function Enquiry()
{
var anu=document.frmMain;
if(anu.txtFname.value=="")
{
alert("Please Enter Your First Name.")
anu.txtFname.focus();
return
}
if (anu.txtFname.value.length > 40)
  {
    alert("Please enter at most 40 characters in the First Name.");
    anu.txtFname.focus();
    return ;
  }

  var checkOK = " ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzƒŠŒŽšœžŸÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ";
  var checkStr = anu.txtFname.value;
  var allValid = true;
  for (i = 0;  i < checkStr.length;  i++)
  {
    ch = checkStr.charAt(i);
    for (j = 0;  j < checkOK.length;  j++)
      if (ch == checkOK.charAt(j))
        break;
    if (j == checkOK.length)
    {
      allValid = false;
      break;
    }
  }
  if (!allValid)
  {
    alert("Please enter only letter characters in the First Name.");
    anu.txtFname.focus();
    return ;
  }
else if(anu.txtLname.value=="")
{
alert("Please Enter Your Last Name.")
anu.txtLname.focus();
return
}
if (anu.txtLname.value.length > 40)
  {
    alert("Please enter at most 40 characters in the Last Name.");
    anu.txtLname.focus();
    return ;
  }

  var checkOK = " ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzƒŠŒŽšœžŸÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ";
  var checkStr = anu.txtLname.value;
  var allValid = true;
  for (i = 0;  i < checkStr.length;  i++)
  {
    ch = checkStr.charAt(i);
    for (j = 0;  j < checkOK.length;  j++)
      if (ch == checkOK.charAt(j))
        break;
    if (j == checkOK.length)
    {
      allValid = false;
      break;
    }
  }
  if (!allValid)
  {
    alert("Please enter only letter characters in the Last Name.");
    anu.txtLname.focus();
    return ;
  }
else if(anu.listCountry.selectedIndex==0){
alert("Please Select Your Country Name.")
anu.listCountry.focus();
return
}
else if(anu.txtEmail.value=="")
{
alert("Please Enter Your Email Address")
anu.txtEmail.focus();
return
}
else if (anu.txtEmail.value!= "")
  {
   
  var mail1=anu.txtEmail.value;
  var i1 = mail1.indexOf('@');
  var i2 = mail1.lastIndexOf('@');
  var i3 = mail1.indexOf('.');
  var i4 =(i1-i3);

  if (mail1.length<=5)
  {
  alert("Your E-mail address is too small");
  anu.txtEmail.focus();
  return ;
 } 
  
    if(i1==-1)
 {
  alert(" E-mail address must have a '@' ");
  anu.txtEmail.focus();
 return ;
  }
  if(i1<2)
 {
  alert(" E-mail address invalid ");
  anu.txtEmail.focus();
 return;
   }
 
    if(i3==-1)
  {
  alert(" E-mail address must have a '.' ");
  anu.txtEmail.focus();
 return 
  }
 ch = mail1.charAt(mail1.length-1); 
 if (ch==".")
  {
    alert(" E-mail address cannot contain '.' in end");
    anu.txtEmail.focus();
    return 
 }
if(i1!=i2)
{
 alert(" E-mail address cannot contain two '@' signs");
 anu.txtEmail.focus();
 return
  }
 arr=mail1.split("@"); 
 var i5=arr[1].indexOf('.'); 
 if(i5==-1)
 {
 alert(" E-mail address must have a '.' after @ sign ");
 anu.txtEmail.focus();
 return 
 }
 
  var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzƒŠŒŽšœžŸÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ0123456789-_.@";
  var checkStr = anu.txtEmail.value;
  var allValid = true;
  for (i = 0;  i < checkStr.length;  i++)
  {
    ch = checkStr.charAt(i);
    for (j = 0;  j < checkOK.length;  j++)
      if (ch == checkOK.charAt(j))
        break;
    if (j == checkOK.length)
    {
      allValid = false;
      break;
    }
  }
  if (!allValid)
  {
    alert("Please enter only letter, digit and \"@\" characters in the \"E-mail\" field.");
    anu.txtEmail.focus();
    return 
  }
}
else if(anu.txtEnquiry.value==""){
alert("Please type enquery.")
anu.txtEnquiry.focus();
return
}
anu.action="mail.php?mail=mail";
anu.submit();
}

function callus(){
	theForm=document.frmMain
	theForm.action="contact_us/?mode=contactus";
	theForm.submit();
}

function twitter(){
	theForm=document.frmMain
	theForm.action="http://twitter.com/Ecologital";
	theForm.submit();
}

function brochures(){
anu=document.frmMain
anu.action="company/brochure/?mode=brochure";
anu.submit();
}

function pdf(){
anu=document.frmMain
anu.action="http://get.adobe.com/uk/reader/";
anu.submit();
}
function skype(){
anu=document.frmMain
anu.action="skype:shendhuran?call";
anu.submit();
}
function rss(){
anu=document.frmMain
anu.action="rss_news/?mode=rss";
anu.submit();
}
function gotoIndex(){
anu=document.frmMain
anu.action="index.php?mode=home";
anu.submit();
}
function sendURL(URL){
anu=document.frmMain
anu.action=URL;
anu.submit();
}