var IE = document.all?true:false;
if (!IE) document.captureEvents(Event.MOUSEMOVE)
document.onmousemove = HandleNavigationMouseMove;
document.onmousedown = HandleClick;
var Site;

var Loaded = false;
var HasAJAX = false;


// Pages
// Setup sections

function AddExhibitionArtistPhotograph(ExhibitionArtistID)
{
	Namespace = "Add-Exhibition_Artist_Photograph";
	URL = "/Block/Add_Exhibition_Artist_Photograph/Raw:Exhibition_Artist_ID=" + ExhibitionArtistID;
	
	OpenAction = new Array();
	OpenAction["Namespace"] = Namespace;
	OpenAction["URL"] = URL;
	
	GenerateAction(OpenAction);
}

function HandleNavigationMouseMove(e)
{
	if (!Loaded)
		return;
	if (IE)
	{
		tempX = event.clientX + document.body.scrollLeft;
		tempY = event.clientY + document.body.scrollTop;
	}
	else
	{
		tempX = e.pageX;
		tempY = e.pageY;
	}
	if (tempX < 0){tempX = 0;}
	if (tempY < 0){tempY = 0;}
	MouseX = tempX - findPosX(document.getElementById("NavigationList"));
	MouseY = tempY - findPosY(document.getElementById("NavigationList")) - 100;
	if (MouseX + MouseY > 75 && MouseX + MouseY < 95 && MouseY > 0 && MouseX > 0)
	{
		if (windowsInternetExplorer)
			$("ExhibitionsLink").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Exhibitions%20-%20On.png', sizingMethod='image')";
		else
			$("ExhibitionsLink").style.backgroundImage = "url(/images/interface/Exhibitions%20-%20On.png)";
	}
	else
	{
		if (windowsInternetExplorer)
			$("ExhibitionsLink").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Exhibitions%20-%20Off.png', sizingMethod='image')";
		else
			$("ExhibitionsLink").style.backgroundImage = "url(/images/interface/Exhibitions%20-%20Off.png)";
	}
	if (MouseX + MouseY > 27 + 75 && MouseX + MouseY < 27 + 95 && MouseY > 0 && MouseX > 0)
	{
		if (windowsInternetExplorer)
			$("ArtistsLink").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Artists%20-%20On.png', sizingMethod='image')";
		else
			$("ArtistsLink").style.backgroundImage = "url(/images/interface/Artists%20-%20On.png)";
	}
	else
	{
		if (windowsInternetExplorer)
			$("ArtistsLink").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Artists%20-%20Off.png', sizingMethod='image')";
		else
			$("ArtistsLink").style.backgroundImage = "url(/images/interface/Artists%20-%20Off.png)";
	}
	if (MouseX + MouseY > 54 + 75 && MouseX + MouseY < 54 + 95 && MouseY > 0 && MouseX > 0)
	{
		if (windowsInternetExplorer)
			$("GalleryLink").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Gallery%20-%20Onpng', sizingMethod='image')";
		else
			$("GalleryLink").style.backgroundImage = "url(/images/interface/Gallery%20-%20On.png)";
	}
	else
	{
		if (windowsInternetExplorer)
			$("GalleryLink").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Gallery%20-%20Off.png', sizingMethod='image')";
		else
			$("GalleryLink").style.backgroundImage = "url(/images/interface/Gallery%20-%20Off.png)";
	}
}

function HandleClick(e)
{
	if (!Loaded)
		return;
	if (IE)
	{
		tempX = event.clientX + document.body.scrollLeft;
		tempY = event.clientY + document.body.scrollTop;
	}
	else
	{
		tempX = e.pageX;
		tempY = e.pageY;
	}
	if (tempX < 0){tempX = 0;}
	if (tempY < 0){tempY = 0;}
	MouseX = tempX - findPosX(document.getElementById("NavigationList"));
	MouseY = tempY - findPosY(document.getElementById("NavigationList")) - 100;
	
	if (MouseX + MouseY > 75 && MouseX + MouseY < 95 && MouseY > 0 && MouseX > 0)
		SetLocation("#Exhibitions");
	if (MouseX + MouseY > 27 + 75 && MouseX + MouseY < 27 + 95 && MouseY > 0 && MouseX > 0)
		SetLocation("#Artists");
	if (MouseX + MouseY > 54 + 75 && MouseX + MouseY < 54 + 95 && MouseY > 0 && MouseX > 0)
		SetLocation("#Home");
}

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 SetupPage()
{
	//SetupRollovers();
	//SetupPNGs();
}

function SetupRollovers()
{
	if (!document.images) return;
	if (!document.getElementById) return;

	var PreloadArray = new Array();
	var ImageArray = document.getElementsByTagName('img');

	
	for (var i = 0; i < ImageArray.length; i++)
	{
		var ImageObject = ImageArray[i];
		
		if (ImageObject.src.indexOf("Off.") != -1)
		{
			var OffSource = ImageObject.src;
			var OnSource = ImageObject.src.replace('Off.', 'On.');

