function VE_MapControl(latitude,longitude,zoomLevel,
	mapStyle,position,x,y,width,height)
{
	this.index=VE_MapControl.controlList.length;
	this.latitude=latitude;
	this.longitude=longitude;
	this.preferredLatitude=latitude;
	this.preferredLongitude=longitude;
	this.offsetLeft=0;
	this.offsetTop=0;
	this.zoomLevel=this._ValidateZoomLevel(latitude,longitude,zoomLevel);
	this.prevZoomLevel=this.zoomLevel;
	this.mapStyle=this._ValidateMapStyle(mapStyle);
	this.x=x;
	this.y=y;
	this.width=width;
	this.height=height;
	this.tileWidth=0;
	this.tileHeight=0;
	this.dragging=false;
	this.dragPan=false;
	this.panLatitude=null;
	this.panLongitude=null;
	this.keyboardPan=false;
	this.tiles=new Array();
	this.oldTiles=null;
	this.unusedTiles=new Array();
	this.lastMouseX=0;
	this.lastMouseY=0;
	this.originX=0;
	this.originY=0;
	this.zoomCounter=0;
	this.zooming=false;
	this.panning=false;
	this.panCounter=0;
	this.panningX=0;
	this.panningY=0;
	this.debug=false;
	this.onMouseClick=null;
	this.onMouseDown=null;
	this.onMouseUp=null;
	this.onStartContinuousPan=null;
	this.onEndContinuousPan=null;
	this.onStartZoom=null;
	this.onEndZoom=null;
	this.pushpins=new Array();
	this.unusedPushpins=new Array();
	this.element=document.createElement("div");
	this.element.style.overflow="hidden";
	this.element.style.padding="0";
	this.element.style.margin="0";
	this.element.style.position=position;
	this.element.style.left=x;
	this.element.style.top=y;
	this.element.style.width=width;
	this.element.style.height=height;
	this.element.style.zIndex=VE_MapControl.containerZIndex;
	this.map=document.createElement("div");
	this.map.style.position="absolute";
	this.map.style.top="0px";
	this.map.style.left="0px";
	this.map.style.padding="0";
	this.map.style.margin="0";
	this.map.style.zIndex=VE_MapControl.mapZIndex;
	this.element.appendChild(this.map);
	this.keyboard=document.createElement("input");
	this.keyboard.style.position="absolute";
	this.keyboard.style.top="0px";
	this.keyboard.style.left="0px";
	this.keyboard.style.width="1px";
	this.keyboard.style.height="1px";
	this.keyboard.style.padding="0";
	this.keyboard.style.margin="0";
	this.keyboard.style.zIndex=VE_MapControl.kbInputZIndex;
	this.keyboard.onkeydown=VE_MapControl._KeyDown;
	this.keyboard.onkeyup=VE_MapControl._KeyUp;
	this.element.appendChild(this.keyboard);
	this._CreateCopyright();
	this._SetBackgroundColor();
	this.SetCenterAndZoom(latitude,longitude,zoomLevel);
	VE_MapControl.controlList.push(this);
}

VE_MapControl.prototype.SetCenter=function(latitude,longitude)
{
	this.SetCenterAndZoom(latitude,longitude,this.zoomLevel);
}

VE_MapControl.prototype.SetMapStyle=function(mapStyle)
{
	if(this.panning||this.zooming)
	{return;}
	mapStyle=this._ValidateMapStyle(mapStyle);
	if(this.mapStyle!=mapStyle)
	{
		this.mapStyle=mapStyle;
		this._SetBackgroundColor();
		this.latitude=this.GetCenterLatitude();
		this.longitude=this.GetCenterLongitude();
		this._StartMap();
		this._RepositionPushpins();
		this._UpdateCopyright();
	}
}

VE_MapControl.prototype._ValidateMapStyle=function(s)
{
	if(s=='a'||s=='h')
		return s;
	else 
		return'r';
}

VE_MapControl.prototype._SetBackgroundColor=function()
{
	var bg="#f2ede4";
	if(this.mapStyle=='a'||this.mapStyle=='h')
		bg="#404040";
	this.element.style.background=bg;
}

