function sendSolicitud()  {
	var error = new Array();
	var form = document.frm;
	if (validateText(form.nombre) == false) {
		error.push('- Nombre');
	}

	if (validateText(form.apellidos) == false) {
		error.push('- Apellidos');
	}

	if (validateTelf(form.telefono) == false) {
		error.push('- Teléfono');
	}

	indice = form.provincia.selectedIndex;
	if( indice == null || indice == 0 || indice == '') {
		error.push('- Provincia');
	}

	if ((validateEmail(document.getElementById('req_email'))) == false) {
		error.push('- La dirección de email es errónea. Comprueba que esté escrita correctamente y sin espacios');
	}
	
	if (error.length > 0) {
		var str = 'Por favor, rellene todos los campos correctamente\n\n';
		str += error.join("\n");
		alert(str);
		return false;
	} else {
		form.submit();
		return true;
	}
}

function validateTelf(obj) {
	var notValid = " -()";
	var cadFinal = "";

	for (x = 0;x<obj.value.length;x++) {
		valid = 1;
		for (i = 0;i<notValid.length;i++) {
			if (obj.value.charAt(x) == notValid.charAt(i)) {
			  valid = 0;
			}
		}
		if (valid == 1) {
			cadFinal += obj.value.charAt(x);
		}
	}
	obj.value = Trim(cadFinal.replace('+','00'));

	if (validateText(obj) == false || (obj.value.length < 6))  {
		return false;
	} else if (obj.value.indexOf('00000')!=-1 || obj.value.indexOf('11111')!=-1 || obj.value.indexOf('22222')!=-1 ||
			   obj.value.indexOf('33333')!=-1 || obj.value.indexOf('44444')!=-1 || obj.value.indexOf('55555')!=-1 ||
			   obj.value.indexOf('66666')!=-1 || obj.value.indexOf('77777')!=-1 || obj.value.indexOf('88888')!=-1 ||
			   obj.value.indexOf('99999')!=-1) {
		return false;
	} else if (isNaN(obj.value)) {
		return false;
	} else {
		return true;
	}

}
function validateEmail (obj) {
	if ( validateText(obj) == false) {
		obj.focus();
		return false;
	}

	texto=obj.value
	var mailres = true;
	var cadena = 'abcdefghijklmn?opqrstuvwxyzABCDEFGHIJKLMN?OPQRSTUVWXYZ1234567890@._-';
	var arroba = texto.indexOf('@',0);
	if ((texto.lastIndexOf('@')) != arroba) arroba = -1;
	var punto = texto.lastIndexOf('.');

	for (var contador = 0 ; contador < texto.length ; contador++){
		if (cadena.indexOf(texto.substr(contador, 1),0) == -1){
			mailres = false;
			break;
		}
	}

	if ((arroba > 1) && (arroba + 1 < punto) &&
		(punto + 1 < (texto.length)) &&
		(mailres == true) && (texto.indexOf('..',0) == -1)) {
		mailres = true;
	} else {
		mailres = false;
	}

	return mailres;
}

function loadSearcher() {

	var txt_indicar		= 'Indicar';
	var txt_empresa		= 'Empresa';
	var txt_derecho		= 'Derecho';
	var txt_informatica	= 'Informática / Internet';
	var txt_medicina	= 'Medicina / Salud';
	var txt_ciencias	= 'Ciencias / Ingenierias';
	var txt_humanidades	= 'Humanidades';
	var txt_comunicacion	= 'Comunicación';
	var txt_oposiciones	= 'Oposiciones';
	var txt_hosteleria	= 'Hostelería y Turismo';
	var txt_deportes	= 'Deportes y Ocio';
	var txt_idioma		= 'Idiomas';
	var txt_buscar		= 'Buscar';

	var a = document.getElementById('searcher');
	a.innerHTML +=
			"<form method='get' action='/search.php' style='display:inline;'> " +
			"<input type='text' name='txtBusqueda' id='txtBusqueda'>" +
			"<span id='sep'>-</span>" +
			"<select name='cboCat' id='cboCat'>" +
				"<option value=\"0\">(" + txt_indicar+ ")</option>" +
				"<option value=\"2\">" + txt_empresa + "</option>" +
				"<option value=\"3\">" + txt_derecho + "</option>" +
				"<option value=\"4\">" + txt_informatica+ "</option>" +
				"<option value=\"5\">" + txt_medicina + "</option>" +
				"<option value=\"6\">" + txt_ciencias + "</option>" +
				"<option value=\"7\">" + txt_humanidades + "</option>" +
				"<option value=\"8\">" + txt_comunicacion+ "</option>" +
				"<option value=\"9\"> " + txt_oposiciones+ "</option>" +
				"<option value=\"10\">" + txt_hosteleria + "</option>" +
				"<option value=\"11\">" + txt_deportes + "</option>" +
				"<option value=\"12\">" + txt_idioma + "</option>" +
			"</select>" +
			"<input type='submit' value='" + txt_buscar + "'></form>";
}
function redir(url) {
	url = url.replace('http://','');
	window.location = 'http://' + url.replace('//','/');
}

function openWindow(url) {
	window.open(url, url, 'width=400, height=400, scrollbars=yes, menubar=no, location=no, resizable=no');
}


function doIt(){
	var arrayElements = document.getElementsByTagName('blink');
	for (x=0;x<arrayElements.length;x++) {
		arrayElements[x].style.visibility =  (arrayElements[x].style.visibility == "hidden") ? "visible" : "hidden"
	}
}
function Blinker(){
	if (navigator.appName=="Microsoft Internet Explorer") {
		setInterval('doIt()',600);
	}
}

function Trim(TRIM_VALUE){
 if(TRIM_VALUE.length < 1){
  return"";
 }
 TRIM_VALUE = RTrim(TRIM_VALUE);
 TRIM_VALUE = LTrim(TRIM_VALUE);
 if(TRIM_VALUE==""){
  return "";
 }else{
  return TRIM_VALUE;
 }
} //End Function

function RTrim(VALUE){
 var w_space = String.fromCharCode(32);
 var v_length = VALUE.length;
 var strTemp = "";
 if(v_length < 0){
  return"";
 }
 var iTemp = v_length -1;

 while(iTemp > -1){
  if(VALUE.charAt(iTemp) == w_space){
  }else{
   strTemp = VALUE.substring(0,iTemp +1);
   break;
  }
  iTemp = iTemp-1;
 } //End While
 return strTemp;
} //End Function

function LTrim(VALUE){
 var w_space = String.fromCharCode(32);
 if(v_length < 1){
  return"";
 }
 var v_length = VALUE.length;
 var strTemp = "";

 var iTemp = 0;

 while(iTemp < v_length){
  if(VALUE.charAt(iTemp) == w_space){
  }else{
   strTemp = VALUE.substring(iTemp,v_length);
   break;
  }
  iTemp = iTemp + 1;
 }
 return strTemp;
}


function validateText(obj) {
	if (Trim(obj.value) == ''){
		return false;
 	} else {
		return true;
 	}
}


function replace(texto,s1,s2){
	return texto.split(s1).join(s2);
}

function validaSearch(oForm) {

	var txt_maximo3 = 'Introduce al menos 3 caracteres';
	texto = Trim(document.getElementById('txtBusqueda').value);
	texto = replace(texto,'%', '');

	textoBase = Trim(document.getElementById('txtBusquedaBase').value);

	if ((texto.length < 3) || (textoBase == texto))
	{
		alert(txt_maximo3);
		document.getElementById('txtBusqueda').focus();
		return false;
	}
	else
	{
		return true;
	}
}