function validateLogin(objForm)
{
	emailRegEx = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;

	if(objForm.txtName.value == '')
	{
		alert("Please enter your Name.");
		objForm.txtName.focus();
		return false;
	}
	else if(objForm.txtEmail.value=='')
	{
		alert("Please enter email id.");
		objForm.txtEmail.focus();
		return false;
	}
	else if(!emailRegEx.test(objForm.txtEmail.value))
	{
		alert("Please enter a valid email id");
		objForm.txtEmail.focus()
		return false;
	}
	else if(objForm.txtMsg.value=='')
	{
		alert("Please enter your Message.");
		objForm.txtMsg.focus();
		return false;
	}
	else
	{
		return true;
	}
}