//********************************************************************
//*-------------------------------------------------------------------
//* Licensed Materials - Property of IBM
//*
//* WebSphere Commerce
//*
//* (c) Copyright IBM Corp. 2007
//*
//* US Government Users Restricted Rights - Use, duplication or
//* disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
//*
//*-------------------------------------------------------------------
		
	

function submitUseful(ind,id)
	{
		
//	alert (reviewUserId+'|'+id);
		var cookiename = readCookie(reviewUserId+'|'+id,id); 
	//	alert(cookiename);
		if (!cookiename)
		{
			var params = [];
			params.useful = ind;
			params.reviewId = id;		
			cursor_wait();
			wc.service.invoke('MJProductReviewsUseful',params);		
		 }
	}
	
function readCookie(name,id) {
	var cookies = document.cookie;
	
	if (cookies.indexOf(name) != -1)
	{
		dojo.byId('useful_'+id).innerHTML = "Give us 24 hours to include your vote.";
		dojo.html.setDisplay('useful_'+id,true);
		return true;
	}
	else
	{
		createCookie(name, 0, 50000);
		
		return false; // the cookie couldn't be found! it was never set before, or it expired.
	}
}