var MoarResultsPointer = 0; // for continuous on-demand browsing
var TheDesigner = 0;
var TheCategory = "";
var DesignerSearchOpen = false;
var AdvancedSearchOpen = false;
var MoreinfoButtonLeft = true;
var MoreinfoButtonRight = false;
var GifteeSearchRandom = 0;
var ProgressGIF = '<img src="https://' + homeDomain + '/image/progress.gif">';

function GoExternal(url) {
	var r = confirm("This link will take you outside Uther3D.  Are you sure you would like to follow this link?");
	if (r) {
		document.location = url;
	}
}

function DoSearch() {
	if (AdvancedSearchOpen) {
		DoAdvancedSearch();
	} else {
		var lhref = "";
		// step 1a, we on a designer page?
		if (TheDesigner != 0) {
			lhref += "&designer=" + TheDesigner;
		}
		// step 1b, we on a category page?
		if (TheCategory.length > 0) {
			lhref += "&category=" + TheCategory;
		}
		// step 2, check for text in id=SearchBar
		var d = document.getElementById("SearchBar").value;
		if (d.length > 0) { // first parameter
			var r = CleanTextInput(d, " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890");
			//r=r.replace(" ",","); // replace spaces with commas
			document.getElementById("SearchBar").value = r;
			lhref += "&zSearchQuery=" + r;
		}
		location.href = "/?page=27" + lhref;
	}
}

function Show3DItem(mesh, item) {
	window.open('https://' + homeDomain + '/fRender64/?mt=' + mesh + ':' + item, 'Viewer3DPiece_' + mesh + '_' + item, 'height=411,width=611,resizable=no');
}

function Hide3DItem() {
	//document.getElementById('CataloguePreviewItem').innerHTML=""; 
	//document.getElementById('CataloguePreviewItem').style.display="none";
	document.body.style.overflow = "auto"; // hide scrolling
}

function Show3DMesh(item) {
	window.open('https://' + homeDomain + '/fRender36/?mt=' + item, 'Viewer3DMesh_' + item, 'height=611,width=361,resizable=no');
}

function DoAdvancedSearch() {
	// sets location.href with parameters based upon what we've got
	// used for linked/repeatable searches
	var lhref = "";
	// step 1a, we on a designer page?
	if (TheDesigner != 0) {
		lhref += "&designer=" + TheDesigner;
	}
	// step 1b, we on a category page?
	if (TheCategory.length > 0) {
		lhref += "&category=" + TheCategory;
	}
	// step 2, check for text in id=SearchBar
	var d = document.getElementById("SearchBar").value;
	if (d.length > 0) { // first parameter
		var r = CleanTextInput(d, " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890");
		document.getElementById("SearchBar").value = r;
		lhref += "&zSearchQuery=" + r;
	}
	// step 3, Avatar Type
	var zAvi = "";
	if (document.getElementById('zLegacy').checked) {
		zAvi = '0';
	}
	if (document.getElementById('zNewStyle').checked) {
		if (zAvi == '0') {
			zAvi = "0;2";
		} else {
			zAvi = '2';
		}
	}
	if (zAvi.length > 0) {
		lhref += "&zAviVersion=" + zAvi;
	}
	// step 4, Gender
	var zGender = "";
	if (document.getElementById('zGenM').checked) {
		zGender = 'NM';
	}
	if (document.getElementById('zGenF').checked) {
		if (zGender.length > 0) {
			zGender += ';NF';
		} else {
			zGender = 'NF';
		}
	}
	if (document.getElementById('zGenTM').checked) {
		if (zGender.length > 0) {
			zGender += ';TM';
		} else {
			zGender = 'TM';
		}
	}
	if (document.getElementById('zGenTF').checked) {
		if (zGender.length > 0) {
			zGender += ';TF';
		} else {
			zGender = 'TF';
		}
	}
	if (zGender.length > 0) {
		lhref += "&zGender=" + zGender;
	}
	// step 5, price
	var zPrice = "";
	if (document.getElementById('PriceFree').checked) {
		zPrice = "free";
	}
	if (document.getElementById('PriceRange').checked) {
		var PriceMin = document.getElementById('PriceMin').value;
		PriceMin = MakePrice(PriceMin);
		document.getElementById('PriceMin').value = PriceMin;
		var PriceMax = document.getElementById('PriceMax').value;
		PriceMax = MakePrice(PriceMax);
		document.getElementById('PriceMax').value = PriceMax;
		zPrice = PriceMin + ";" + PriceMax;
	}
	if (zPrice.length > 0) {
		lhref += "&zPrice=" + zPrice;
	}
	// ending step, set href and NAVIGATE!
	location.href = "/?page=27" + lhref;
}

