function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function JustSoPicWindow(imageName,imageWidth,imageHeight,alt,bgcolor,hugger,hugMargin) {
// by E Michael Brandt of ValleyWebDesigns.com - Please leave these comments intact.
// version 3.0.4  

	if (bgcolor=="") {
		bgcolor="#FFFFFF";
	}
	var adj=10
	var w = screen.width;
	var h = screen.height;
	var byFactor=1;

	if(w<740){
	  var lift=0.90;
	}
	if(w>=740 & w<835){
	  var lift=0.91;
	}
	if(w>=835){
	  var lift=0.93;
	}
	if (imageWidth>w){	
	  byFactor = w / imageWidth;			
	  imageWidth = w;
	  imageHeight = imageHeight * byFactor;
	}
	if (imageHeight>h-adj){
	  byFactor = h / imageHeight;
	  imageWidth = (imageWidth * byFactor);
	  imageHeight = h; 
	}
	   
	var scrWidth = w-adj;
	var scrHeight = (h*lift)-adj;

	if (imageHeight>scrHeight){
  	  imageHeight=imageHeight*lift;
	  imageWidth=imageWidth*lift;
	}

	var posLeft=0;
	var posTop=0;

	if (hugger == "hug image"){
	  if (hugMargin == ""){
	    hugMargin = 0;
	  }
	  var scrHeightTemp = imageHeight - 0 + 2*hugMargin;
	  if (scrHeightTemp < scrHeight) {
		scrHeight = scrHeightTemp;
	  } 
	  var scrWidthTemp = imageWidth - 0 + 2*hugMargin;
	  if (scrWidthTemp < scrWidth) {
		scrWidth = scrWidthTemp;
	  }
	  
	  if (scrHeight<100){scrHeight=100;}
	  if (scrWidth<100){scrWidth=100;}

	  posTop =  ((h-(scrHeight/lift)-adj)/2);
	  posLeft = ((w-(scrWidth)-adj)/2);
 	}

	if (imageHeight > (h*lift)-adj || imageWidth > w-adj){
		imageHeight=imageHeight-adj;
		imageWidth=imageWidth-adj;
	}
	posTop = parseInt(posTop);
	posLeft = parseInt(posLeft);		
	scrWidth = parseInt(scrWidth); 
	scrHeight = parseInt(scrHeight);
	
	var agt=navigator.userAgent.toLowerCase();
	if (agt.indexOf("opera") != -1){
	  var args= new Array();
	  args[0]='parent';
	  args[1]=imageName;
	  var i ; document.MM_returnValue = false;
	  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
	newWindow = window.open("/vwd_justso.htm","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop);
	newWindow.document.open();
	newWindow.document.write('<html><title>'+alt+'</title><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" bgcolor='+bgcolor+' onBlur="self.close()" onClick="self.close()">');  
	newWindow.document.write('<table width='+imageWidth+' border="0" cellspacing="0" cellpadding="0" align="center" height='+scrHeight+' ><tr><td>');
	newWindow.document.write('<img src="'+imageName+'" width='+imageWidth+' height='+imageHeight+' alt="Click para cerrar" >'); 
	newWindow.document.write('</td></tr></table></body></html>');
	newWindow.document.close();
	newWindow.focus();
	}
}

