// -------------------------------------------------------------
// BEGIN: Popup javascript for online games
// -------------------------------------------------------------
function gWin(burl, bname, bwidth, bheight) {
	w = window.open(burl,bname,'width=' + bwidth + ',height=' + bheight + ',toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,copyhistory=no,resizable=yes');
	w.focus();
	return false;
}
// -------------------------------------------------------------
// END: Popup javascript for online games
// -------------------------------------------------------------

// -------------------------------------------------------------
// BEGIN: Popup window (used for measurements and conversions)
// -------------------------------------------------------------
function popW(filename, windowname, w, h) {
  window.open(filename, windowname, "width=" + w + ",height=" + h + ",resizable=1,scrollbars=2,location=0,status=0");
}
// -------------------------------------------------------------
// END: Popup window (used for measurements and conversions)
// -------------------------------------------------------------

// -------------------------------------------------------------
// BEGIN: For Expandable Content
// -------------------------------------------------------------
/***********************************************
* Switch Content script II- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for legal use. Last updated April 2nd, 2005.
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
var enablepersist="off" //Enable saving state of content structure using session cookies? (on/off)
var memoryduration="7" //persistence in # of days

var contractsymbol='/images/sd_minus.gif' //Path to image to represent contract state.
var expandsymbol='/images/sd_plus.gif' //Path to image to represent expand state.

function getElementbyClass(rootobj, classname) {
  var temparray=new Array()
  var inc=0
  var rootlength=rootobj.length
  for (i=0; i<rootlength; i++) {
    if (rootobj[i].className==classname)
      temparray[inc++]=rootobj[i]
  }
  return temparray
}

function sweeptoggle(ec) {
  var inc=0
  while (ccollect[inc]) {
    ccollect[inc].style.display=(ec=="contract")? "none" : ""
    inc++
  }
  revivestatus()
}

function expandcontent(curobj, cid) {
  if (ccollect.length>0) {
    document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="none")? "none" : ""
    curobj.src=(document.getElementById(cid).style.display=="none")? expandsymbol : contractsymbol
  }
}

function revivecontent() {
  selectedItem=getselectedItem()
  selectedComponents=selectedItem.split("|")
  for (i=0; i<selectedComponents.length-1; i++)
    document.getElementById(selectedComponents[i]).style.display="none"
}

function revivestatus() {
  var inc=0
  while (statecollect[inc]) {
    if (ccollect[inc].style.display=="none")
      statecollect[inc].src=expandsymbol
    else
      statecollect[inc].src=contractsymbol
    inc++
  }
}

function get_cookie(Name) { 
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    if (offset != -1) { 
      offset += search.length
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
        returnvalue=unescape(document.cookie.substring(offset, end))
    }
  }
  return returnvalue;
}

function getselectedItem() {
  if (get_cookie(window.location.pathname) != "") {
    selectedItem=get_cookie(window.location.pathname)
    return selectedItem
  }
  else
    return ""
}

function do_onload() {
  uniqueidn=window.location.pathname+"firsttimeload"
  var alltags=document.all? document.all : document.getElementsByTagName("*")
  ccollect=getElementbyClass(alltags, "switchcontent")
  statecollect=getElementbyClass(alltags, "showstate")
  if (enablepersist=="on" && get_cookie(window.location.pathname)!="" && ccollect.length>0)
    revivecontent()
  if (ccollect.length>0 && statecollect.length>0)
    revivestatus()
  sweeptoggle('contract')
}

if (window.addEventListener)
  window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
  window.attachEvent("onload", do_onload)
else if (document.getElementById)
  window.onload=do_onload
// -------------------------------------------------------------
// END: For Expandable Content
// -------------------------------------------------------------