/**
 * Displays an confirmation box before running a link object
 * This function is called while clicking links
 *
 * @param   object   the link
 * @param   object   the sql query to submit
 *
 * @return  boolean  whether to run the query or not
 */
function confirmLink(theLink, textItem)
{
    // browser is Opera (crappy js implementation)
    if (typeof(window.opera) != 'undefined') {
        return true;
    }

    var is_confirmed = confirm('Do you really want to' + ' ' + textItem);
    if (is_confirmed) {
        theLink.href += '&is_js_confirmed=1';
    }

    return is_confirmed;
} // end of the 'confirmLink()' function

var submitDone;
submitDone = 0;

function preventDoublePosts() {
  if (document.all && document.postform.button) {
    document.postform.button.disabled = true;
    document.postform.button.value = 'Processing... Please wait...';
  }
  if (submitDone == 0) {
    submitDone = 1;
  return true;
  }
  else { 
    if (!document.postform.button || !document.all) {
    alert("Processing... Please wait..."); 
  }
  return false; 
  }
}

function quickreply() 
{
  if (document.getElementById('quickreply').style.display=='none') 
  {
    document.getElementById('quickreply').style.display='block';
  } 
  else 
  {
    document.getElementById('quickreply').style.display='none';
  }
}

function posting()
{
	document.gcform.postbutton.value='Processing... Please Wait...';
	document.gcform.postbutton.disabled=true;
}

function toggleCategoryDisplay(catnum) {
	d = document;

	if (!getCookie("categorySettings")) {
		categorySettings = "0-0.0-0";
	} else {
		categorySettings = getCookie("categorySettings");
	}

	categorySettings = categorySettings.split(".");
	categorySettingsCount = categorySettings.length;
	done = false;
	
	if (d.getElementById("cat"+catnum).style.display == 'none') {
		d.getElementById("cat"+catnum).style.display = '';
		d.getElementById("!cat"+catnum).style.display = 'none';
		for (x = 0; x < categorySettingsCount; x++) {
			if (categorySettings[x] == catnum+"-c") {
				categorySettings[x] = catnum+"-o";
				done = true;
				x = categorySettingsCount;
			}
		}
		if (done == false) {
			if (categorySettings == "") {
				categorySettingsCount--;
			}
			categorySettings[categorySettingsCount] = catnum+"-o";
		}
		finalCookie = categorySettings.join(".");
		setCookie("categorySettings", finalCookie, 730, "/");
	} else {
		d.getElementById("cat"+catnum).style.display = 'none';
		d.getElementById("!cat"+catnum).style.display = '';
		for (x = 0; x < categorySettingsCount; x++) {
			if (categorySettings[x] == catnum+"-o") {
				categorySettings[x] = catnum+"-c";
				done = true;
				x = categorySettingsCount;
			}
		}
		if (done == false) {
			if (categorySettings == "") {
				categorySettingsCount--;
			}
			categorySettings[categorySettingsCount] = catnum+"-c";
		}
		finalCookie = categorySettings.join(".");
		setCookie("categorySettings", finalCookie, 730, "/");
	}
}

function getexpirydate(nodays) {
	var UTCstring;
	Today = new Date();
	nomilli = Date.parse(Today);
	Today.setTime(nomilli+nodays*24*60*60*1000);
	UTCstring = Today.toUTCString();
	return UTCstring;
}

function setCookie(name,value,duration,path) {
	cookiestring=name+"="+escape(value)+";EXPIRES="+getexpirydate(duration)+";PATH="+escape(path);
	document.cookie=cookiestring;
	if(!getCookie(name)) {
		return false;
	} else {
		return true;
	}
}

function getCookie(cookiename) {
	var cookiestring=""+document.cookie;
	var index1=cookiestring.indexOf(cookiename);
	if (index1==-1 || cookiename=="") return "";
	var index2=cookiestring.indexOf(';',index1);
	if (index2==-1) index2=cookiestring.length;
	return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
}

var pos;
var end=new Array();