VE_MapControl.prototype.GetCenterLatitude=function()
{
	return this.latitude;
}

VE_MapControl.prototype.GetCenterLongitude=function()
{return this.longitude;}

VE_MapControl.prototype._ComputeCenterPoint=function(capture)
{
	this.latitude=this.GetLatitude(this.height/2);
	this.longitude=this.GetLongitude(this.width/2);
	if(capture)
	{
		this.preferredLatitude=this.latitude;
		this.preferredLongitude=this.longitude;
	}
}

VE_MapControl.prototype.GetLatitude=function(y)
{
	return this._YToLat(this.originY+this.offsetY+y);
}

VE_MapControl.prototype.GetLongitude=function(x)
{
	return this._XToLon(this.originX+this.offsetX+x);
}

VE_MapControl.prototype.GetY=function(latitude)
{
	return this._LatToY(latitude)-this.originY-this.offsetY;
}

VE_MapControl.prototype.GetX=function(longitude)
{
	return this._LonToX(longitude)-this.originX-this.offsetX;
}

VE_MapControl.prototype.GetZoomLevel=function()
{return this.zoomLevel;}

VE_MapControl.prototype.GetMapStyle=function()
{return this.mapStyle;}

VE_MapControl.prototype.GetMetersPerPixel=function(latitude,zoomLevel)
{
	if(!latitude)
	{
		latitude=this.latitude;
	}
	if(!zoomLevel)
	{
		zoomLevel=this.zoomLevel;
	}
	return Math.cos(DegToRad(latitude))*this._MetersPerPixel(zoomLevel);
}

VE_MapControl.prototype.Resize=function(width,height)
{
	if(!width||!height||width<=0||height<=0)
	{
		return;
	}
	this.width=width;
	this.height=height;
	this.element.style.width=width;
	this.element.style.height=height;
	this.PanToLatLong(this.latitude,this.longitude);
	this._RepositionCopyright();
}

VE_MapControl.prototype._ClearTiles=function()
{
	var t=this.tiles;
	var u=this.unusedTiles;
	var m=this.map;
	if(!t||t.length==0)
		return;
	while(t.length>0)
	{
		var tile=t.pop();
		tile.RemoveFromMap();
		tile.img.src=VE_MapControl.emptyTile;
		u.push(tile);
	}
}

VE_MapControl.prototype._TileSize=function()
{return 256;}

VE_MapControl.prototype._StartMap=function()
{
	this._ClearTiles();
	var m=this.map;
	m.style.top="0px";
	m.style.left="0px";
	this.originX=Math.round(this._LonToXAtZ(this.longitude,this.zoomLevel)-this.width/2);
	this.originY=Math.round(this._LatToYAtZ(this.latitude,this.zoomLevel)-this.height/2);
	this.offsetX=0;
	this.offsetY=0;
	var s=this._TileSize();
	var ox=this.originX;
	var oy=this.originY;
	var b=VE_MapControl.buffer;
	var w=this.width;
	var h=this.height;
	var x1=Math.floor((ox-b)/s);
	var y1=Math.floor((oy-b)/s);
	var x2=Math.floor((ox+w+b)/s);
	var y2=Math.floor((oy+h+b)/s);
	x1=Math.max(0,x1);
	y1=Math.max(0,y1);
	for(var x=x1;x<=x2;x++)
		for(var y=y1;y<=y2;y++)
		{
			this._RequestTile(x,y,this.zoomLevel,s,this.mapStyle);
		}
}