function ponecomunas(){
	regiones = new Array();
	cual=document.formulario.region.options[document.formulario.region.selectedIndex].index;
	cual=cual+1;
	for(ciclo=document.formulario.comuna.length; ciclo>=1; ciclo--){
		document.formulario.comuna.options[ciclo]= null;
	}
	regiones[1]="Iquique,Camiña,Colchane,Huara,Pica,Pozo Almonte,Arica,Camarones,Putre,General Lagos";
	regiones[2]="Antofagasta,Mejillones,Sierra Gorda,Taltal,Calama,Ollagüe,San Pedro de Atacama,Tocopilla,María Elena,";
	regiones[3]="Copiapó,Caldera,Tierra Amarilla,Chañaral,Diego de Almagro,Vallenar,Alto del Carmen,Freirina,Huasco";
	regiones[4]="La Serena,Coquimbo,Andacollo,La Higuera,Paiguano,Vicuña,Illapel,Canela,Los Vilos,Salamanca,Ovalle,Combarbalá,Monte Patria,Punitaqui,Río Hurtado";
	regiones[5]="Valparaíso,Casablanca,Concón,Juan Fernández,Puchuncaví,Quilpué,Quintero,Villa Alemana,Viña del Mar,Isla de Pascua,Los Andes,Calle Larga,Rinconada,San Esteban,La Ligua,Cabildo,Papudo,Petorca,Zapallar,Quillota,Calera,Hijuelas,La Cruz,Limache,Nogales,Olmué,San Antonio,Algarrobo,Cartagena,El Quisco,El Tabo,Santo Domingo,San Felipe,Catemu,Llaillay,Panquehue,Putaendo,Santa María";
	regiones[6]="Rancagua,Codegua,Coinco,Coltauco,Doñihue,Graneros,Las Cabras,Machalí,Malloa,Mostazal,Olivar,Peumo,Pichidegua,Quinta de Tilcoco,Rengo,Requínoa,San Vicente,Pichilemu,La Estrella,Litueche,Marchihue,Navidad,Paredones,San Fernando,Chépica,Chimbarongo,Lolol,Nancagua,Palmilla,Peralillo,Placilla,Pumanque,Santa Cruz";
	regiones[7]="Talca,Constitución,Curepto,Empedrado,Maule,Pelarco,Pencahue,Río Claro,San Clemente,San Rafael,Cauquenes,Chanco,Pelluhue,Curicó,Hualañé,Licantén,Molina,Rauco,Romeral,Sagrada Familia,Teno,Vichuquén,Linares,Colbún,Longaví,Parral,Retiro,San Javier,Villa Alegre,Yerbas Buenas";
	regiones[8]="Concepción,Coronel,Chiguayante,Florida,Hualqui,Lota,Penco,San Pedro de la Paz,Santa Juana,Talcahuano,Tomé,Lebu,Arauco,Cañete,Contulmo,Curanilahue,Los Alamos,Tirúa,Los Angeles,Antuco,Cabrero,Laja,Mulchén,Nacimiento,Negrete,Quilaco,Quilleco,San Rosendo,Santa Bárbara,Tucapel,Yumbel,Chillán,Bulnes,Cobquecura,Coelemu,Coihueco,Chillán Viejo,El Carmen,Ninhue,Ñiquén,Pemuco,Pinto,Portezuelo,Quillón,Quirihue,Ránquil,San Carlos,San Fabián,San Ignacio,San Nicolás,Treguaco,Yungay";
	regiones[9]="Temuco,Carahue,Cunco,Curarrehue,Freire,Galvarino,Gorbea,Lautaro,Loncoche,Melipeuco,Nueva Imperial,Padre Las Casas,Perquenco,Pitrufquén,Pucón,Saavedra,Teodoro Schmidt,Toltén,Vilcún,Villarrica,Angol,Collipulli,Curacautín,Ercilla,Lonquimay,Los Sauces,Lumaco,Purén,Renaico,Traiguén,Victoria";
	regiones[10]="Puerto Montt,Calbuco,Cochamó,Fresia,Frutillar,Los Muermos,Llanquihue,Maullín,Puerto Varas,Castro,Ancud,Chonchi,Curaco de Vélez,Dalcahue,Puqueldón,Queilén,Quellón,Quemchi,Quinchao,Osorno,Puerto Octay,Purranque,Puyehue,Río Negro,San Juan de la Costa,San Pablo,Chaitén,Futaleufú,Hualaihué,Palena,Valdivia,Corral,Futrono,La Unión,Lago Ranco,Lanco,Los Lagos,Máfil,Mariquina,Paillaco,Panguipulli,Rio Bueno";
	regiones[11]="Coihaique,Lago Verde,Aysén,Cisnes,Guaitecas,Cochrane,O'Higgins,Tortel,Chile Chico,Río Ibáñez";
	regiones[12]="Punta Arenas,Laguna Blanca,Río Verde,San Gregorio,Navarino,Antártica,Porvenir,Primavera,Timaukel,Natales,Torres del Paine";
	regiones[13]="Santiago,Cerrillos,Cerro Navia,Conchalí,El Bosque,Estación Central,Huechuraba,Independencia,La Cisterna,La Florida,La Granja,La Pintana,La Reina,Las Condes,Lo Barnechea,Lo Espejo,Lo Prado,Macul,Maipú,Ñuñoa,Pedro Aguirre Cerda,Peñalolén,Providencia,Pudahuel,Quilicura,Quinta Normal,Recoleta,Renca,San Joaquín,San Miguel,San Ramón,Vitacura,Puente Alto,Pirque,San José de Maipo,Colina,Lampa,Tiltil,San Bernardo,Buin,Calera de Tango,Paine,Melipilla,Alhué,Curacaví,María Pinto,San Pedro,Talagante,El Monte,Isla de Maipo,Padre Hurtado,Peñaflor";
	comunas = regiones[cual].split(",");
	largo = comunas.length;
	for(ciclo=0; ciclo<largo; ciclo++){
		document.formulario.comuna.options[ciclo]= new Option(comunas[ciclo]);
	}
}


