var OPERA	= (/Opera/i.test(window.navigator.userAgent));
var IE		= (/MSIE/i.test(window.navigator.userAgent) && !OPERA);
var IE6		= (/MSIE 6/i.test(window.navigator.userAgent) && !OPERA);
var IE7		= (/MSIE 7/i.test(window.navigator.userAgent) && !OPERA);
var MOZ		= (/(Firefox|gecko)/i.test(window.navigator.userAgent));
var mouseX	= 0;
var mouseY	= 0;


function newAjax(){
   var xmlhttp=false;
   try {
      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
   } catch (e) {
      try {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
      } catch (E) {
        xmlhttp = false;
      }
   }

   if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
      xmlhttp = new XMLHttpRequest();
   }
   return xmlhttp;
}




function delFocus(el, text) {
    if(el.value == text)
        el.value = "";
}

function setFocus(el, text) {
    if(el.value == "")
        el.value = text;
}

function changeState(obj){

	var formContenedor = obj.form.name;
	var value = obj.value;
	
	var contenedor=document.getElementById('contentCity');
	
	ajaxCity=newAjax();
	ajaxCity.open("POST", "/index.php?module=publicar&task=ajax&subtask=city&state_id="+value,true);
	ajaxCity.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajaxCity.send("state_id="+value);
	
	if(document.forms[formContenedor].elements['state'].value == 0)
	{
		document.forms[formContenedor].elements['city'].style.display = 'none';
	}
	else
	{
		ajaxCity.onreadystatechange=function() {
      		if (ajaxCity.readyState==1) {
	      	}
   			if (ajaxCity.readyState==4) {
	   		contenedor.innerHTML=ajaxCity.responseText;
	   		document.forms[formContenedor].elements['city'].style.display = 'inline';
	   		
   			}//fin del stado 4
		}//fin del change function
   	}

}

function goToUrl(selected) {

	destination = selected.options[selected.selectedIndex].value;

	if (destination) {

		if(destination == "ARG")
			url = "http://www.nexolocal.com.ar";
		else if(destination == "CHI")
			url = "http://www.nexolocal.cl";
		else if(destination == "COL")
			url = "http://colombia.nexolocal.com";
		else if(destination == "ESP")
			url = "http://www.nexolocal.es";
		else if(destination == "MEX")
			url = "http://www.nexolocal.com.mx";

		location.href = url;
	}
}


function win(fileName) {
	myFloater = window.open('','myWindow','scrollbars=yes,status=no,width=300,height=300')
	myFloater.location.href = fileName;
}
function winimage(fileName,width,height) {
	myFloater = window.open('','myWindow','scrollbars=yes,resizable=yes,status=no,width=' + width + ',height=' + height)
	myFloater.location.href = fileName;
}


function badCity(){
var inlinewin=dhtmlwindow.open("resultados", "inline", "<div align='center'><strong><br><br>No existe la zona que haz ingresado.</strong> Verifica que la hayas escrito correctamente. De no ser así sugiérenos la zona que estás buscando para que la podamos incluir.<br><br><a href=\"/?module=contacto\"><b>Sugiere una nueva zona</b></a><br></div>", "No se encontraron resultados", "width=300px,height=200px,left=295px,top=150px,resize=1,scrolling=0", "recal");
}

function moreCities(){

var inlinewin=dhtmlwindow.open("resultados", "inline", "", "Múltiples resultados", "width=300px,height=200px,left=295px,top=150px,resize=1,scrolling=1", "recal");


}

function validateStep3(idTitle, idState, idDescription)
{
	var result = true;

	if(idTitle != null)
	{
		if(trim(document.getElementById(idTitle).value) == "")
		{
			document.getElementById('errTitle').style.display = 'block';
			document.getElementById(idTitle).value = '';
			result = false;
		}
		else
		{
			document.getElementById('errTitle').style.display = 'none';
		}
	}

	if(idState != null)
	{
		if(document.getElementById(idState).options[document.getElementById(idState).selectedIndex].value == 0)
		{
			document.getElementById('errState').style.display = 'block';
			result = false;
		}
		else
		{
			document.getElementById('errState').style.display = 'none';
		}
	}

	if(idDescription != null)
	{
		if(trim(document.getElementById(idDescription).value) == "")
		{
			document.getElementById('errDescription').style.display = '';
			document.getElementById(idDescription).value = '';
			result = false;
		}
		else
		{
			document.getElementById('errDescription').style.display = 'none';
		}
	}

	var cEmail = document.getElementById('b[email_option]');
	var cError = document.getElementById('errEmail');

