function getreceipent()
{
	document.getElementById('tdReceipent').innerText = document.getElementById('txtTo').value;
	return false;
}

function getsender()
{
	document.getElementById('tdFrom').innerText = document.getElementById('txtFrom').value;
	return false;
}

function Lockmessage()
{
	if(document.getElementById('txtCharacters').value == 0)
	 {
		event.keyCode=0;
	 }
}

function getmessagebody()
{
   
  document.getElementById('tdText').innerText = document.getElementById('txtMessage').value;
  document.getElementById('txtCharacters').value =250 - document.getElementById('txtMessage').value.length;
}

function validatesubmit()
{
	if(document.getElementById('txtTo').value =='')
	{
		alert('To field cannot be left blank');
		document.getElementById('txtTo').focus();
		return false;
	}
	if(document.getElementById('txtReceipentEmail').value =='')
	{
		alert('Receipent Email cannot be left blank');
		document.getElementById('txtReceipentEmail').focus();
		return false;
	}
	var emailFilter=/^.+@.+\..{2,3}$/;
	if (!(emailFilter.test(document.getElementById('txtReceipentEmail').value)))
	{
		alert(document.getElementById('txtReceipentEmail').value + ' is not a valid Email ID.');
		document.getElementById('txtReceipentEmail').focus();
		return false;
	}
	if(document.getElementById('txtFrom').value =='')
	{
		alert('From field cannot be left blank');
		document.getElementById('txtFrom').focus();
		return false;
	}
	if(document.getElementById('txtFromEmail').value =='')
	{
		alert('From Email cannot be left blank');
		document.getElementById('txtFromEmail').focus();
		return false;
	}
	var emailFilter=/^.+@.+\..{2,3}$/;
	if (!(emailFilter.test(document.getElementById('txtFromEmail').value)))
	{
		alert(document.getElementById('txtFromEmail').value + ' is not a valid Email ID.');
		document.getElementById('txtFromEmail').focus();
		return false;
	}
	if(document.getElementById('txtConfirmEmail').value =='')
	{
		alert('Confirm Email cannot be left blank');
		document.getElementById('txtConfirmEmail').focus();
		return false;
	}
	if(document.getElementById('txtFromEmail').value != document.getElementById('txtConfirmEmail').value)
	{
		alert('Yor email and Confirm email does not match');
		document.getElementById('txtConfirmEmail').focus();
		return false;
	} 
	
	if(document.getElementById('txtMessage').value =='')
	{
		alert('Message field cannot be left blank');
		document.getElementById('txtMessage').focus();
		return false;
	}
	
 return true;
}