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();

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

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

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

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

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

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

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

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

   $("#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)){
          $.ajax({
			type: "POST",
			url: wdx_base_url+'abonare-newsletter',
			data: "email_adress="+email,
			success: function(msg){
				alert(msg);
			}
		   });
      }else{
          alert("Adresa de email nu este valida!");
      }
   });


     $('.star').rating({
      callback: function(value, link){
        //var article_id = $("#voting_article_id").val();
        var article_id = link.title;
          $.ajax({
			type: "POST",
			url: wdx_base_url+'main/voteaza_video',
			data: "vote="+value+"&article_id="+article_id,
			success: function(msg){
				alert(msg);
			}
		   });
      }

     });




 });

 function show_month(segment){
        //var date_time = $("#prev_url").attr('rel');
        $.ajax({
			type: "POST",
			url: wdx_base_url+'main/show_calendar/'+segment,
			data: "posted=1",
			success: function(msg){
				//alert(msg);
                $("#calendar").html("");
                $("#calendar").html(msg);
			}
		});

 }