function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//-------------------------------------------------------------------
// Check All | Check None checkboxes in forms...
function checkedAll (id, checked) {
	var el = document.getElementById(id);
	for (var i = 0; i < el.elements.length; i++) {
		el.elements[i].checked = checked;
	}
}
//-------------------------------------------------------------------


//-------------------------------------------------------------------
// Swap avatar preview
function swapAvatar() {
	var avatar = document.getElementById('avatar_select').value;
	var avatarUrl = '<img src="/forums/images/avatars/'+avatar+'" width="77" height="77" />';
	//alert('avatarURL = '+avatarUrl);
	document.getElementById("avatar_display").innerHTML=avatarUrl;
}
//-------------------------------------------------------------------

//-------------------------------------------------------------------
// Swap message type
function swapMessageIcon() {
	var messageIcon = document.getElementById('comment_type').value;
	var iconUrl = '<img src="/img/i48_'+messageIcon+'.gif" width="48" height="48" />';
	//alert('iconUrl = '+iconUrl);
	document.getElementById("message_icon_display").innerHTML=iconUrl;
}
//-------------------------------------------------------------------

//-------------------------------------------------------------------
// Show Card Details Functions
var xmlHttp

function showHint(str) {
	if (str.length==0) { 
		document.getElementById("txtHint").innerHTML=""
		return
	}
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
		alert ("Browser does not support HTTP Request")
		return
	} 
	var url="includes/ajax_card_data.php"
	url=url+"?q="+str
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
} 

function stateChanged() { 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
		//document.getElementById("txtHint").innerHTML=xmlHttp.responseText 
		overlibData = xmlHttp.responseText 
		return overlib(overlibData, STICKY, SHADOW, CAPTION, 'Card details...');
	} 
} 

function GetXmlHttpObject() { 
	var objXMLHttp=null
	if (window.XMLHttpRequest) {
		objXMLHttp=new XMLHttpRequest()
	} else if (window.ActiveXObject) {
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
}
//-------------------------------------------------------------------

//-------------------------------------------------------------------
// Show Dynamic Deck List
var xmlHttpOne

function getDeckList(page) {
	if (page.length==0) { 
		document.getElementById("ajax_deck_list").innerHTML=""
		return
	}
	xmlHttpOne=GetXmlHttpObject()
	if (xmlHttpOne==null) {
		alert ("Browser does not support HTTP Request")
		return
	} 
	var url="ajax_deck_list.php"
	url=url+"?page="+page
	url=url+"&sid="+Math.random()
	xmlHttpOne.onreadystatechange=deckChanged 
	xmlHttpOne.open("GET",url,true)
	xmlHttpOne.send(null)
} 

function deckChanged() { 
	if (xmlHttpOne.readyState==4 || xmlHttpOne.readyState=="complete") { 
		document.getElementById("ajax_deck_list").innerHTML=xmlHttpOne.responseText 
		//overlibData = xmlHttp.responseText 
		//return overlib(overlibData, STICKY, SHADOW, CAPTION, 'Card details...');
	} 
} 
//-------------------------------------------------------------------

//-------------------------------------------------------------------
// Display a Selected Deck
var xmlHttpTwo

function DeckDisplay(deckId,page) {
	
	if(document.getElementById("deck_sort_by")==null) {
		var deckSortBy = 'card_name';
	} else {
		var deckSortBy = document.getElementById("deck_sort_by").value;
	}

	if(document.getElementById("deck_asc_desc")==null) {
		var deckAscDesc = 'SORT_ASC';
	} else {
		var deckAscDesc = document.getElementById("deck_asc_desc").value;
	}
	
	if(document.getElementById("deck_rpp")==null) {
		var deckRpp = '100';
	} else {
		var deckRpp = document.getElementById("deck_rpp").value;
	}		
		
	if (page.length==0) { 
		document.getElementById("ajax_cards_in_deck").innerHTML=""
		return
	}
	xmlHttpTwo=GetXmlHttpObject()
	if (xmlHttpTwo==null) {
		alert ("Browser does not support HTTP Request")
		return
	} 
	var url="ajax_cards_in_deck.php"
	url=url+"?show_cards_in_deck="+deckId
	url=url+"&page="+page
	url=url+"&sort_by="+deckSortBy
	url=url+"&asc_desc="+deckAscDesc
	url=url+"&rpp="+deckRpp
	url=url+"&sid="+Math.random() 
	xmlHttpTwo.onreadystatechange=deckPageChanged 
	xmlHttpTwo.open("GET",url,true)
	xmlHttpTwo.send(null)
} 

function deckPageChanged() { 
	if (xmlHttpTwo.readyState==4 || xmlHttpTwo.readyState=="complete") { 
		document.getElementById("ajax_cards_in_deck").innerHTML=xmlHttpTwo.responseText 
		//overlibData = xmlHttp.responseText 
		//return overlib(overlibData, STICKY, SHADOW, CAPTION, 'Card details...');
	} 
} 
//-------------------------------------------------------------------