	if(document.getElementById('exposeMailActive') && document.getElementById('exposeMailActive').checked && document.getElementById('b[email_option]') && document.getElementById('errEmail'))
	{
		if(!validarEmail(cEmail.value))
		{
			cError.style.display = 'block';
			cError.innerHTML = 'Email inválido';
			result = false;
		}
		else
		{
			cError.style.display = 'none';
		}
	}
	else
	{
		cError.style.display = 'none';
	}

	if(document.getElementById('date_ini') && document.getElementById('date_end') && document.getElementById('errDateIni') && document.getElementById('errDateEnd'))
	{
		var cDatIni = trim(document.getElementById('date_ini').value);
		var erroIni = document.getElementById('errDateIni');
		var cDatEnd = trim(document.getElementById('date_end').value);
		var erroEnd = document.getElementById('errDateEnd');

		if(cDatIni != '')
		{
			if(!ValidarFormatoFecha(cDatIni))
			{
				erroIni.style.display = 'block';
				erroIni.innerHTML = 'Fecha inválido';
				result = false;
			}
			else
			{
				erroIni.style.display = 'none';
			}
		}

		if(cDatEnd != '')
		{
			if(!ValidarFormatoFecha(cDatEnd))
			{
				erroEnd.style.display = 'block';
				erroEnd.innerHTML = 'Fecha inválido';
				result = false;
			}
			else
			{
				erroEnd.style.display = 'none';
			}
		}
	}

	if(result)
	{
		document.forms['publishForm'].submit();
		return true;
	}
	else
	{
		return false;
	}
}

function LimitMultiLineLength(obj, e, idMsg)
{
	var iKey;
	iKey = e.keyCode;

	var re;
	re = new RegExp("\r\n","g");
	x = obj.value.replace(re,"").length;

	if ((x >= obj.getAttribute('maxLength')) && ((iKey > 40 && iKey < 255) || (iKey > 95 && iKey < 106)) && (iKey != 8) && (iKey != 46) && (iKey != 13))
	{
		document.getElementById(idMsg).style.display = 'block';
		document.getElementById(idMsg).innerHTML = obj.getAttribute('errorMessage');
		return false;
	}
	else
	{
		document.getElementById(idMsg).style.display = 'none';
		return true;
	}
}

function confirmBorrPost(pid)
{
	var url = '/?module=desktop&task=flag&subtask=delete&pid='+pid;

	var scriptWindow = ""
	scriptWindow +="<div align='center'><strong><br><br>"
	scriptWindow +="Esta seguro de borrar este Post ? <br><br>"
	scriptWindow +="<div style=' width:190px; text-align: center;'>";
	scriptWindow +="<div style='text-align: center;'>";
	scriptWindow +="<div style='float:left; width:84px; padding-right: 10px;' onmousedown='javascript: document.getElementById(\"confirm\").style.display = \"none\";'><img src='/images/usa/buttons/btn_pop_previous.gif'></div>";
	scriptWindow +="<div style='float:left; width:84px;' onmousedown='javascrript: enviarFkmcBorrPost(\""+url+"\");'><img src='/images/usa/buttons/btn_pop_next.gif'></div>";
	scriptWindow +="</div> ";
	scriptWindow +="</div> ";
	scriptWindow +="<br></div>";

	var titWindow = "Borrar Post";

	var inlinewin=dhtmlwindow.open("confirm", "inline", scriptWindow, titWindow, "width=300px,height=100px,left=370px,top=250px,resize=1,scrolling=0", "recal");
}

function enviarFkmc(a,i)
{
   	var formObjeto = document.f_kmc;
   	formObjeto.setAttribute("action", a);
   	formObjeto.ind.value = i;
   	formObjeto.submit();
}

function enviarFkmcBorrPost(a)
{
   	var formObjeto = document.f_kmc;
   	formObjeto.setAttribute("action", a);
   	formObjeto.submit();
}

function redirigirEnlace(a,i)
{
	window.location = a;
}

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

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

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

function validarEmail(txt)
{
	var b = new RegExp("[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?");
	return b.test(txt)
}

function ValidarFormatoFecha(Cadena)
{
	var Fecha = new String(Cadena);
	var anio = new String(Fecha.substring(Fecha.lastIndexOf("/")+1,Fecha.length))
	var dia = new String(Fecha.substring(Fecha.indexOf("/")+1,Fecha.lastIndexOf("/")))
	var mes = new String(Fecha.substring(0,Fecha.indexOf("/")))

	if (isNaN(anio) || anio.length<4 || parseFloat(anio)<1900) return false;

	if (isNaN(mes) || parseFloat(mes)<1 || parseFloat(mes)>12) return false;

	if (isNaN(dia) || parseInt(dia, 10)<1 || parseInt(dia, 10)>31) return false;

	if (mes==4 || mes==6 || mes==9 || mes==11 || mes==2) {
		if (mes==2 && dia > 28 || dia>30) return false;
	}
	return true;
}