VE_MapControl.prototype._UpdateMap=function()
{
	var m=this.map;
	var s=this._TileSize();
	var ox=this.originX+this.offsetX;
	var oy=this.originY+this.offsetY;
	var w=this.width;
	var h=this.height;
	var b=VE_MapControl.buffer;
	var t=this.tiles;
	var x1=Math.floor((ox-b)/s);
	var y1=Math.floor((oy-b)/s);
	var x2=Math.floor((ox+w+b)/s);
	var y2=Math.floor((oy+h+b)/s);
	var oldx1=0;
	var oldy1=0;
	var oldx2=0;
	var oldy2=0;
	var first=true;
	var newTiles=new Array();
	for(var i=0;i<t.length;i++)
	{
		var tile=t[i];
		var x=tile.tx;
		var y=tile.ty;
		if(x<x1||x>x2||y<y1||y>y2)
		{
			tile.RemoveFromMap();
		}
		else
		{
			if(first)
			{
				oldx1=x;
				oldy1=y;
				oldx2=x;
				oldy2=y;
				first=false;
			}
			else
			{
				oldx1=Math.min(oldx1,x);
				oldy1=Math.min(oldy1,y);
				oldx2=Math.max(oldx2,x);
				oldy2=Math.max(oldy2,y);
			}
			newTiles.push(tile);
		}
	}
	this.tiles=newTiles;
	x1=Math.max(0,x1);
	y1=Math.max(0,y1);
	for(var x=x1;x<=x2;x++)
		for(var y=y1;y<=y2;y++)
		{
			if(x<oldx1||x>oldx2||y<oldy1||y>oldy2)
				this._RequestTile(x,y,this.zoomLevel,s,this.mapStyle);
		}
}

VE_MapControl.worldBounds={z:1,x1:0,y1:0,x2:2,y2:2};

VE_MapControl.usaBounds={z:10,x1:172,y1:356,x2:332,y2:444};

VE_MapControl.prototype._GetBounds=function(zoom)
{
	if(zoom>=VE_MapControl.usaBounds.z)
		return VE_MapControl.usaBounds;
	return VE_MapControl.worldBounds;
}

VE_MapControl.prototype._ClipDeltaX=function(deltaX)
{
	var b=this._GetBounds(this.zoomLevel);
	return this._ClipDelta(deltaX,this.width,this.originX+this.offsetX,b.z,b.x1,b.x2);
}

VE_MapControl.prototype._ClipDeltaY=function(deltaY)
{
	var b=this._GetBounds(this.zoomLevel);
	return this._ClipDelta(deltaY,this.height,this.originY+this.offsetY,b.z,b.y1,b.y2);
}

VE_MapControl.prototype._ClipDelta=function(delta,size,offset,bz,b1,b2)
{
	var z=this.zoomLevel;
	var s=this._TileSize();
	var min=s*(b1<<(z-bz));
	var max=s*(b2<<(z-bz));
	if(size>(max-min))
	{
		return((max-min-size)/2)-offset+min;
	}
	else if(offset+delta<min)
	{
		return min-offset;
	}
	else if(offset+size+delta>max)
	{
		return max-offset-size;
	}
	return delta;
}

VE_MapControl.prototype._ClipLatitude=function(latitude,zoom)
{
	var y=this._LatToYAtZ(latitude,zoom);
	var b=this._GetBounds(zoom);
	y=this._ClipAbsolute(y,zoom,this.height,b.z,b.y1,b.y2);
	return this._YToLatAtZ(y,zoom);
}

VE_MapControl.prototype._ClipLongitude=function(longitude,zoom)
{
	var x=this._LonToXAtZ(longitude,zoom);
	var b=this._GetBounds(zoom);
	x=this._ClipAbsolute(x,zoom,this.width,b.z,b.x1,b.x2);
	return this._XToLonAtZ(x,zoom);
}

VE_MapControl.prototype._ClipAbsolute=function(abs,z,size,bz,b1,b2)
{
	var s=this._TileSize();
	var min=s*(b1<<(z-bz));
	var max=s*(b2<<(z-bz));
	var half=size/2;
	if(size>max-min)
	{
		return(max-min)/2;
	}
	else if(abs<min+half)
	{
		return min+half;
	}
	else if(abs+half>max)
	{
		return max-half;
	}
	return abs;
}

VE_MapControl.prototype._ValidateZoomLevel=function(latitude,longitude,z)
{
	if(z<VE_MapControl.minZoom)
	{
		return VE_MapControl.minZoom;
	}
	if(z<VE_MapControl.usaBounds.z)
	{return z;}
	var y=this._LatToYAtZ(latitude,z);
	var x=this._LonToXAtZ(longitude,z);
	var b=VE_MapControl.usaBounds;
	var s=this._TileSize();
	var minX=s*(b.x1<<(z-b.z));
	var maxX=s*(b.x2<<(z-b.z));
	var minY=s*(b.y1<<(z-b.z));
	var maxY=s*(b.y2<<(z-b.z));
	if(minX<x&&x<maxX&&minY<y&&y<maxY)
	{
		return Math.min(VE_MapControl.maxZoom,z);
	}
	else
	{
		return Math.min(VE_MapControl.usaBounds.z-1,z);
	}
}