function MakePrice(r) {
	r = CleanTextInput(r, "1234567890.");
	var newNum = new Number(r);
	r = newNum.toFixed(2);
	return r;
}

function CleanTextInput(v, filter) {
	// quick function to scan v for characters that exist in filter, and return string
	// also removed beginning and ending whitespace
	var rv = ""; // return value
	// beginning whitespace removal
	var inWS = true;
	for (var x = 0; x < v.length; x++) {
		if (v.charAt(x) == " ") {
			if (!inWS) {
				rv += v.charAt(x);
			}
		} else {
			inWS = false;
			rv += v.charAt(x);
		}
	}
	v = rv;
	rv = "";
	// filter characters
	for (var x = 0; x < v.length; x++) {
		if (filter.indexOf(v.charAt(x)) != -1) {
			rv += v.charAt(x);
		}
	}
	return rv;
}

function DoGifteeSearch(v, i) {
	if (v.length < 3) {
		document.getElementById('giftsearcharea').innerHTML = "";
		return;
	}
	GifteeSearchRandom = Math.floor(Math.random() * 1048576); // 1 to 2^20, for actual results
	document.getElementById('giftsearcharea').innerHTML = ProgressGIF;
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result
				var r = ahr.responseText; // get web data
				a = r.split("|"); // pipe to split
				if (a[0] != GifteeSearchRandom) {
					return;
				} // not matches the current search, discard
				var d = document.getElementById("giftsearcharea").innerHTML = a[1];
			}
		}
	};
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_ajax.php?gifteesearch=" + v + "&gifteeitem=" + i + "&gifteesearchrand=" + GifteeSearchRandom, true);
	ahr.send(null);
}

function DoGiftShop(i) {
	var mid = document.getElementById('GifteeUVID').options[document.getElementById('GifteeUVID').selectedIndex].value;
	DoShop(i, 2, "gift:" + mid);
}

function FilterReason(e, i) {
	// filter incoming text
	if (window.event) {
		keynum = e.keyCode
	} else if (e.which) {
		keynum = e.which
	}
	if (keynum == 13) {
		DoReasonShop(i);
		return;
	}
	var allowed = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890 .,/?;:[]{}-_=+)(*^%$#@!~`'";
	var theKey = String.fromCharCode(keynum)
	if (allowed.indexOf(theKey) == -1) {
		return false;
	} else {
		return true;
	}
}

function DoReasonShop(i) {
	var mid = document.getElementById('theReason').value;
	if (mid.length > 6) { // minimum length for a reason
		DoShop(i, 2, "report:" + mid);
	} else {
		DoShop(0, 0, 'report');
	}
}

function DoShop(i, step, as) {
	if ((i == 0) || (step == 0)) {
		PreviewBottomArea(0);
		return;
	} // failsafe to cancel buy/grab process  
	var ahr = getAjax();
	PreviewBottomArea(1); // swap to new area
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result
				var r = ahr.responseText; // get web data
				var d = document.getElementById("PreviewImageTextBottomStatus").innerHTML = r;
			}
		}
	};
	// spinny thingy
	document.getElementById('PreviewImageTextBottomStatus').innerHTML = ProgressGIF;
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_ajax.php?shop=" + i + "&shopstep=" + step + "&shopas=" + as, true);
	ahr.send(null);
}

function PreviewBottomArea(i) {
	if (i == 0) {
		document.getElementById('PreviewImageTextBottomRays').style.display = 'block';
		document.getElementById('PreviewImageTextBottomStatus').style.display = 'none';
	}
	if (i == 1) {
		document.getElementById('PreviewImageTextBottomRays').style.display = 'none';
		document.getElementById('PreviewImageTextBottomStatus').style.display = 'block';
	}
}

