<!--

function validate_form ()
{
  if (document.getElementById("name").value == "") {
    alert( "Please enter your Name." );
    document.getElementById("name").focus();
    return false ;
  }

  if (document.getElementById("eaddress").value == "") {
    alert( "Please enter your Email address." );
    document.getElementById("eaddress").focus();
    return false ;
  }else{ 
    var emailFilter=/^.+@.+\..{2,3}$/;
    var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/
    if (!(emailFilter.test(document.getElementById("eaddress").value))) { 
       alert( "You must enter a valid Email address.\n" );
       document.getElementById("eaddress").focus();
       return false ;
    }

    if (document.getElementById("eaddress").value.match(illegalChars)) {
	    alert( "The email address contains illegal characters.\n" );
	    document.getElementById("eaddress").focus();
	    return false ;
    }	
  }
  
  if (document.getElementById("msg").value == "") {
    alert( "Please enter a message." );
    document.getElementById("msg").focus();
    return false ;
  }
  
  
  return true ;
}


function validate_SEOformDetailed ()
{
  if (document.getElementById("name").value == "") {
    alert( "Please enter your Name." );
    document.getElementById("name").focus();
    return false ;
  }

  if (document.getElementById("eaddress").value == "") {
    alert( "Please enter your Email address." );
    document.getElementById("eaddress").focus();
    return false ;
  }else{ 
    var emailFilter=/^.+@.+\..{2,3}$/;
    var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/
    if (!(emailFilter.test(document.getElementById("eaddress").value))) { 
       alert( "You must enter a valid Email address.\n" );
       document.getElementById("eaddress").focus();
       return false ;
    }

    if (document.getElementById("eaddress").value.match(illegalChars)) {
	    alert( "The email address contains illegal characters.\n" );
	    document.getElementById("eaddress").focus();
	    return false ;
    }	
  }
  
  if (document.getElementById("web").value == "") {
    alert( "Please enter a website url." );
    document.getElementById("web").focus();
    return false ;
  }
  
  if (document.getElementById("keywords").value == "") {
    alert( "Please enter at least one keyword." );
    document.getElementById("keywords").focus();
    return false ;
  }
  
  
  return true ;
}

function validate_SEOformShort ()
{
 
  if (document.getElementById("eaddress").value == "") {
    alert( "Please enter your Email address." );
    document.getElementById("eaddress").focus();
    return false ;
  }else{ 
    var emailFilter=/^.+@.+\..{2,3}$/;
    var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/
    if (!(emailFilter.test(document.getElementById("eaddress").value))) { 
       alert( "You must enter a valid Email address.\n" );
       document.getElementById("eaddress").focus();
       return false ;
    }

    if (document.getElementById("eaddress").value.match(illegalChars)) {
	    alert( "The email address contains illegal characters.\n" );
	    document.getElementById("eaddress").focus();
	    return false ;
    }	
  }
  
  if (document.getElementById("web").value == "") {
    alert( "Please enter a website url." );
    document.getElementById("web").focus();
    return false ;
  }
  
  if (document.getElementById("keywords").value == "") {
    alert( "Please enter at least one keyword." );
    document.getElementById("keywords").focus();
    return false ;
  }
  
  
  return true ;
}


function validate_formCallback ()
{
  if (document.getElementById("name").value == "") {
    alert( "Please enter your Name." );
    document.getElementById("name").focus();
    return false ;
  }

  if (document.getElementById("eaddress").value == "") {
    alert( "Please enter your Email address." );
    document.getElementById("eaddress").focus();
    return false ;
  }else{ 
    var emailFilter=/^.+@.+\..{2,3}$/;
    var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/
    if (!(emailFilter.test(document.getElementById("eaddress").value))) { 
       alert( "You must enter a valid Email address.\n" );
       document.getElementById("eaddress").focus();
       return false ;
    }

    if (document.getElementById("eaddress").value.match(illegalChars)) {
	    alert( "The email address contains illegal characters.\n" );
	    document.getElementById("eaddress").focus();
	    return false ;
    }	
    
    if (document.getElementById("tel").value == "") {
    alert( "Please enter your telephone contact number." );
    document.getElementById("tel").focus();
    return false ;
  }

    
  }
  
  return true ;
}




 
function buttonSubmit(frm)  {    
 if (validate_form(frm)) {   
    return true;
 }
 else{
 return false;
 }
}

function buttonSubmitSEO(frm)  {    
 if (validate_SEOformDetailed(frm)) {   
     return true;
 }
  else{
 return false;
 }
}

function buttonSubmitSEOShort(frm)  {    
 if (validate_SEOformShort(frm)) {   
     return true;
 }
  else{
 return false;
 }
}

function buttonSubmitCallback(frm)  {    
 if (validate_formCallback(frm)) {   
     return true;
 }
  else{
 return false;
 }
}
-->