Debe especificar el problema")
		return false
	}
}


function VerNota(N){	

	msgwin=window.open("","Nota","width=500,height=100,menu=no,status=no,resizable,top=300,toolbar=0")
	msgwin.document.close()
	msgwin.document.writeln("<Title>Nota No."+N+"</title>")
	msgwin.document.writeln("<font size=1 face=arial color=darkred>"+Nota[N])
	msgwin.focus() 
}