function MoreinfoButtonClick(i) {
	if (i == 0) { // left button click, or "Description"    
		if (MoreinfoButtonLeft) {
			return;
		}
		MoreinfoButtonLeft = true;
		MoreinfoButtonRight = false;
		document.getElementById('PreviewImageTextLeftButton').className = 'PreviewImageTextMiddleButton2On';
		document.getElementById('PreviewImageTextRightButton').className = 'PreviewImageTextMiddleButton2Off';
		document.getElementById('PreviewImageTextMiddleTextAreaMI').style.display = 'none';
		document.getElementById('PreviewImageTextMiddleTextArea').style.display = 'block';
	}
	if (i == 1) { // right button click, or "More Info"
		if (MoreinfoButtonRight) {
			return;
		}
		MoreinfoButtonLeft = false;
		MoreinfoButtonRight = true;
		document.getElementById('PreviewImageTextLeftButton').className = 'PreviewImageTextMiddleButton2Off';
		document.getElementById('PreviewImageTextRightButton').className = 'PreviewImageTextMiddleButton2On';
		document.getElementById('PreviewImageTextMiddleTextArea').style.display = 'none';
		document.getElementById('PreviewImageTextMiddleTextAreaMI').style.display = 'block';
	}
}

function HideAllMainCategories(categoryindex) {
	for (var v = 66; v < 72; v++) {
		if (categoryindex.length > 0) {
			if (categoryindex != "A" + String.fromCharCode(v)) {
				document.getElementById("category_A" + String.fromCharCode(v)).style.display = "none";
			}
		} else {
			document.getElementById("category_A" + String.fromCharCode(v)).style.display = "none";
		}
	}
}

function ClickMainCategories(categoryindex) {
	HideAllMainCategories(categoryindex);
	var v = document.getElementById("category_" + categoryindex).style.display;
	if (v != "block") {
		document.getElementById("category_" + categoryindex).style.display = "block";
	} else {
		document.getElementById("category_" + categoryindex).style.display = "none";
	}
}

function SelectACategory(categoryindex) {
	if (TheDesigner == 0) {
		location.href = "https://" + homeDomain + "/?page=27&category=" + categoryindex;
	} else {
		location.href = "https://" + homeDomain + "/?page=27&designer=" + TheDesigner + "&category=" + categoryindex;
	}
}

function CloseCataloguePreview() {
	document.getElementById('CataloguePreviewCentered').style.display = 'none';
	document.body.style.overflow = "auto"; // show scrolling
}

function LoadCatalogueEntry(id) {
	MoreinfoButtonLeft = true;
	MoreinfoButtonRight = false;
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result
				var r = ahr.responseText; // get web data
				// id:height:width:margin-top:margin-left
				var d = document.getElementById("CataloguePreviewCentered");
				d.style.height = "500px";
				d.style.width = "750px";
				d.style.marginTop = "-250px";
				d.style.marginLeft = "-375px";
				d.innerHTML = r;
				//MagicZoom.start();
			}
		}
	};
	// set innerhtml spinny-thingy
	var d = document.getElementById("CataloguePreviewCentered");
	d.style.height = "20px";
	d.style.width = "20px";
	d.style.marginTop = "-10px";
	d.style.marginLeft = "-10px";
	d.innerHTML = ProgressGIF;
	d.style.display = "block";
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_ajax.php?LoadA=" + id, true);
	ahr.send(null);
}

function LoadPreviewImage(isrc) {
	document.getElementById('PreviewImageIMG').src = isrc;
	// get MagicZoom filename for bigguns
	var f = isrc.split("=");
	var n = f[1].split("&");
	var ifn = n[0];
	var bSrc = "https://" + homeDomain + "/catimg/" + ifn.substring(0, 4) + "/" + ifn.substring(4, 8) + "/" + ifn;
	document.getElementById('PreviewImageIMGBig').href = bSrc;
	//MagicZoom.update('PreviewImageIMGBig',bSrc,isrc);
}

function AdvancedSearch() {
	if (AdvancedSearchOpen) { // is it open?  close it.
		AdvancedSearchOpen = false;
		document.getElementById("SearchBarSearchResults").style.display = 'none';
		document.getElementById("ButtonerSearch").className = "mainSprite27 searchdropdown20x20 NoBorder MakeBottom";
		// document.getElementById("ButtonerSearch").src='/image/bt_dropdown.png';
	} else {
		AdvancedSearchOpen = true;
		document.getElementById("SearchBarSearchResults").style.display = 'block';
		document.getElementById("ButtonerSearch").className = "mainSprite27 searchdropup20x20 NoBorder MakeBottom";
		// document.getElementById("ButtonerSearch").src='/image/bt_dropup.png';
	}
}

