function trim( str, charlist ) {
    var whitespace;

    if(!charlist){
        whitespace = ' \n\r\t\f\x0b\xa0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000';
    } else{
        whitespace = charlist.replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g, '\$1');
    }

	for (var i = 0; i < str.length; i++) {
		if (whitespace.indexOf(str.charAt(i)) === -1) {
		str = str.substring(i);
		break;
		}
	}
	for (i = str.length - 1; i >= 0; i--) {
		if (whitespace.indexOf(str.charAt(i)) === -1) {
			str = str.substring(0, i + 1);
			break;
    	}
	}
	return whitespace.indexOf(str.charAt(0)) === -1 ? str : '';
}//end trim

function strlen( string ){
    return ("" + string).length;
}// strlen

$(document).ready(function() {
    //$(document).pngFix();

   $("#contact_r_email").focus(function() {
       var pass = $("#contact_r_email").val();
       if(pass == "email"){
           $("#contact_r_email").val("");
       }
   });

   $("#contact_r_email").blur(function() {
       var pass = $("#contact_r_email").val();
       if(pass == ""){
           $("#contact_r_email").val("email");
       }
   });

   $("#contact_r_mesaj").focus(function() {
       var pass = $("#contact_r_mesaj").val();
       if(pass == wdx_message){
           $("#contact_r_mesaj").val("");
       }
   });

   $("#contact_r_mesaj").blur(function() {
       var pass = $("#contact_r_mesaj").val();
       if(pass == ""){
           $("#contact_r_mesaj").val(wdx_message);
       }
   });

   $("#newsletter_right_input").focus(function() {
       var email = $("#newsletter_right_input").val();
       if(email == wdx_email_default){
           $("#newsletter_right_input").val("");
       }
   });

   $("#newsletter_right_input").blur(function() {
       var email = $("#newsletter_right_input").val();
       if(email == ""){
           $("#newsletter_right_input").val(wdx_email_default);
       }
   });

   $("#newsletter_submit_button").click(function(){
      var email = $("#newsletter_right_input").val();
      var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
      if (filter.test(email) && email != wdx_email_default ){
          $.ajax({
			type: "POST",
			url: wdx_base_url+wdx_lang+'/newsletter/subscribe',
			data: "email_adress="+email+"&lang="+wdx_lang,
			success: function(msg){
				alert(msg);
			}
		   });
      }else{
          alert(wdx_email_message);
      }
   });

   $("#contact_submit_button").click(function(){
      var email = $("#contact_r_email").val();
      var message = $("#contact_r_mesaj").val();
      var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
      if (filter.test(email) && email != wdx_email_default ){
          $.ajax({
			type: "POST",
			url: wdx_base_url+wdx_lang+'/newsletter/contact',
			data: "email_adress="+email+"&lang="+wdx_lang+"&mesaj="+message,
			success: function(msg){
				alert(msg);
			}
		   });
      }else{
          alert(wdx_email_message);
      }
   });
   $("#show_estate_form").click(function(){
       $("#formular").toggle();
   });


 });