function checkPoll()
{
	var valueofoption = '';
	for(i=0;i<document.pollfrm.opt.length;i++)
	{
		if(document.pollfrm.opt[i].checked==true)
		{
			valueofoption=document.pollfrm.opt[i].value;
		}
	}		
	if(valueofoption == "")
	{
		document.getElementById('pollError').innerHTML= 'Please select an option';
		return false;
	}
	submitPoll('/ssi/ajax/poll.php?process=vote&opt='+valueofoption+'&pollId='+document.pollfrm.pollId.value+'&bt='+document.pollfrm.blockType.value);
	return false;
}

function submitPoll(serverPage)
{
	var obj = document.getElementById('poll_options');
	var errorObj = document.getElementById('pollError');
	var xmlhttp = createAjaxObject('1');
	try
	{
		xmlhttp.open("GET",serverPage,true);
		xmlhttp.onreadystatechange = function()
		{
			if (xmlhttp.readyState==4)
			{
				var arr_result = xmlhttp.responseText.split("#");
				var statusCode = arr_result[0];
				var result = arr_result[1];
				if(statusCode == '1')
				{
					errorObj.innerHTML = result;
				}else{
					obj.innerHTML = result;
				}
			}
			else
			{
				document.getElementById('pollError').innerHTML= 'Processing.....please wait';
			}
		}
		xmlhttp.send(null);
	}
	catch(e)
	{
	}
}