function DesignerSearch(query) {
	var dbsr = "";
	if (query.length == 0) {
		if (DesignerSearchOpen) { // is it open and someone clicked the button?  close it
			DesignerSearchOpen = false;
			document.getElementById("DesignerBarSearchResults").style.display = 'none';
			document.getElementById("ButtonerDesigner").className = "mainSprite27 searchdropdown20x20 NoBorder MakeBottom";
			// document.getElementById("ButtonerDesigner").src='/image/bt_dropdown.png';
			return;
		}
		for (var x = 0; x < D_Total; x++) {
			// 408px to work with
			// firstload iteration, do not show people with no shoplength and only quantity of items > 40
			if ((D_Shop[x].length > 0) && (D_Qty[x] > 40)) { // start firstload
				dbsr += "<a href='/?page=27&designer=" + D_UVID[x] + "' class='DBSR'><div class='DBSRName' id='d_name_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>" + D_Name[x] + "</div>";
				if (D_Shop[x].length == 0) {
					dbsr += "<div class='DBSRShop' id='d_shop_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>&nbsp;</div>";
				} else {
					if (D_Shop[x].length > 30) {
						dbsr += "<div class='DBSRShop' id='d_shop_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>" + D_Shop[x].substr(0, 30) + "...</div>";
					} else {
						dbsr += "<div class='DBSRShop' id='d_shop_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>" + D_Shop[x] + "</div>";
					}
				}
				dbsr += "<div class='DBSRQty' id='d_qty_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>" + D_Qty[x] + "</div>";
				dbsr += "</a><div class='DivClear'></div>";
			} // end firstload
			// note, 8px left
		}
		DesignerSearchOpen = true;
	}
	if (query.length > 1) {
		var FoundMatch = false;
		var srch = "";
		var r;
		query = query.toLowerCase();
		var CntDisplayedRecords = 0;
		for (var x = 0; x < D_Total; x++) {
			s = D_Name[x].toLowerCase();
			r = s.search(query);
			if (r > -1) {
				FoundMatch = true;
			}
			s = D_Shop[x].toLowerCase();
			r = s.search(query);
			if (r > -1) {
				FoundMatch = true;
			}
			if (FoundMatch) {
				// 408px to work with
				dbsr += "<a href='/?page=27&designer=" + D_UVID[x] + "' class='DBSR'><div class='DBSRName' id='d_name_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>" + D_Name[x] + "</div>";
				if (D_Shop[x].length == 0) {
					dbsr += "<div class='DBSRShop' id='d_shop_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>&nbsp;</div>";
				} else {
					if (D_Shop[x].length > 30) {
						dbsr += "<div class='DBSRShop' id='d_shop_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>" + D_Shop[x].substr(0, 30) + "...</div>";
					} else {
						dbsr += "<div class='DBSRShop' id='d_shop_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>" + D_Shop[x] + "</div>";
					}
				}
				dbsr += "<div class='DBSRQty' id='d_qty_" + D_UVID[x] + "' onMouseOver='javascript:searchselect(\"don\"," + D_UVID[x] + ");' onMouseOut='javascript:searchselect(\"doff\"," + D_UVID[x] + ");'>" + D_Qty[x] + "</div>";
				dbsr += "</a><div class='DivClear'></div>";
				// note, 8px left
				CntDisplayedRecords++;
			}
			FoundMatch = false;
		}
		if (CntDisplayedRecords > 0) {
			DesignerSearchOpen = true;
		} else {
			DesignerSearchOpen = false;
		}
	}
	if (DesignerSearchOpen) {
		document.getElementById("DesignerBarSearchResults").innerHTML = dbsr;
		document.getElementById("DesignerBarSearchResults").style.display = 'block';
		document.getElementById("ButtonerDesigner").className = "mainSprite27 searchdropup20x20 NoBorder MakeBottom";
		// document.getElementById("ButtonerDesigner").src='/image/bt_dropup.png';    
	} else {
		document.getElementById("DesignerBarSearchResults").style.display = 'none';
		document.getElementById("ButtonerDesigner").className = "mainSprite27 searchdropdown20x20 NoBorder MakeBottom";
		// document.getElementById("ButtonerDesigner").src='/image/bt_dropdown.png';    
	}
}

