function getMasterString()

{

	return "Sorry, we can not complete your request.\nKindly provide us the missing or incorrect information enclosed below.\n";

}

function validateOrderForm(formname)

{

	var msg = '';	

	var error = false;	

	var regEmail = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;

	

	msg = getMasterString();	

	msg += '\n'; 

		



	if(document.getElementById('order_form').frmLocation.value==0)

	{

		msg += ' - Location is required.\n'	

		error = true;

	}

	

	if(document.getElementById('order_form').frmRestName.value==0)

	{

		msg += ' - Restaurant Name is required.\n'	

		error = true;

	}

	if(document.getElementById('order_form').frmRestAddress.value==0)

	{

		msg += ' - Restaurant Address is required.\n'	

		error = true;

	}



	if(document.getElementById('order_form').frmRestOwnerName.value==0)

	{

		msg += ' - Restaurant Owner Name is required.\n'	

		error = true;

	}



	

	if(document.getElementById('order_form').frmEmail.value==0)

	{

		msg += ' - Email address is required.\n'	

		error = true;

	}

	else

	{

		var email = document.getElementById('order_form').frmEmail.value;	

		var mflag =  email.match(regEmail);	

		if(mflag=='' || mflag==null)

		{

			msg += ' - Email address must contain a valid email.\n'	

			error = true;

		}

	}

	

		

	if(document.getElementById('order_form').frmComments.value==0)

	{

		msg += ' - Comment is required.\n'	

		error = true;

	}	

	

	if(error)

	{

		alert(msg);	

		return false;

	}

	else

	{

		return true;

	}

		

}



function changeFocus()

{

	javascript:document.getElementById('order_form').frmLocation.focus();

}

function validSignUp()
{
	var msg = '';	
	var error = false;	
	var regEmail = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
	
	msg = getMasterString();	
	msg += '\n'; 

	if(document.getElementById('signUpFrom').frmSignUp.value==0)
	{
		msg += ' - Email address is required.\n'	
		error = true;
	}
	else
	{
		var email = document.getElementById('signUpFrom').frmSignUp.value;	
		var mflag =  email.match(regEmail);	
		if(mflag=='' || mflag==null)
		{
			msg += ' - Email address must contain a valid email.\n'	
			error = true;
		}
	}
	
	if(error)
	{
		alert(msg);	
		return false;
	}
	else
	{
		
		return true;
	}
}



function NullValue(varValue)
{
	if(varValue=='enter your e-mail address')
	{
		document.getElementById('signUpFrom').frmSignUp.value='';
	}
}

function FillValue(varVal)
{
		if(varVal=='')
		{
			document.getElementById('signUpFrom').frmSignUp.value='enter your e-mail address';
		}	
}