function check(id,name,tresc) {   
var alert_content=$("#alerts");
 switch(id) {
      case "string":
      if(tresc.match("[0-9\:\;\?\@!#$%^&*+\(\)\\\\~\/><{}]")) {
          $("#"+name).css("border","solid 1px #7e1918");
          $("#"+name).attr("title","błąd");
          $("#"+name).parent().find("span").css("display","block");
      } else {
          $("#"+name).css("border","1px #1c1c1c solid");
          $("#"+name).attr("title"," ");  
          $("#"+name).parent().find("span").css("display","none");
      }
      break;
    case "email":
      reg =/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/;
      if(tresc.match(reg)) {
          $("#"+name).css("border","1px #1c1c1c solid");
          $("#"+name).attr("title"," "); 
           $("#"+name).parent().find("span").css("display","none");
      } else {
          $("#"+name).css("border","solid 1px #7e1918");
          $("#"+name).attr("title","błąd"); 
          $("#"+name).parent().find("span").css("display","block");
      }
      break;
    case "any":
      if(document.getElementById(name).value.length<=0) {
          $("#"+name).css("border","solid 1px #7e1918");
          $("#"+name).attr("title","błąd");
          $("#"+name).parent().find("span").css("display","block");
      } else {
          $("#"+name).css("border","1px #1c1c1c solid");
          $("#"+name).attr("title"," ");
           $("#"+name).parent().find("span").css("display","none");
      }
      break;
  }
  
}

$(function() {
    $("#kontakt_send").click(function(){
      var error=0;
      if($('input#nazwisko').val().length<=1||$('input#nazwisko').attr("title")=="błąd") {
          $('input#nazwisko').css("border","solid 1px #7e1918").parent().find("span").css("display","block");  
          error++;      
      } else {
          $('input#nazwisko').css("border","solid 1px #1c1c1c").parent().find("span").css("display","none"); 
      }
      if(!$('input#email_nad').val().match("[0-9\:\;\?\@!#$%^&*+\(\)\\\\~\/><{}]") || $('input#nazwisko').attr("title")=="błąd" ) {
          $('input#email_nad').css("border","solid 1px #7e1918").parent().find("span").css("display","block");  
          error++;      
      }else {
          $('input#email_nad').css("border","solid 1px #1c1c1c").parent().find("span").css("display","none");  
      }  
      
      if($('textarea#text').val().length<=1||$('textarea#text').attr("title")=="błąd") {
          $('textarea#text').css("border","solid 1px #7e1918").parent().find("span").css("display","block");  
          error++;      
      } else {
          $('textarea#text').css("border","solid 1px #1c1c1c").parent().find("span").css("display","none"); 
      }   
    
      if(error<=0) {
          $.ajax({
				   type: "GET",
				   url: "contact/contact.php4",
				   dataType: "html",
				   data: ({email_nad:$('input#email_nad').val(),nazwisko:$('input#nazwisko').val(),text:$('textarea#text').val()  }),
           success: function(data){ 
            if(data=="ok") {
                $("div#kontakt_form").css("display","none");
                $("span#congrats").css("display","block");
            } else if(data=="error nazwisko"){
                $('input#nazwisko').css("border","solid 1px #7e1918").parent().find("span").css("display","block");    
            } else if(data=="error email"){
                $('input#email_nad').css("border","solid 1px #7e1918").parent().find("span").css("display","block");    
            }   else if(data=="error text"){
                $('textarea#text').css("border","solid 1px #7e1918").parent().find("span").css("display","block");    
            } else {
                $("div#kontakt_form").css("display","none");
                $("span#alerts").css("display","block");
            }               
           }				   
				 }); 
        
      
      }
    });	
});