function WLSearch(i) {
	var query = i.toLowerCase();
	if (i.length == 0) {
		// hide results div's
		document.getElementById('WLResults_Left').style.display = 'none';
		document.getElementById('WLResults_Right').style.display = 'none';
		document.getElementById('WLResults_Clear').style.display = 'none';
	} else {
		// search through stored array, show results
		var cntResults = 0;
		var theOptions = ""; // list of options to build for results
		for (var x = 0; x < W_Total; x++) {
			toSearch = W_Name[x].toLowerCase();
			r = toSearch.search(query);
			if (r > -1) {
				theOptions += "<option value='" + W_UVID[x] + "'>" + W_Name[x] + "</option>";
				cntResults++;
			}
		}
		// show results area
		document.getElementById('WLResults_Left').style.display = 'block';
		document.getElementById('WLResults_Right').style.display = 'block';
		document.getElementById('WLResults_Clear').style.display = 'block';
		if (cntResults == 0) {
			document.getElementById('WLResults_Right').innerHTML = 'No Results Found.';
		} else { // we have results!
			theOptions = "<select id='WLResults'><option value=''>Please select...</option>" + theOptions + "</select>";
			theOptions += "&nbsp;<a class='goldie' href='javascript:void(0);' onclick='javascript:GotoWishlist();'>Go &gt;</a>";
			document.getElementById('WLResults_Right').innerHTML = theOptions;
		}
	}
}

function GotoWishlist() {
	var w = document.getElementById('WLResults').options[document.getElementById('WLResults').selectedIndex].value;
	if (w.length == 0) {
		return;
	}
	document.location = '/?page=27&wishlist=' + w;
}

function searchselect(l, i) {
	if (l == "don") {
		document.getElementById("d_name_" + i).style.backgroundColor = 'rgb(82,68,62)';
		document.getElementById("d_shop_" + i).style.backgroundColor = 'rgb(82,68,62)';
		document.getElementById("d_qty_" + i).style.backgroundColor = 'rgb(82,68,62)';
	}
	if (l == "doff") {
		document.getElementById("d_name_" + i).style.backgroundColor = 'rgb(41,34,31)';
		document.getElementById("d_shop_" + i).style.backgroundColor = 'rgb(41,34,31)';
		document.getElementById("d_qty_" + i).style.backgroundColor = 'rgb(41,34,31)';
	}
}

function GotoPage(p) {
	var MoarVariables = "";
	var lHref = location.href;
	if (lHref.indexOf("#") > -1) { // # exists in URL 
		lHref = lHref.split("#");
		lHref = lHref[0]; // need everything before #
	}
	if (lHref.indexOf("?") > -1) { // if ? exists in URL
		lHref = lHref.split("?");
		lHref = lHref[1]; // lhref[0]=url, lhref[1]=parameters
		if (lHref.indexOf("&") > -1) {
			lHref = lHref.split("&");
			for (var x = 0; x < lHref.length; x++) {
				var s = lHref[x].split("=");
				if ((s[0] != "page") && (s[0] != "PageNav")) {
					MoarVariables += "&" + s[0] + "=" + s[1];
				}
			}
		}
	}
	location.href = "https://" + homeDomain + "/?page=27" + MoarVariables + "&PageNav=" + p;
}
// Bye bye MOAR KITTEH!
function ShowMoar(FromID) {
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result
				var r = ahr.responseText; // get web data    
				document.getElementById("MoarResults_" + MoarResultsPointer).innerHTML = r;
			}
		}
	};
	MoarResultsPointer = FromID;
	document.getElementById("MoarResults_" + MoarResultsPointer).innerHTML = ProgressGIF;
	// assemble href
	var MoarVariables = "";
	var lHref = location.href;
	if (lHref.indexOf("?") > -1) {
		lHref = lHref.split("?");
		lHref = lHref[1];
		if (lHref.indexOf("&") > -1) {
			lHref = lHref.split("&");
			for (var x = 0; x < lHref.length; x++) {
				var s = lHref[x].split("=");
				if (s[0] != "page") {
					MoarVariables += "&" + s[0] + "=" + s[1];
				}
			}
		}
	}
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue.php?StartFrom=" + FromID + MoarVariables, true);
	ahr.send(null);
}

function DoSearchWithEnter(e) {
	if (window.event) {
		keynum = e.keyCode
	} else if (e.which) {
		keynum = e.which
	}
	if (keynum == 13) {
		DoSearch();
	}
}

