var fecha_pie="viernes, 19 diciembre 2008";

function abrirPop2(strurl,ancho,alto,Optscroll) 
{   
    var new_win = window.open(strurl,''+ (Math.floor(Math.random()*1000)), "toolbar=0,location=0,status=0,menubar=0,scrollbars=" + Optscroll + ",resizable=0,width=" + ancho + ",height=" + alto);
    new_win.focus();
    return false;
}


function abrirPopVideos(strurl,ancho,alto,Optscroll) 
{   
    var new_win = window.open(strurl,'videos', "toolbar=0,location=0,status=0,menubar=0,scrollbars=" + Optscroll + ",'',width=" + ancho + ",height=" + alto);
    new_win.focus();
    return false;
}

function abrir_img(im,ti,ex,ancho,alto,p){
	imagen=im;
	tituloi=ti;
	extrasi=ex;
	anchoi=ancho;
	altoi=alto;
	masAlto=alto+11;
    if(abrir_img.arguments.length==6) {pie=p} else{pie=tituloi};/* bkward comp */
	abrirPop2("http://www.psikeba.com.ar/zoom.htm",ancho,alto+71,0);
    if(abrir_img.arguments.length==6) return false;/* bkward comp */
    }
    
 function abrir_img2(idnot,im,ti,ex,ancho,alto,p){
	imagen=im;
	tituloi=ti;
	extrasi=ex;
	anchoi=ancho;
	altoi=alto;
	masAlto=alto+11;
    if(abrir_img2.arguments.length==6) {pie=p} else{pie=tituloi};/* bkward comp */
	abrirPop2("http://www.psikeba.com.ar/zoom.htm" + idnot + "&zoom_posicion=" + im + "&ancho=" + ancho + "&altoi="+alto,ancho,alto+71,0);
    if(abrir_img2.arguments.length==6) return false;/* bkward comp */
    }   
    
function f_buscar(f)/* form buscador*/
{
if(f.buscar_txt.value.replace(/(^ +| +$)/g,"").length<3){alert("debes introducir más de 2 caracteres en la búsqueda");return false;}
else
{
if(f.quedisciplina.selectedIndex!=0)
    {
    d=f.quedisciplina.options[f.quedisciplina.selectedIndex].value;
    if(isNaN(d))
        {
        d=d.split("|");
        document.location.href=d[1]+".cfm?buscar_txt="+escape(f.buscar_txt.value);
        }
    else {document.location.href=d[1]+".cfm?buscar_txt="+escape(f.buscar_txt.value);}
    }
else {document.location.href="/_busqueda.cfm?buscar_txt="+escape(f.buscar_txt.value);}    
}
return false;    
}    


function f_busc_psikeba(f)
{

f.buscar_txt.value=escape(f.buscar_txt.value);
qs="";
for(n=0;n<f.elements.length;n++)
    {
        switch(f.elements[n].type.toLowerCase())
        {
        case 'text':
        if(f.elements[n].value!="")qs+="&"+f.elements[n].name+"="+escape(f.elements[n].value);
        break
        case 'select-one':
        if(f.elements[n].selectedIndex!=0 && f.elements[n].options[f.elements[n].selectedIndex].value!=0) qs+="&"+f.elements[n].name+"="+escape(f.elements[n].options[f.elements[n].selectedIndex].value);
        break    
        default:{};
        }
    }

qs=qs.replace(/^&/,"");
if(qs!="")document.location.href=f.action+"?" +qs;
return true;
}

function marcarSeccion()
{
mpweb_actual = pagActual.substr(0,3);
m=document.getElementById("pdmenu");
if(m)
{
for(n=0;n<m.getElementsByTagName("A").length;n++)
    {
    mweb = m.getElementsByTagName("A")[n].getAttribute("mweb");
    if(mweb == mpweb_actual)
        {
        m.getElementsByTagName("A")[n].className="sel";
        break;
        }
    }
}
return false;
}


function marcarSeccion2()
{
mpweb_actual = pagActual.substr(0,3);
m=document.getElementById("pdmenu");
if(m)
{

document.getElementById("menu"+mpweb_actual).style.visibility = 'visible';

for(n=0;n<m.getElementsByTagName("A").length;n++)
    {
    mweb = m.getElementsByTagName("A")[n].getAttribute("mweb");
    if(mweb == pagActual)
        {
        m.getElementsByTagName("A")[n].className="sel";
        break;
        }
    }
}
return false;
}


function getMenu(niv,niv2)
{
sal="";
m=document.getElementById("menu"+niv);
for(n=0;n<m.getElementsByTagName("A").length;n++)
    {
    a=m.getElementsByTagName("A")[n];
    sel=(niv2==a.getAttribute("mweb")?' class="sel" ':"");
    sal+='<li><span class="destacados_titulo">&#187;</span> <a' + sel + ' href="' + a.href +'">'+a.innerHTML+'</a></li>';
    }
return sal;    
}


/* rollovers... pfff anticuado y sin parametrizar*/
pic1= new Image(32,23); 
pic1.src='/imag/mas_rojo.gif'; 
pic2= new Image(17,16);
pic2.src='/imag/bot_ir_on.gif';
pic3= new Image(40,14);
pic3.src='/imag/bot_enviar_on.gif';
pic4=new Image(9,27);
pic4.src='/imag/1ON_archivo.gif';
pic5=new Image(15,27);
pic5.src='/imag/2ON_archivo.gif';


function rollOverEnlaces (nombre,objeto,puntero) {
	var ficheroActivo = '/imag/sub_abajo_'+nombre+'_ON.gif';
	var ficheroInactivo = '/imag/sub_abajo_'+nombre+'.gif';
	if (puntero=='encima')
		{objeto.src = ficheroActivo;}
	else
		{objeto.src = ficheroInactivo;}	
	}

function rollOverBuscador (objeto,puntero) {
	if (puntero=='encima')
		{objeto.src = '/imag/bot_ir_on.gif';}
	else
		{objeto.src = '/imag/bot_ir.gif';}
	}

function rollOverBoletin (objeto,puntero) {
	if (puntero=='encima')
		{objeto.src = '/imag/bot_enviar_on.gif';}
	else
		{objeto.src = '/imag/bot_enviar.gif';}
	}

function rollOverArchivo (numero,objeto,puntero) {
	var ficheroActivo = '/imag/'+numero+'ON_archivo.gif';
	var ficheroInactivo = '/imag/'+numero+'_archivo.gif';
	if (puntero=='encima')
		{objeto.src = ficheroActivo;}
	else
		{objeto.src = ficheroInactivo;}	
	} 
    
