function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}










function ValidateForm(frm) {
reg = /^[0-9]{7,11}$/;
wyn = document.getElementById('phonetele').value.match(reg);
reg1 = /^[a-zA-Z0-9._-]{1,30}@[a-zA-Z0-9._-]+(\.[a-zA-Z0-9]+)+$/;
wyn1 = document.getElementById('youremail').value.match(reg1);
        if (document.getElementById('yourname').value == ""){
        alert("Please enter valid name");
        return false;
        }
        if (document.getElementById('youremail').value == ""){
        alert("Please enter valid e-mail");
        return false;
        }
        if (document.getElementById('message').value == ""){
        alert("Please enter your massage");
        return false;
        }
         if (wyn1 == null) { ;
        alert("Please enter valid email");
        return false;
        }
}
 String.prototype.stripHTML = function()
      {
              // What a tag looks like
              var matchTag = /<(?:.|\s)*?>/g;
              // Replace the tag
              return this.replace(matchTag, "");
      };
      function ShowStrippedText0()
      {
              var sourceInput = document.getElementById("yourname");
              var destInput = document.getElementById("yourname");
              destInput.value = sourceInput.value.stripHTML();
      }
      function ShowStrippedText()
      {
              var sourceInput = document.getElementById("youremail");
              var destInput = document.getElementById("youremail");
              destInput.value = sourceInput.value.stripHTML();
      }
      function ShowStrippedText1()
      {
              var sourceInput = document.getElementById("phonetele");
              var destInput = document.getElementById("phonetele");
              destInput.value = sourceInput.value.stripHTML();
      }
      function ShowStrippedText2()
      {
              var sourceInput = document.getElementById("message");
              var destInput = document.getElementById("message");
              destInput.value = sourceInput.value.stripHTML();
      }


function zmien_klase_CSS(nazwa_nowej_klasy, element)
{
var el = document.getElementById(element);
el.className = nazwa_nowej_klasy;
}

function ValidateForm1(frm) {

reg1 = /^[a-zA-Z0-9._-]{1,30}@[a-zA-Z0-9._-]+(\.[a-zA-Z0-9]+)+$/;
wyn1 = document.getElementById('youremail1').value.match(reg1);

var one = document.getElementById('youremail1').value;
var another = document.getElementById('checkemail1').value;

        if (document.getElementById('yourname1').value == ""){
        alert("Please enter valid name");
        return false;
        }
        if (document.getElementById('second_name1').value == ""){
        alert("Please enter valid Second name");
        return false;
        }
        if (document.getElementById('nationality').value == ""){
        alert("Please enter Your nationality");
        return false;
        }
        if (document.getElementById('youremail1').value == ""){
        alert("Please enter valid e-mail");
        return false;
        }
        if (wyn1 == null) { ;
        alert("Please enter valid email");
        return false;
        }
        if(one != another){
        alert("Oops! both emails entered must be identical");
        return false;
        }
        if (document.getElementById('phonetele1').value == ""){
        alert("Please enter valid Phone number");
        return false;
        }
}

function ValidateForm2(frm) {
reg1 = /^[a-zA-Z0-9._-]{1,30}@[a-zA-Z0-9._-]+(\.[a-zA-Z0-9]+)+$/;
wyn1 = document.getElementById('user_email2').value.match(reg1);

var one = document.getElementById('user_email2').value;
var another = document.getElementById('emailcheck2').value;

        if (document.getElementById('name_first2').value == ""){
        alert("Please enter valid name");
        return false;
        }
        if (document.getElementById('name_second2').value == ""){
        alert("Please enter valid Second name");
        return false;
        }
        if (document.getElementById('address2').value == ""){
        alert("Please enter Your address details");
        return false;
        }
        if (document.getElementById('country_of_residence').value == ""){
        alert("Please enter Country Of Residence");
        return false;
        }
        
        if (document.getElementById('user_email2').value == ""){
        alert("Please enter valid e-mail");
        return false;
        }
        if (wyn1 == null) { ;
        alert("Please enter valid email");
        return false;
        }
        if(one != another){
        alert("Oops! both emails entered must be identical");
        return false;
        }
        if (document.getElementById('phonetele2').value == ""){
        alert("Please enter valid Phone number");
        return false;
        }
}