VE_MapControl.GetMouseX=function(e)
{
	var posX=0;
	if(e.pageX)
	{posX=e.pageX;}
	else if(e.clientX)
	{
		posX=e.clientX+document.body.scrollLeft;
	}
	return posX;
}

VE_MapControl.GetMouseY=function(e)
{
	var posY=0;
	if(e.pageY)
	{
		posY=e.pageY;
	}
	else if(e.clientY)
	{
		posY=e.clientY+document.body.scrollTop;
	}
	return posY;
}

VE_MapControl.GetMouseScrollDelta=function(e)
{
	if(e.wheelDelta)
	{
		return e.wheelDelta;
	}
	else if(e.detail)
	{
		return-e.detail;
	}
	return 0;
}

VE_MapControl.GetTarget=function(e)
{
	if(!e)
		e=window.event;
	var t=null;
	if(e.srcElement)
		t=e.srcElement;
	else if(e.target)
		t=e.target;
	if(t.nodeType==3)
		t=targ.parentNode;
	return t;
}

VE_MapControl.prototype._CreateCopyright=function()
{
	var bg=document.createElement("div");
	bg.unselectable="on";
	with(bg.style)
	{
		position="absolute";
		width="230px";
		height="28px";
		top="1px";
		left="1px";
		zIndex=30;
		color="Black";
		display="none";
		font="7pt Verdana";
		textAlign="right";
		cursor="pointer";
	}
	var fg=document.createElement("div");
	fg.unselectable="on";
	with(fg.style)
	{
		position="absolute";
		width="230px";
		height="28px";
		top="0px";
		left="0px";
		zIndex=31;
		color="White";
		display="none";
		font="7pt Verdana";
		textAlign="right";
		cursor="pointer";
	}
	this.copyrightBg=bg;
	this.copyrightFg=fg;
	this._RepositionCopyright();
	this.element.appendChild(bg);
	this.element.appendChild(fg);
}

VE_MapControl.prototype._RepositionCopyright=function()
{
	with(this.copyrightBg.style)
	{
		top=(this.height-28)+"px";
		left=(this.width-240)+"px";
		display="block";
	}
	with(this.copyrightFg.style)
	{
		top=(this.height-29)+"px";
		left=(this.width-241)+"px";
		display="block";
	}
}

VE_MapControl.prototype._UpdateCopyright=function()
{
	var z=this.zoomLevel;
	var s=this.mapStyle;
	var c="&copy; 2005 Microsoft Corp";
	if(z>=5&&(s=="r"||s=="h"))
	{
		c+=" &nbsp; &copy; 2004 NAVTEQ";
	}
	if(s=="h"||s=="a")
	{
		c+="<br>Image courtesy of ";
		if(z<=9)
		{
			c+="NASA";
		}
		else
		{
			c+="USGS";
		}
	}
	this.copyrightBg.innerHTML=c;
	this.copyrightFg.innerHTML=c;
	this._RepositionCopyright();
}

VE_MapControl.prototype._MetersPerPixel=function(zl)
{
	return VE_MapControl.baseMetersPerPixel/(1<<zl);
}

VE_MapControl.prototype._XToLonAtZ=function(x,zl)
{
	var metersPerPixel=this._MetersPerPixel(zl);
	var metersX=x*metersPerPixel-VE_MapControl.offsetMeters;
	return RadToDeg(metersX/VE_MapControl.earthRadius);
}

VE_MapControl.prototype._LonToXAtZ=function(longitude,zl)
{
	var metersX=VE_MapControl.earthRadius*DegToRad(longitude);
	var metersPerPixel=this._MetersPerPixel(zl);
	return Math.round((metersX+VE_MapControl.offsetMeters)/metersPerPixel);
}

