var shared=1;
var queriesArr = new Array();
var queryTextArr = new Array();
var lastSearchText = "";
var lastSearched = "http://www.google.com/uds/modules/elements/newsshow/iframe.html?topic=h&rsz=large&format=300x250";
var searched = 0;
function renderInfo() {
if (!wave.getState()) {
return;
}
if(wave.getState().get('textevent') != 1 && wave.getState().get('news') != null && shared == 1)
{
var query = wave.getState().get('news');
var str1 = "http://www.google.com/uds/modules/elements/newsshow/iframe.html?q="+query+ "&rsz=large&format=300x250";
document.getElementById('newsframe').src = str1;
document.getElementById('serachtext').value = query;
document.getElementById('participant').innerHTML = "by "+String(wave.getState().get('name'));
}
else if(wave.getState().get('textevent') == 1 && shared == 1)
{
document.getElementById('serachtext').value = wave.getState().get('text');
}
if(wave.getState().get('textevent') != 1 && wave.getState().get('news') != null)
document.getElementById('lastsearch').value = wave.getState().get('news');
}
function searchnews()
{
var query = document.getElementById('serachtext').value;
var str1 = "http://www.google.com/uds/modules/elements/newsshow/iframe.html?q="+query+ "&rsz=large&format=300x250";
document.getElementById('newsframe').src = str1;
if(shared == 1)
{
wave.getState().submitDelta({'news': query});
wave.getState().submitDelta({'textevent': 0});
wave.getState().submitDelta({'name':wave.getViewer().getDisplayName()});
}
queriesArr.push(lastSearched);
queryTextArr.push(lastSearchText);
document.getElementById('backbtn').disabled = false;
lastSearched = str1;
lastSearchText = query;
}
function sendtext(event)
{
if(event.keyCode != 13 && shared == 1)
{
var querytext = document.getElementById('serachtext').value;
wave.getState().submitDelta({'textevent': 1});
wave.getState().submitDelta({'text': querytext});
}
else if(event.keyCode == 13)
{
var query = document.getElementById('serachtext').value;
var str1 = "http://www.google.com/uds/modules/elements/newsshow/iframe.html?q="+query+ "&rsz=large&format=300x250";
document.getElementById('newsframe').src = str1;
if(shared == 1)
{
wave.getState().submitDelta({'news': query});
wave.getState().submitDelta({'textevent': 0});
wave.getState().submitDelta({'name':wave.getViewer().getDisplayName()});
}
queriesArr.push(lastSearched);
queryTextArr.push(lastSearchText);
document.getElementById('backbtn').disabled = false;
lastSearched = str1;
lastSearchText = query;
}
}
function init() {
if (wave && wave.isInWaveContainer()) {
wave.setStateCallback(renderInfo);
wave.setParticipantCallback(renderInfo);
}
}
function changemode(event)
{
if(event.target.id == "privateRd")
{
document.getElementById('sharedRd').checked = false;
document.getElementById('sharebtn').disabled = false;
shared = 0;
}
else if(event.target.id == "sharedRd")
{
document.getElementById('privateRd').checked = false;
document.getElementById('sharebtn').disabled = true;
shared = 1;
}
}
function gototopstories()
{
document.getElementById('newsframe').src = "http://www.google.com/uds/modules/elements/newsshow/iframe.html?topic=h&rsz=large&format=300x250"
}
function goback()
{
if(queriesArr.length != 0)
{
document.getElementById('newsframe').src = queriesArr.pop();
document.getElementById('serachtext').value = queryTextArr.pop();
if(shared == 1)
{
wave.getState().submitDelta({'news': queriesArr.pop()});
wave.getState().submitDelta({'textevent': 0});
wave.getState().submitDelta({'name':wave.getViewer().getDisplayName()});
}
}
if(queriesArr.length == 0)
{
document.getElementById('backbtn').disabled = true;
document.getElementById('sharebtn').disabled = true;
lastSearched = "http://www.google.com/uds/modules/elements/newsshow/iframe.html?topic=h&rsz=large&format=300x250";
lastSearchText = "";
}
}
function share()
{
wave.getState().submitDelta({'news': document.getElementById('serachtext').value});
wave.getState().submitDelta({'textevent': 0});
}
gadgets.util.registerOnLoadHandler(init);
gadgets.window.adjustHeight();
Private
Shared
Last Public Search
]]>