function habilita() {
		document.formulario.region.disabled=document.formulario.pais.options[formulario.pais.selectedIndex].value != "chile";
		document.formulario.comuna.disabled=document.formulario.pais.options[formulario.pais.selectedIndex].value != "chile";
	  	document.formulario.comuna.options.length=0;
	  	document.formulario.region.selectedIndex=document.formulario.region.options.length-1;
}


/* Escribe flash embed para evitar bloqueo de IE*/
/*
Se llama de la siquiente forma
<script language="JavaScript" type="text/javascript">
	writeFlash('texto alt','ancho','alto','7,0,19,0','URL','transparencia','texto dinamico si lo tiene');
</script>
*/
function MM_checkPlugin(plgIn, autoGo) { 
    var ok=false; 
	//document.MM_returnValue = false; 
    with (navigator) if (appName.indexOf('Microsoft')==-1 || (plugins && plugins.length)) { 
       ok=(plugins && plugins[plgIn]); 
    } else if (appVersion.indexOf('3.1')==-1) { 
       if (plgIn.indexOf("Flash")!=-1 && window.MM_flash!=null) ok=window.MM_flash; 
       else if (plgIn.indexOf("Director")!=-1 && window.MM_dir!=null) ok=window.MM_dir; 
       else ok=autoGo; } 
    return ok;
} 


function writeFlash(tag_alt,ancho_flash,alto_flash,version_flash,src, opacidad, alternateText, alternateimg) {
	// Construye el Flash Embed
	ok = MM_checkPlugin('Shockwave Flash', true);
	if (!ok)
	{
	document.write('<strong>CARGA IMAGEN ESTATICA</strong>');
	//document.write('<img src="/images/html/logo_im_header.gif" alt="" />');
	//document.write('<img src="'+alternateimg+'" alt="" />');
	return;
	}
	var param1 = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+version_flash+'" width="'+ancho_flash+'" height="'+alto_flash+'" style="width:'+ancho_flash+'px;height:'+alto_flash+'px" title="'+tag_alt+'">';
	var param2 = '<param name="movie" value="'+src+'" />';
	var param3 = '<param name="quality" value="High" />';
	if(!alternateText) 
	{	
		var param4='';
	}
	else
	{
		var param4 = '<PARAM NAME="FlashVars" VALUE="'+ alternateText +'"/>';
	}
	var param5 = '<param name="wmode" value="'+opacidad+'" />'
	var param6 = '<param name="menu" value="false" />'
	var param7 = '<embed swLiveConnect="true" FlashVars="'+ alternateText +'" src="'+src+'" quality="High" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" salign="lt" bgcolor="#251207" wmode="'+opacidad+'" menu="false" allowScriptAccess="sameDomain" width="'+ancho_flash+'" height="'+alto_flash+'"></embed>'
	var param8 = '</object>'

	// Escribe las lineas
	document.write(param1+param2+param3+param4+param5+param6+param7+param8)
}