function ValidateContactForm( lg )
{
	
	if( document.getElementById('idcat').value == 0 )
	{
		if( lg == '_bg' )
				alert('Моля изберете тема!');
			else
				alert('Please choose subject!');
		
		document.getElementById('idcat').focus();
		return false;
	}

	if( document.getElementById('idname').value == '' )
	{
		if( lg == '_bg' )
				alert('Моля въведете вашето име!');
			else
				alert('Please enter your name!');

		document.getElementById('idname').focus();
		return false;
	}

	if( document.getElementById('idemail').value == '' )
	{
		if( lg == '_bg' )
				alert('Моля въведете e-mail!');
			else
				alert('Please enter your e-mail!');

		document.getElementById('idemail').focus();
		return false;
	}


	Exp=/^[a-z0-9\._-]+@+[a-z0-9\._-]+\.+[a-z]{2,4}$/;

	if( !Exp.exec(document.getElementById('idemail').value) )
	{
		if( lg == '_bg' )
				alert('Невалиден e-mail!');
			else
				alert(' e-mail!');

		document.getElementById('idemail').focus();
		return false;
	}

	return true;

}//end func




function ValidateTellFriend( lg )
{

	if( document.getElementById('idname').value == '' )
	{
		if( lg == '_bg' )
				alert('Моля въведете вашето име!');
			else
				alert('Please enter your name!');

		document.getElementById('idname').focus();
		return false;
	}

	if( document.getElementById('idemail').value == '' )
	{
		if( lg == '_bg' )
				alert('Моля въведете e-mail!');
			else
				alert('Please enter your e-mail!');

		document.getElementById('idemail').focus();
		return false;
	}


	Exp=/^[a-z0-9\._-]+@+[a-z0-9\._-]+\.+[a-z]{2,4}$/;

	if( !Exp.exec(document.getElementById('idemail').value) )
	{
		if( lg == '_bg' )
				alert('Невалиден e-mail!');
			else
				alert(' e-mail!');

		document.getElementById('idemail').focus();
		return false;
	}

	return true;

}//end func