function setFocus()
{
	document.frmSendEmail.txtRecName.focus();
}
function doValidation()
{
	valid = true;
	msg = "";
	if(document.frmSendEmail.txtRecName.value == "")
	{
		msg += "\n Name is Required Field.";
		document.frmSendEmail.txtRecName.focus();
		valid = false;
	}
	if(document.frmSendEmail.txtRecEmail.value == "")
	{
		msg += "\n Receiver Email is Required Field.";
		document.frmSendEmail.txtRecEmail.focus();
		valid = false;
	}
	if(document.frmSendEmail.txtRecEmail.value != "")
		{
			var checkCom=/^[\w]+[\.a-zA-z0-9]+\@[a-zA-Z\.]+\.[a-zA-z]{2,4}$/;
			var mail=document.frmSendEmail.txtRecEmail.value;
			if(!(checkCom.test(mail)))
			{
				msg += "\n Enter valid mail id";
				valid=false;
				document.frmSendEmail.txtRecEmail.focus();
				document.frmSendEmail.txtRecEmail.select();
			}
			else 
			{
				valid = true;
			}
		}
	if(document.frmSendEmail.txtSenderName.value == "")
	{
		msg += "\n Sender Name is Required Field.";
		document.frmSendEmail.txtSenderName.focus();
		valid = false;
	}
	if(document.frmSendEmail.txtSenderEmail.value == "")
	{
		msg += "\n Sender Email is Required Field.";
		document.frmSendEmail.txtSenderEmail.focus();
		valid = false;
	}
	if(document.frmSendEmail.txtSenderEmail.value != "")
		{
			var checkCom=/^[\w]+[\.a-zA-z0-9]+\@[a-zA-Z\.]+\.[a-zA-z]{2,4}$/;
			var mail=document.frmSendEmail.txtSenderEmail.value;
			if(!(checkCom.test(mail)))
			{
				msg += "\n Enter valid mail id";
				valid=false;
				document.frmSendEmail.txtSenderEmail.focus();
				document.frmSendEmail.txtSenderEmail.select();
			}
			else 
			{
				valid = true;
			}
		}		
	if(msg != "")
	{
		alert("Please Correct The Following Informations "+"\n\n" + msg);
		return(valid);
	}
	else 
	{
		document.frmSendEmail.submit();
	}
	return(valid);
}