// JavaScript Document
function onMain(id) {
	var arrow = "arrow"+id;
		document.getElementById(arrow).src = 'img/grey_arrow.gif';
}

function offMain(id) {
	var arrow = "arrow"+id;
	document.getElementById(arrow).src = 'img/px.gif';
}


function onMain2(id) {
	var sageata = "sageata"+id;
		document.getElementById(sageata).src = 'img/grey_arrow.gif';
}

function offMain2(id) {
	var sageata = "sageata"+id;
	document.getElementById(sageata).src = 'img/px.gif';
}



function onSub(id) {
	var arrow = "arrow"+id;

	document.getElementById(arrow).src = 'img/grey_arrow.gif';
}

function offSub(id) {
	var arrow = "arrow"+id;

	document.getElementById(arrow).src = 'img/px.gif';
}

function onBayer(id) {
	var arrow = "bayerArrow"+id;

	document.getElementById(arrow).src = 'img/grey_arrow.gif';
}

function offBayer(id) {
	var arrow = "bayerArrow"+id;

	document.getElementById(arrow).src = 'img/px.gif';
}




// VAlidarea formularului de contact

function validate_email(field)
{
	var str = Trim(field.value);
//	alert(str);
	if (window.RegExp) {
		var reg1str = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
		var reg2str = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$";
		var reg1 = new RegExp(reg1str);
		var reg2 = new RegExp(reg2str);
		if (!reg1.test(str) && reg2.test(str)) {
			return true;
		}
		//alert(alert_str);
		field.focus();
		field.select();
		return false;
	} else {
		if(str.indexOf("@") >= 0)
		{
			return true;
		}
		//alert(alert_str);
		field.focus();
		field.select();
		return false;
	}
}
function Trim(s) {
  while (s.substring(0,1) == ' ') {
    s = s.substring(1,s.length-1);
  }
  while (s.substring(s.length-1,s.length) == ' ') {
    s = s.substring(0,s.length-1);
  }
  return s;
}
function ck_text(field, zval, str)
{
	if (Trim(field.value) == zval) 
	{
		if (str!="")
		{
			alert(str);
			field.focus();
		}
		return false;
	} else 
		return true;
}

				
  function numeralsOnly(evt) {
  // 0=48; 9=57
    evt = (document.contact.cod_postal.value) ? evt : event; 
    var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode : ((evt.which) ? evt.which : 0));         
    var str = evt.srcElement.value; 
    if (charCode < 48 || charCode > 57)
      return false;
    return true;
  }
  /////////////////////////////////////-------------------- 
  
  function hasLetters(edit){
    var str= edit.value; 
    var charCode;
    for(i= 0; i< str.length; i++)
    {
      charCode= str.charCodeAt(i);
      if (charCode < 48 || charCode > 57)
  	{
        edit.value= '';
        return false;
      }
    }
    return true;
  }			


	function valideaza()
		{
			var i=0;
			if(document.contact.mesaj.value=="")
				{
					mes="Nu ati introdus Mesajul";
					i=1;
					document.contact.mesaj.select();
				}
			
			if(document.contact.nume.value=="")
				{
					mes="Nu ati introdus Numele";
					i=1;
					document.contact.nume.select();
				}
			
			if(document.contact.prenume.value=="")
				{
					mes="Nu ati introdus Prenumele";
					i=1;
					document.contact.prenume.select();
				}


	 if (!validate_email(document.contact.email))
	{
		mes= "E-mail invalid !";
		i=1;
		document.contact.email.select();
	}
			
			if(document.contact.telefon.value=="")
				{
					mes="Nu ati introdus Telefonul";
					i=1;
					document.contact.telefon.select();
				}
			
	    if(i==1)
	  {
	  alert(mes);
	  }
	  else
	  {
	  document.contact.flag.value=1;
	  document.contact.submit();
	  }
		}
// End validare formular de contact