function HelpyThing() {
	var h = document.getElementById('HelpyThing');
	var q = String.fromCharCode(34);
	h.innerHTML = '<div class="ShowThyHelpyThingTop">Information</div>';
	h.innerHTML += "<div class='ShowThyHelpyThingClose'><img class='mainSprite27 btnclose20x16' width='20' height='16' src='/sprites/png.png' onClick='var d=document.getElementById(" + q + "HelpyThing" + q + ");d.style.display=" + q + "none" + q + ";d.innerHTML=" + q + q + ";'></div><div class='DivClear'></div>";
	h.innerHTML += '<iframe src="https://files.photosnack.com/iframe/embed.html?hash=punsgi9c&bgcolor=EEEEEE&wmode=window&t=133368204" width="489" height="338" seamless="seamless" scrolling="no" frameborder="0" allowtransparency="true"></iframe>';
	h.style.display = 'block';
}

function OpenWindow(wWidth, wHeight, wTitle, wContent) {
	// width, height, title, content
	var w = document.getElementById('PopupWindow');
	w.innerHTML = '';
	w.style.display = 'none';
	// set window dimensions, center it on screen
	var extraPadding = 3;
	var newWidth = 0,
		newHeight = 0;
	newWidth = (wWidth + (extraPadding * 2));
	newHeight = (wHeight + 16 + 1 + (extraPadding * 3)); // window area + 16[top] + 1[border between top/bottom] + 3 pads [top,middle,bottom]
	w.style.width = newWidth + "px";
	w.style.height = newHeight + "px";
	w.style.marginTop = "-" + (newHeight / 2) + "px";
	w.style.marginLeft = "-" + (newWidth / 2) + "px";
	// contents
	var wrapper = "";
	wrapper = "<div style='text-align:left;padding-left:" + extraPadding + "px;padding-top:" + extraPadding + "px;width:" + wWidth + "px;height:16px;'>" + wTitle + "</div>" + "<div style='padding:" + extraPadding + "px;border-top:1px dotted white;width:" + wWidth + "px;height:" + wHeight + "px;text-align:left;'>" + wContent + "</div>";
	w.innerHTML = wrapper;
	w.style.display = 'block';
	DoBackground();
}

function OpenWindowLL(wTitle, wContent) {
	// width, height, title, content
	var w = document.getElementById('PopupWindow');
	w.innerHTML = '';
	w.style.display = 'none';
	wWidth = 300;
	wHeight = 200;
	// set window dimensions, center it on screen
	var extraPadding = 3;
	var newWidth = 0,
		newHeight = 0;
	newWidth = (wWidth + (extraPadding * 2));
	newHeight = (wHeight + 16 + 1 + (extraPadding * 3)); // window area + 16[top] + 1[border between top/bottom] + 3 pads [top,middle,bottom]
	w.style.width = newWidth + "px";
	w.style.height = newHeight + "px";
	//w.style.marginTop="-"+(newHeight/2)+"px"; w.style.marginLeft="-"+(newWidth/2)+"px";
	// contents
	var wrapper = "";
	wrapper = "<div style='text-align:left;padding-left:" + extraPadding + "px;padding-top:" + extraPadding + "px;width:" + wWidth + "px;height:16px;'>" + wTitle + "</div>" + "<div style='padding:" + extraPadding + "px;border-top:1px dotted white;width:" + wWidth + "px;height:" + wHeight + "px;text-align:left;'>" + wContent + "</div>";
	w.innerHTML = wrapper;
	w.style.display = 'block';
	//DoBackground();
}

function TryBeforeBuy(id) {
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result    
				var r = ahr.responseText; // get web data
				document.getElementById("PreviewImageTextBottomStatus").innerHTML = r;
			}
		}
	};
	PreviewBottomArea(1); // swap to new area
	// set innerhtml spinny-thingy
	document.getElementById('PreviewImageTextBottomStatus').innerHTML = ProgressGIF;
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_ajax.php?shop=" + id + "&shopstep=1&shopas=tbb", true);
	ahr.send(null);
}
var TBBItem = 0,
	TBBTimer = 0,
	inTBBCancel = false,
	TBBClickWindow = false;
var TBBRand = Math.floor((Math.random() * 89999999) + 10000000); // browser-created 8-digit random number
function TBBProcessCheck() {
	return;
	// launched when the browser comes to the catalogue.
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result    
				var r = ahr.responseText; // get web data
				if ((r == "0") || (r.length == 0)) {
					setTimeout(function() {
						TBBProcessCheck()
					}, 3333); // set to check again in 3.3s      
					return;
				}
				// have active TBB item passed back, set it up and rawk it
				TryBeforeYouBuy(r);
			}
		}
	};
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_tbb.php?TBBProcessCheck=yusplz", true);
	ahr.send(null);
}