	//add ALL faces here
	end['']=false;

var special=new Array('');
special['']=new Array('','');

function insert(c){
var spec=';'+special.join(';')+';';
if(spec.indexOf(';'+c+';')!=-1){
doInsert(end[c]?special[c][1]:special[c][0]);
}else{doInsert("["+(end[c]?"":"")+c+"]");document.forms[0].body.blur();}
document.forms[0].body.focus();
end[c]=end[c]?false:true;
}

function doInsert(body){
if(document.selection && pos){
pos.text=body;
}else{
document.forms[0].body.value+=body;
}
}

var display_url=1;
var ie5=document.all&&document.getElementById
var ns6=document.getElementById&&!document.all
if (ie5||ns6)
var menuobj=document.getElementById("ie5menu")
function showmenuie5(e){
//Find out how close the mouse is to the corner of the window
var rightedge=ie5? document.body.clientWidth-event.clientX : window.innerWidth-e.clientX
var bottomedge=ie5? document.body.clientHeight-event.clientY : window.innerHeight-e.clientY
if (rightedge<menuobj.offsetWidth)
menuobj.style.left=ie5? document.body.scrollLeft+event.clientX-menuobj.offsetWidth : 

window.pageXOffset+e.clientX-menuobj.offsetWidth
else
menuobj.style.left=ie5? document.body.scrollLeft+event.clientX : window.pageXOffset+e.clientX
if (bottomedge<menuobj.offsetHeight)
menuobj.style.top=ie5? document.body.scrollTop+event.clientY-menuobj.offsetHeight : 

window.pageYOffset+e.clientY-menuobj.offsetHeight
else
menuobj.style.top=ie5? document.body.scrollTop+event.clientY : window.pageYOffset+e.clientY
menuobj.style.visibility="visible"
return false
}
function hidemenuie5(e){
menuobj.style.visibility="hidden"
}
function highlightie5(e){
var firingobj=ie5? event.srcElement : e.target
if (firingobj.className=="menuitems"||ns6&&firingobj.parentNode.className=="menuitems"){
if (ns6&&firingobj.parentNode.className=="menuitems") firingobj=firingobj.parentNode //up one node
firingobj.style.backgroundColor="#B1B3BC"
firingobj.style.color=""
if (display_url==1)
window.status=event.srcElement.url
}
}
function lowlightie5(e){
var firingobj=ie5? event.srcElement : e.target
if (firingobj.className=="menuitems"||ns6&&firingobj.parentNode.className=="menuitems"){
if (ns6&&firingobj.parentNode.className=="menuitems") firingobj=firingobj.parentNode //up one node
firingobj.style.backgroundColor="transparent"
firingobj.style.color=""
window.status=''
}
}
function jumptoie5(e){
var firingobj=ie5? event.srcElement : e.target
if (firingobj.className=="menuitems"||ns6&&firingobj.parentNode.className=="menuitems"){
if (ns6&&firingobj.parentNode.className=="menuitems") firingobj=firingobj.parentNode
if (firingobj.getAttribute("target"))
window.open(firingobj.getAttribute("url"),firingobj.getAttribute("target"))
else
window.location=firingobj.getAttribute("url")
}
}
if (ie5||ns6){
menuobj.style.display=''
document.oncontextmenu=showmenuie5
document.onclick=hidemenuie5
}

function toggleQuickEdit(postid)
{	
	var quickEdit = 'quickEdit' + postid;
	if(document.getElementById(quickEdit).style.display == 'none')
	{
		document.getElementById(quickEdit).style.display = 'block';
	}
	else
	{
		document.getElementById(quickEdit).style.display = 'none';
	}
	
	var quickEditText = 'quickEditText' + postid;
	if(document.getElementById(quickEditText).style.display == 'none')
	{
		document.getElementById(quickEditText).style.display = 'block';
	}
	else
	{
		document.getElementById(quickEditText).style.display = 'none';
	}	
}

function disableQuickEdit()
{
	document.postQuickEdit.quickEditButton.disabled=true;
	document.postQuickEdit.quickEditButton.value='Processing...Please Wait...';
}

function hideShowElement(elementID)
{
	elementObj = document.getElementById(elementID).style;
	if (elementObj.display == 'none')
	{
		elementObj.display = '';
	}
	else
	{
		elementObj.display = 'none';
	}
}