/* javascript common Emprendedor XXI document */
function fecha(){
	var meses=new Array;
	var dias= new Array;
	
	meses[0]= "Enero";
	meses[1]= "Febrero";
	meses[2]= "Marzo";
	meses[3]= "Abril";
	meses[4]= "Mayo";
	meses[5]= "Junio";
	meses[6]= "Julio";
	meses[7]= "Agosto";
	meses[8]= "Septiembre";
	meses[9]= "Octubre";
	meses[10]="Noviembre";
	meses[11]="Diciembre";
	
	dias[0]="Domingo";
	dias[1]="Lunes";
	dias[2]="Martes";
	dias[3]="Miercoles";
	dias[4]="Jueves";
	dias[5]="Viernes";
	dias[6]="Sabado";
	
	hoy=new Date();	
	ano = hoy.getYear();
	if (ano < 2000) ano = ano + 1900;
	document.write(dias[hoy.getDay()]+", "+hoy.getDate()+" de "+meses[hoy.getMonth()]+" de "+ ano);
}
function select_visibility(option){
	switch(option)
	{
		case "admin": 
		document.getElementById('comunidad_name').style.visibility="hidden";
		document.getElementById('comunidad_select').style.visibility="hidden";
      	break;
		case "admin_comunidad": 
		document.getElementById('comunidad_name').style.visibility="visible";
		document.getElementById('comunidad_select').style.visibility="visible";
      	break;
		case "jurados": 
		document.getElementById('comunidad_name').style.visibility="visible";
		document.getElementById('comunidad_select').style.visibility="visible";
      	break;
		case "observadores": 
		document.getElementById('comunidad_name').style.visibility="visible";
		document.getElementById('comunidad_select').style.visibility="visible";
      	break;
		case "prensa": 
		document.getElementById('comunidad_name').style.visibility="visible";
		document.getElementById('comunidad_select').style.visibility="visible";
      	break;
		case "candidatos": 
		document.getElementById('comunidad_name').style.visibility="visible";
		document.getElementById('comunidad_select').style.visibility="visible";
      	break;
	}
}

function div_visible(nombreCapa){
document.getElementById(nombreCapa).style.visibility="visible";
}
function div_hidden(nombreCapa){
document.getElementById(nombreCapa).style.visibility="hidden";
}

function generate_password()
{
	var c="1234567890";
    c+="QWERTYUIOPASDFGHJKLZXCVBNM";
    c+="qwertyuioplkjhgfdsazxcvbnm";
    var n=10;
    var total=c.length;
    var k="";
	
    for(a=0;a<n;a++){
		k+=c.charAt(parseInt(total*Math.random(1)));
    }
    return k;
}

var datosChanged;
datosChanged = false;
function validateDatosModified(form1,url) {
	if (datosChanged == true){
		if( confirm('Se han producido cambios en el formulario, si continua se perder\u00e1n los cambios')){
			location.href = url;
		}
	}else{
		location.href = url;
	}

}

function validateLogPass(form1) {
	var RegExPattern = /^([abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]{8,20})$/;
    //var RegExPattern = /([a-zA-Z0-9]{8,20})$/;
    if ((form1.log_usr.value.match(RegExPattern)) && (form1.log_usr.value!='')) {
        form1.log_usr.style.border = '1px solid #333333';
    } else {
        alert('Formato incorrecto');
		form1.log_usr.style.border = '1px solid #ff0000';
        form1.log_usr.focus();
		return;
    } 
	if ((form1.pas_usr.value.match(RegExPattern)) && (form1.pas_usr.value!='')) {
        form1.pas_usr.style.border = '1px solid #333333'; 
    } else {
        alert('Formato incorrecto');
		form1.pas_usr.style.border = '1px solid #ff0000';
        form1.pas_usr.focus();
		return;
    }
	if (form1.mail_usr.value.indexOf('@', 0) == -1 || form1.mail_usr.value.indexOf('.', 0) == -1)
  	{ 
		alert("Formato de e-mail incorrecta"); 
		form1.mail_usr.focus(); 
		return; 
	}
	
	form1.submit();
}
function validateLogPassUpdate(form1) {
    var RegExPattern = /^([abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789]{8,20})$/;
	//var RegExPattern = /([a-zA-Z0-9]{8,20})$/;
    if ((form1.log_usr.value.match(RegExPattern)) && (form1.log_usr.value!='')) {
        form1.log_usr.style.border = '1px solid #333333';
    } else {
        alert('Formato incorrecto');
		form1.log_usr.style.border = '1px solid #ff0000';
        form1.log_usr.focus();
		return;
    } 
	if (form1.mail_usr.value.indexOf('@', 0) == -1 || form1.mail_usr.value.indexOf('.', 0) == -1)
  	{ 
		alert("Dirección de e-mail incorrecta"); 
		form1.mail_usr.focus(); 
		return; 
	}
	
	form1.submit();
}

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) { //v4.01
  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 && d.getElementById) x=d.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_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function maximaLongitud(texto,maxlong) {
  var tecla, in_value, out_value;

  if (texto.value.length > maxlong) {
	in_value = texto.value;
	out_value = in_value.substring(0,maxlong);
	texto.value = out_value;
	return false;
  }
  return true;
}