     
   


    function lightup(imageobject, opacity){
        if (navigator.appName.indexOf("Netscape")!=-1&&parseInt(navigator.appVersion)>=5){
        imageobject.style.MozOpacity=opacity/100;        
        }
        else if (navigator.appName.indexOf("Microsoft")!=-1&&parseInt(navigator.appVersion)>=4){
        imageobject.filters.alpha.opacity=opacity;        
        }
    }

    
    
    

function ltrim ( s )
{
	return s.replace( /^\s*/, "" );
}

function rtrim ( s )
{
	return s.replace( /\s*$/, "" );
}

//Combine the rtrim() and ltrim() functions to make the trim() function, which just wraps both calls together:

function trim ( s )
{
	return rtrim(ltrim(s));
}


//minimum year and maximum year
var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12);
	var pos1=dtStr.indexOf(dtCh);
	var pos2=dtStr.indexOf(dtCh,pos1+1);
	var strDay=dtStr.substring(0,pos1);
	var strMonth=dtStr.substring(pos1+1,pos2);
	var strYear=dtStr.substring(pos2+1);
	strYr=strYear;
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1);
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1);
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1);
	}
	month=parseInt(strMonth);
	day=parseInt(strDay);
	year=parseInt(strYr);
	if (pos1==-1 || pos2==-1){
		//alert("The date format should be : dd/mm/yyyy");
		return false;
	}
	if (strMonth.length<1 || month<1 || month>12){
		//alert("Please enter a valid month");
		return false;
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		//alert("Please enter a valid day");
		return false;
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		//alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear);
		return false;
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		//alert("Please enter a valid date");
		return false;
	}
return true
}
function isValidTime(timeStr) 
{
// Time validation function courtesty of 
// Sandeep V. Tamhankar (stamhankar@hotmail.com) -->

// Checks if time is in HH:MM:SS AM/PM format.
// The seconds and AM/PM are optional.

/*var timePat = '/[0-9]/[0-9]/:/[0-9]/[0-9]';

'var matchArray = timeStr.match(timePat);
'if (matchArray == null) {
'alert("Time is not in a valid format.");
'return false;
}*/

if (timeStr.length != 5) 
{
	alert("Time is not in a valid format.");
	return false;
}	
if (isNaN(timeStr.substr(0,2))) 
{
	alert("Time is not in a valid format.");
	return false;
}	
if (timeStr.substr(2,1)!=":") 
{
	alert("Time is not in a valid format.");
	return false;
}	
if (isNaN(timeStr.substr(3,2)) ) 
{
	alert("Time is not in a valid format.");
	return false;
}	
hour = timeStr.substr(0,2);
minute = timeStr.substr(3,2);
if (hour < 0  || hour > 23) {
alert("Hour must be between 1 and 12.");
return false;
}
if (minute < 0 || minute > 59) {
alert ("Minute must be between 0 and 59.");
return false;
}
return true;
}


function isMail(_email) {
     var emailReg = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;	 				
     return emailReg.test(_email);
  }

  
  // Aumentar y disminuir letra

var tamanoLetrapordefecto = 5;
var tamanoLetra = tamanoLetrapordefecto;
var tamanoLetraminimo = 5;
var tamanoLetramaximo =7;
var identidadLetra;
var direccion=true;
var imagendec="a_crec.gif";
var imagendecrel="a_crec_re.gif";

function cambiaTamano()
{
    if(direccion)
    {
        aumentaLetra();
        if(tamanoLetramaximo == tamanoLetra)
        {
        imagendec="a_decrec.gif";
        imagendecrel="a_decrec_re.gif";
        document.getElementById("aumentaTamano").src = "/imag/"+ imagendec;
        }
        
      
    }
    else
    {
        disminuyeLetra();
        if(tamanoLetraminimo == tamanoLetra)
        {
        imagendec="a_crec.gif";
        imagendecrel="a_crec_re.gif";
        document.getElementById("aumentaTamano").src = "/imag/"+ imagendec;
        }
    }
}


function aumentaLetra() {
  //  if (tamanoLetra < tamanoLetramaximo) {
    tamanoLetra += 1;
    identidadLetra = document.getElementById('tm_texto');
    identidadLetra.className = 'tamanoletra' + tamanoLetra;
    if (tamanoLetra == tamanoLetramaximo)
        direccion=false;
  //  }
}

function disminuyeLetra() {
 //   if (tamanoLetra > tamanoLetraminimo) {
    tamanoLetra -= 1;
    identidadLetra = document.getElementById('tm_texto');
    identidadLetra.className = 'tamanoletra' + tamanoLetra;
      if (tamanoLetra == tamanoLetraminimo)
        direccion=true;
 //   }
}



 /* ^
       |
    Paquetes */
 function rollOverGenerico(objeto,puntero,imagen)
 {
    if (puntero=='encima')
		{objeto.src = '/imag/'+imagen;}
	else
		{objeto.src = '/imag/'+imagen;}
	
 }