function check_poll_options(max_options)
{
 	var oSelect = document.forms.forum_topic.num_options_select;
	var num_options = oSelect.options[oSelect.selectedIndex].value;
	var elementID;
	for(var i = 1;num_options >= i;i++)
	{	
	 	elementID = 'poll_option' + i;
		document.getElementById(elementID).style.display='block';
	}
	//need to display none remaining options
	
	for(var j = max_options;j > num_options;j--)
	{	
	 	elementID = 'poll_option' + j;
		document.getElementById(elementID).style.display='none';
	}	
}

function toggle_poll()
{
  	if(document.forms.forum_topic.is_poll.checked == true)
 	{
 		document.getElementById('poll_new').style.display='block';
	}
 	else
 	{
 		document.getElementById('poll_new').style.display='none';
	}
}