/* Travel Polls JavaScript */

function hideHPPolls() {
	var pc = document.getElementById("polls_close");
		pc.parentNode.setAttribute("href","javascript: void(0);");
	var ps = document.getElementById("polls_show");
		ps.parentNode.setAttribute("href","javascript: void(0);");
	toggleDisplay(pc,false);
	toggleDisplay(ps,true);
	toggleDisplay("polls_hp",false);
}
function showHPPolls() {
	toggleDisplay("polls_close",true);
	toggleDisplay("polls_show",false);
	toggleDisplay("polls_hp",true);
}

function postPollResponse(form,objid) {
	var selected_answer = "";
	for(var i=0; i<form.ans.length; i++) {
		if(form.ans[i].checked) {
			selected_answer = form.ans[i].value;
		}
	}
	if(selected_answer != "") {
		var qs = "?pid="+form.pid.value+"&ans="+selected_answer;
		var ajaxobj = new AjaxObject("post","/_com/polls/ajax_response.asp",qs,showPollResponse);
			ajaxobj.setHandlerParam(objid);
			ajaxobj.execute();
	}
	return false;
}
function showPollResponse(xmlHttp,objid) {
	document.getElementById(objid).innerHTML = xmlHttp.responseText;
}