function _getElement(id)
{
if (document.getElementById && document.getElementById(id)) {
return document.getElementById(id);
}
else if (document.all && document.all[id]) {
return document.all[id];
}
else {
return false;
}
}
function _getParentElement(id)
{
if (parent.document.getElementById && parent.document.getElementById(id)) {
return parent.document.getElementById(id);
}
else if (parent.document.all && parent.document.all[id]) {
return parent.document.all[id];
}
else {
return false;
}
}
function toggleBlock(id)
{
var is_closed = (_getElement(id).style.display == 'none');
_getElement(id).style.display = (is_closed) ? 'block' : 'none';
_getElement(id+'pic').src = (is_closed) ? '/pics/dtable.opened.png' : '/pics/dtable.closed.png';
}
function setDisplay(id,dis)
{
if (_getElement(id))
_getElement(id).style.display = dis;
}
function openNewWindow(page,width,height)
{
var newwin = window.open(page, '', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+(width)+',height='+(height));
newwin.focus();
return newwin;
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}
function opacity(id, opacStart, opacEnd, millisec) {
//speed for each frame
var speed = Math.round(millisec / 100);
var timer = 0;
var i;
//determine the direction for the blending, if start and end are the same nothing happens
if(opacStart > opacEnd) {
for(i = opacStart; i >= opacEnd; i--) {
setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
timer++;
}
} else if(opacStart < opacEnd) {
for(i = opacStart; i <= opacEnd; i++)
{
setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
timer++;
}
}
}
//change the opacity for different browsers
function changeOpac(opacity, id) {
var object = _getElement(id).style;
object.opacity = (opacity / 100);
object.MozOpacity = (opacity / 100);
object.KhtmlOpacity = (opacity / 100);
object.filter = "alpha(opacity=" + opacity + ")";
balloon_opacity = opacity;
}
function findPosX(obj)
{
var curleft = 0;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curleft += obj.offsetLeft
obj = obj.offsetParent;
}
}
else if (obj.x)
curleft += obj.x;
return curleft;
}
function findPosY(obj)
{
var curtop = 0;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curtop += obj.offsetTop
obj = obj.offsetParent;
}
}
else if (obj.y)
curtop += obj.y;
return curtop;
}
function confirmRemove()
{
return confirm("are you sure you want to remove this?");
}
var balloon_opacity = 0;
var balloon_timeout;
function showUserBalloon(username,content_id)
{
clearTimeout(balloon_timeout);
var url = '/ajax.username.php';
var params = 'username=' + username;
var ajax = new Ajax.Updater(
'user_balloon',
url,
{method: 'get', parameters: params});
_getElement('user_balloon').style.visibility = 'visible';
var x = findPosX(_getElement(content_id)) + 5;
var y = findPosY(_getElement(content_id)) - 10;
_getElement('user_balloon').style.left = x + 'px';
_getElement('user_balloon').style.top = y + 'px';
opacity('user_balloon',balloon_opacity,100,500);
}
function hideUserBalloon()
{
balloon_timeout = setTimeout("_hideUserBalloon()",1000);
opacity('user_balloon',balloon_opacity,0,500);
}
function _hideUserBalloon()
{
_getElement('user_balloon').style.visibility = 'hidden';
}
function showMyStuff()
{
_getElement('my_stuff').style.visibility = 'visible';
}
function hideMyStuff()
{
_getElement('my_stuff').style.visibility = 'hidden';
}
function showTags(tag_type)
{
_getElement('tags_'+tag_type).style.visibility = 'visible';
}
function hideTags(tag_type)
{
_getElement('tags_'+tag_type).style.visibility = 'hidden';
}
function showGallery(content_image_id,width,height)
{
var html = 'Large Image - Click Image to Close';
var newwin = window.open('', '', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=1,resizable=no,width='+(width+50)+',height='+(height+50));
newwin.document.write(html);
newwin.focus();
//_getElement('gallery').innerHTML = html;
//_getElement('gallery').style.visibility = 'visible';
}
function hideGallery()
{
_getElement('gallery').style.visibility = 'hidden';
}
function changeContent(cid)
{
window.location.href = '/' + cid + '.html';
}
function videoChecked(vid, checked)
{
_getElement('title'+vid).disabled = !checked;
_getElement('tags'+vid).disabled = !checked;
}
