//For Description
function checkName()
{
	var e="Success";
	if(document.frmEmail.sname.value=='')
	{
		e="Sender name can not be left blank.";
	}
	return e;
}
function checkEmail()
{
	var e="Success";
	if(document.frmEmail.semail.value=='')
	{
		e="Sender email can not be left blank.";
	}
	return e;
}
function checkFriend()
{
	var e="Success";
	if(document.frmEmail.femail.value=='')
	{
		e="Friend's emails can not be left blank.";
	}
	return e;
}

function validateUser()
{
	var msg="";
	var aa=checkName()
	if(checkName()!="Success")
		msg=checkName()+"<br>";
	if(checkEmail()!="Success")
		msg+=checkEmail()+"<br>";
	if(checkFriend()!="Success")
		msg+=checkFriend()+"<br>";
	if(msg!="")
	{
		document.getElementById('errors').innerHTML="<b><u><font size=2 face=verdana color=red>Errors:-</u></b><br>"+msg+"</font>";
		//alert("There are some errors. Please fix them.");
		return false;
	}
	else
	{
		return true;
	}
}