			ImageObject.OffSource = OffSource;
			ImageObject.OnSource = OnSource;

			PreloadArray[i] = new NewImage(OnSource);
	
			if (ImageObject.className != "CustomRollover")
			{
				ImageArray[i].onmouseover = function()
				{
					this.src = this.OnSource;
				}
	
				ImageArray[i].onmouseout = function()
				{
					this.src = this.OffSource;
				}
			}
		}
	}
	Loaded = true;
}

function NewImage(arg)
{
	if (document.images)
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

var windowsInternetExplorer = false;
function detectBrowser()
{
    windowsInternetExplorer = false;
    var appVersion = navigator.appVersion;
    if ((appVersion.indexOf("MSIE") != -1) &&
        (appVersion.indexOf("Macintosh") == -1))
    {
        windowsInternetExplorer = true;
    }
}
detectBrowser();

function SetupPNGs()
{
	if (windowsInternetExplorer)
	{
		$("ExhibitionsLink").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Exhibitions%20-%20Off.png', sizingMethod='image')";
		$("ArtistsLink").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Artists%20-%20Off.png', sizingMethod='image')";
		$("GalleryLink").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Gallery%20-%20Off.png', sizingMethod='image')";
		$("Logo").style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/interface/Candace%20Dwan.png', sizingMethod='image')";
	}
	else
	{
		$("ExhibitionsLink").style.backgroundImage = "url(/images/interface/Exhibitions%20-%20Off.png)";
		$("ArtistsLink").style.backgroundImage = "url(/images/interface/Artists%20-%20Off.png)";
		$("GalleryLink").style.backgroundImage = "url(/images/interface/Gallery%20-%20Off.png)";
		$("Logo").style.backgroundImage = "url(/images/interface/Candace%20Dwan.png)";
	}
}

var Gallery_Alias = "";
var Last_URL = "";
function Start_Watching_URL()
{
	Watch_URL();
	setInterval("Watch_URL();", 10);
}

function Watch_URL()
{
	var URL = document.location.href;
	if (URL != Last_URL)
	{
	}
}

var Inquiry_Shown = false;
function ShowInquiry()
{
	Inquiry_Shown = true;
	var Inquiry_Item = document.getElementById("Inquiry");
	if (Inquiry_Item.style.height != "85px")
		WipeInquiry(0);
}

function WipeInquiry(Percent)
{
	var NewPercent = Percent + 5;
	var Inquiry_Item = document.getElementById("Inquiry");
	Inquiry_Item.style.height = Math.round(85 * (Math.sin(NewPercent / 100 * Math.PI - Math.PI / 2) + 1) / 2) + "px";
	document.getElementById("Inquiry_Spacer").style.height = Math.round(85 * (Math.sin(NewPercent / 100 * Math.PI - Math.PI / 2) + 1) / 2 + 16) + "px";
	if (NewPercent < 100)
		setTimeout("WipeInquiry(" + NewPercent + ")", 30);
}

function HideInquiry()
{
	HideWipeInquiry(100);
}

function HideWipeInquiry(Percent)
{
	var NewPercent = Percent - 5;
	var Inquiry_Item = document.getElementById("Inquiry");
	Inquiry_Item.style.height = Math.round(85 * (Math.sin(NewPercent / 100 * Math.PI - Math.PI / 2) + 1) / 2) + "px";
	document.getElementById("Inquiry_Spacer").style.height = Math.round(85 * (Math.sin(NewPercent / 100 * Math.PI - Math.PI / 2) + 1) / 2 + 16) + "px";
	if (NewPercent > 0)
		setTimeout("HideWipeInquiry(" + NewPercent + ")", 30);
}

function GoToInquiry()
{
	HideInquiry();
	SetLocation("#Inquire");
}

function Setup_Scrollbar()
{
	var Full_Page_Item = document.getElementById("Full_Page");
	var Inquiry_Wrapper_Item = document.getElementById("Inquiry_Wrapper");
	Inquiry_Wrapper_Item.style.width = (Full_Page_Item.offsetWidth - 16) + "px";
}

function Browser() {

  var ua, s, i;

  this.isIE    = false;
  this.isNS    = false;
  this.version = null;

  ua = navigator.userAgent;

  s = "MSIE";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isIE = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  s = "Netscape6/";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  // Treat any other "Gecko" browser as NS 6.1.

  s = "Gecko";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = 6.1;
    return;
  }
}

var browser = new Browser();<!-- Inner Page loaded in 0.050 seconds. --><!-- Page loaded in 0.069 seconds. -->