function CambiarFormato(){
	document.forma1.submit()
}


function CRUZARD(Descriptor) {
 
/* Se eliminan los fonts del hl*/

     i=99
     while (i>=0) {
        i=Descriptor.indexOf("<",0)
        if (i>=0) {
            j=Descriptor.indexOf(">",i)
            Descriptor=Descriptor.substring(0,i)+Descriptor.substring(j+1,Descriptor.length)
         }
	}

/* Se sustituyen los subcampos por el * (and) */
     lista=Descriptor.split("^")
		Expre=""
     	for (i=0;i<lista.length;i++){
		   a=lista[i]
           if (i>0){
 				a=a
          }else{
		   		a=lista[i]
          }
     	   a=a.substr(0,30)
          if (a.indexOf("(")!=-1 || a.indexOf("(")!=-1) a='"'+a+'"'
          if (Expre==""){
				Expre=a
          }else{
				Expre=Expre+"*"+a
          }
     }
     if (Expre!="") Descriptor=Expre
     document.forma2.Opcion.value="detalle"
     self.document.forma2.Expresion.value=Descriptor
	 if (self.document.forma2.from) self.document.forma2.from.value="1"
	 document.forma2.Formato.value=document.forma1.Formato.options[document.forma1.Formato.selectedIndex].value
     self.document.forma2.submit()
}


function setPage (newAddress) {
        if (newAddress != "") { window.location.href = newAddress; }
}

function AbrirVentanaCorreo(locacion) {
  msgmail=window.open(locacion,"Window2","status=yes,resizable=yes,toolbar=no,menu=yes,scrollbars=yes,width=300,height=200,top=50,left=50")
  msgmail.focus()
}



function AbrirKardex(locacion) {
  msgwin=window.open(locacion,"Window2","status=yes,resizable=yes,toolbar=no,menu=yes,scrollbars=yes,width=600,height=400,top=50,left=50")
  msgwin.focus()
}


function AbrirVentana(F) {
    msgwin=window.open(F,"Window1","status=yes,resizable=yes,toolbar=no,menu=yes,scrollbars=yes,width=600,height=400,top=100,left=100")
    msgwin.focus()      

}




function CestaDeCompras(form,Marca) {

   xmarcados=GetCookie("agora08","/"); 
  if (xmarcados=="agora08=") xmarcados=""
   if (xmarcados==null) xmarcados=""
   if (xmarcados==" ") xmarcados=""
   if (xmarcados=="") xmarcados=""
   if (Marca.checked) {
       if (xmarcados=="") {
              xmarcados=Marca.value+" [ ]"
           } else {
              xmarcados += "|"+Marca.value+" [ ]"
        }
    } else {
        i=xmarcados.indexOf(Marca.value,0)
        if (i==0) {
            xmarcados=xmarcados.substring(i+Marca.value.length+4)
        }
        if (i>0) {
            k=0
            m=0
            k=xmarcados.indexOf("[",i)
            if (k>0) {
               m=xmarcados.indexOf("]",k)
            } 
             xmarcados=xmarcados.substring(0,i-4)+xmarcados.substring(i-4+Marca.value.length+4,xmarcados.length)
 
         }
   }
             
      if (xmarcados=="") {
         DeleteCookie("agora08")}
      else {

      SetCookie("agora08",xmarcados,null,"/")}; 
      return false;
      

}



function handlerMM(e){
        x = (document.layers) ? e.pageX : document.body.scrollLeft+event.clientX
        y = (document.layers) ? e.pageY : document.body.scrollTop+event.clientY
}


function preload(){
	if(document.images){
		Open = new Image(16,13)    
		Closed = new Image(16,13)
		Open.src = "../imagenes/buttonm.gif"
		Closed.src = "../imagenes/buttonp.gif"
	}
}

function showhide(what,what2){
	if (what.style.display=="none"){
		what.style.display="";
		what2.src=Open.src
	}else{
		what.style.display="none"
		what2.src=Closed.src
	}
}

function showhideText(what){
	if (what.style.display=="none"){
		what.style.display="";
	}else{
		what.style.display="none"
	}
}


function VerSeleccion(Medio){
 	var comp="S"
   	a=GetCookie("agora08","/")
   	comp=a
   	if (a!=null) {
		if (a.substring(0,8)=="agora08") comp=""
		if (a.indexOf("N:",0)==-1) comp=""
	}
   	if (a==null) comp=""
   	if (a=="" || a==" [ ]") comp=""
	