function TryBeforeYouBuy(id) {
	var w = 300,
		h = 200;
	if (TBBClickWindow) {
		CloseCataloguePreview();
	}
	OpenWindowLL("Try before Buy!", "<div id='TBBArea' style='width:" + w + "px;height:" + h + "px;border:1px solid black;'>Loading...</div>");
	// set global
	TBBItem = id;
	TBBTimer = 0;
	inTBBCancel = false;
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result
				if (TBBClickWindow) {
					LoadCatalogueEntry(TBBItem);
					TBBClickWindow = false;
				}
				var r = ahr.responseText; // get web data
				var w = document.getElementById('PopupWindow');
				if (w.style.display == 'none') {
					return;
				}
				var a = r.split("~");
				if (a[0] != "0") {
					TBBTimer = setTimeout(function() {
						TryBeforeYouBuy_Checkup()
					}, a[0]);
				}
				document.getElementById("TBBArea").innerHTML = a[1];
			}
		}
	};
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_tbb.php?rand=" + TBBRand + "&item=" + id, true);
	ahr.send(null);
}

function TryBeforeYouBuy_Checkup() {
	TBBTimer = 0; // reset global
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result    
				var r = ahr.responseText; // get web data
				var w = document.getElementById('PopupWindow');
				if (w.style.display == 'none') {
					return;
				}
				if (inTBBCancel) {
					return;
				}
				var a = r.split("~");
				if (a[0] != "0") {
					TBBTimer = setTimeout(function() {
						TryBeforeYouBuy_Checkup()
					}, a[0]);
				}
				document.getElementById("TBBArea").innerHTML = a[1];
			}
		}
	};
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_tbb.php?rand=" + TBBRand + "&item=" + TBBItem, true);
	ahr.send(null);
}

function TryBeforeYouBuy_EarlyOut() {
	document.getElementById("TBBArea").innerHTML = "Working...";
	if (TBBTimer != 0) {
		clearTimeout(TBBTimer);
		TBBTimer = 0;
	}
	// send a blind call for abort
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result    
				var r = ahr.responseText; // get web data
				TBBTimer = setTimeout(function() {
					TryBeforeYouBuy_Checkup()
				}, 250);
			}
		}
	};
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_tbb.php?rand=" + TBBRand + "&item=" + TBBItem + "&earlyOut=yes", true);
	ahr.send(null);
}

function TryBeforeYouBuy_DoCancel() {
	document.getElementById("TBBArea").innerHTML = "Working...";
	if (TBBTimer != 0) {
		clearTimeout(TBBTimer);
		TBBTimer = 0;
	}
	inTBBCancel = true;
	// send a blind call for abort
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result    
				var r = ahr.responseText; // get web data
				TBBTimer = setTimeout(function() {
					TryBeforeYouBuy_Checkup()
				}, 250);
			}
		}
	};
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_tbb.php?rand=" + TBBRand + "&item=" + TBBItem + "&DoCancel=yes", true);
	ahr.send(null);
}

function TryBeforeYouBuy_Rewear() {
	document.getElementById("TBBArea").innerHTML = "Resending avatar...";
	if (TBBTimer != 0) {
		clearTimeout(TBBTimer);
		TBBTimer = 0;
	}
	// send a blind call to retry
	var ahr = getAjax();
	ahr.onreadystatechange = function() {
		if (ahr.readyState == 4) {
			if (ahr.status == 200) { //ok result    
				var r = ahr.responseText; // get web data
				TBBTimer = setTimeout(function() {
					TryBeforeYouBuy_Checkup()
				}, 250);
			}
		}
	};
	ahr.open("GET", "https://" + homeDomain + "/pages/include_27_catalogue_tbb.php?rand=" + TBBRand + "&item=" + TBBItem + "&RetryWear=yes", true);
	ahr.send(null);
}