   	if (comp=="" ){
     	alert("Para activar esta opción debe marcar las referencias que desea seleccionar.")
    } else {
		i=99
		while (i>=0){
	    	i=comp.indexOf("[",0)
           	if (i>=0){
                 j=comp.indexOf("]",i)
                 comp=comp.substring(0,i-1)+comp.substring(j+1,comp.length)
            }
        }

		if (comp.substring(0,1)=="|") comp=comp.substring(1,comp.length)
		re = /\|/g
		Expresion=comp.replace(re," or ")
  		re = / /g
        Expresion=Expresion.replace(re,"+")
		email=""
		if (Medio=="email"){
			msgmail=window.open("","Correo","status=yes,resizable=yes,toolbar=no,menu=yes,scrollbars=yes,width=500,height=200,top=50,left=50")
			msgmail.document.writeln("<html>")
			msgmail.document.writeln("<head><title>Enviar correo</title>")
			msgmail.document.writeln("<META HTTP-EQUIV=Content-Type; CONTENT=text/html; charset=ISO-8859-1>")

			msgmail.document.writeln("<script languaje=Javascript>")
			msgmail.document.writeln("function Enviar(){")
			msgmail.document.writeln("document.correo.comentario.value=escape(document.correo.comentario.value)")
			msgmail.document.writeln("	if (document.correo.email.value==''  || document.correo.email.value.indexOf('@')==-1){")
			msgmail.document.writeln("      alert('Destinatario inválido')")
			msgmail.document.writeln("		return false")
			msgmail.document.writeln("	}else{")
			msgmail.document.writeln("		document.correo.submit()")
			msgmail.document.writeln("  }")
			msgmail.document.writeln("}")
			msgmail.document.writeln("</script>")
			msgmail.document.writeln("</head>")
			msgmail.document.writeln("<body bgcolor=lightgrey><font face=verdana size=1>")
			msgmail.document.writeln("<form name=correo action=correo.php method=post onSubmit='Enviar();return false'>")
			msgmail.document.writeln("<input type=hidden name=Expresion value="+Expresion+">")
			msgmail.document.writeln("<input type=hidden name=base value=biblo>")
			msgmail.document.writeln("<input type=hidden name=cipar value=biblo.par>")
			msgmail.document.writeln("<input type=hidden name=Opcion value=detalle>")
			msgmail.document.writeln("<table><td><font size=1>Remitente: </td><td><input type=text name=remitente size=30></td>")
			msgmail.document.writeln("<tr><td><font size=1>Destinatario: </td><td><input type=text name=email size=30><font color=red size=1> (Obligatorio)</td>")
			msgmail.document.writeln("<tr><td><font size=1>Comentarios:  </td><td><textarea rows=5 cols=40 name=comentario></textarea></td>")
			msgmail.document.writeln("<tr><td colspan=2 align=center><br><input type=submit value=enviar>&nbsp; &nbsp;<input type=button value=cerrar onClick=javascript:self.close()></td></table>")
			msgmail.document.writeln("</form>")
			msgmail.document.writeln("</body></html>")
			msgmail.focus()
		}else{
			script="buscar.php"
			url=script+"?Opcion=detalle&Expresion="+Expresion+"&Formato=a&base=biblo&cipar=biblo.par"
			AbrirVentana(url)
		}
   

     }
}

function LimpiarSeleccion() {

   a=GetCookie("agora08","/");

   comp=a
   if (a!=null) if (a.substring(0,7)=="agora08") comp=""
   if (a==null) comp=""
   if (a=="") comp=""
   if (comp==""){
     alert("No hay registros seleccionados")
    }
    else {     
       SetCookie("agora08","",null,"/")
       DeleteCookie("agora08")
	   for (i=0;i<document.forma1.tag6003.length;i++){
	   		document.forma1.tag6003[i].checked=false
	   }
       alert("Ya no hay referencias seleccionadas")
     }

}

var Open = ""
var Closed = ""
var IxActivado=-1
var Tag = ""
var Indice=-1
var Ix1=-1

preload()

var Mostrando="N"
var xSeleccionados=""

   var comp="S"
   a=GetCookie("agora08","/");
   comp=a
   if (a!=null) if (a.substring(0,7)=="agora08") comp=""
   if (a==null) comp=""
   if (a=="") comp=""
   xSeleccionados=comp



if (document.layers){
	document.captureEvents(Event.MOUSEMOVE);
}

document.onmousemove=handlerMM;