VE_MapControl.prototype._YToLatAtZ=function(y,zl)
{
	var metersPerPixel=this._MetersPerPixel(zl);
	var metersY=VE_MapControl.offsetMeters-y*metersPerPixel;
	return RadToDeg(Math.PI/2-2*Math.atan(Math.exp(-metersY/VE_MapControl.earthRadius)));
}

VE_MapControl.prototype._LatToYAtZ=function(latitude,zl)
{
	var sinLat=Math.sin(DegToRad(latitude));
	var metersY=VE_MapControl.earthRadius/2*Math.log((1+sinLat)/(1-sinLat));
	var metersPerPixel=this._MetersPerPixel(zl);
	return Math.round((VE_MapControl.offsetMeters-metersY)/metersPerPixel);
}

VE_MapControl.prototype._XToLon=function(x)
{
	return this._XToLonAtZ(x,this.zoomLevel);
}

VE_MapControl.prototype._LonToX=function(longitude)
{
	return this._LonToXAtZ(longitude,this.zoomLevel);
}

VE_MapControl.prototype._YToLat=function(y)
{
	return this._YToLatAtZ(y,this.zoomLevel);
}

VE_MapControl.prototype._LatToY=function(latitude)
{
	return this._LatToYAtZ(latitude,this.zoomLevel);
}

VE_MapControl.prototype._XToXAtZ=function(x,z1,z2)
{
	var lon=this._XToLonAtZ(x,z1);
	return this._LonToXAtZ(lon,z2);
}

VE_MapControl.prototype._YToYAtZ=function(y,z1,z2)
{
	var lat=this._YToLatAtZ(y,z1);
	return this._LatToYAtZ(lat,z2);
}

function DegToRad(d){return d*Math.PI/180.0;}
function RadToDeg(r){return r*180.0/Math.PI;}

VE_MapControl.prototype.Debug=function(enabled)
{
	var t=this.tiles;
	for(var i=0;i<t.length;i++)
	{
		t[i].img.style.border=enabled?"1px dashed red":"0";
		if(enabled)
		{
			this.map.appendChild(t[i].overlay);
		}
		else
		{
			if(t[i].overlay.parentNode==this.map)
			{
				this.map.removeChild(t[i].overlay);
			}
		}
	}
	var u=this.unusedTiles;
	for(var i=0;i<u.length;i++)
	{
		u[i].img.style.border=enabled?"1px dashed red":"0";
	}
	this.debug=enabled;
}

function VE_MapEvent(srcMapControl,latitude,longitude,zoomLevel)
{
	this.srcMapControl=srcMapControl;
	this.latitude=latitude;
	this.longitude=longitude;
	this.zoomLevel=zoomLevel;
}

VE_MapControl.prototype._CreateEvent=function(latitude,longitude,zoomLevel)
{
	if(!latitude)latitude=this.GetCenterLatitude();
	if(!longitude)longitude=this.GetCenterLongitude();
	if(!zoomLevel)zoomLevel=this.zoomLevel;
	return new VE_MapEvent(this,latitude,longitude,this.zoomLevel);
}

VE_MapControl.prototype._CallMouseDown=function(e)
{
	if(!e)
		e=this._CreateEvent();
	if(this.onMouseDown)
		this.onMouseDown(e);
}

VE_MapControl.prototype._CallMouseUp=function(e)
{
	if(!e)
		e=this._CreateEvent();
	if(this.onMouseUp)
		this.onMouseUp(e);
}

VE_MapControl.prototype._CallMouseClick=function(e)
{
	if(!e)
		e=this._CreateEvent();
	if(this.onMouseClick)
		this.onMouseClick(e);
}

VE_MapControl.prototype._CallStartContinuousPan=function(e)
{
	if(!e)
		e=this._CreateEvent();
	if(this.onStartContinuousPan)
		this.onStartContinuousPan(e);
}

VE_MapControl.prototype._CallEndContinuousPan=function(e)
{	
	if(!e)
		e=this._CreateEvent();
	if(this.onEndContinuousPan)
		this.onEndContinuousPan(e);
}

VE_MapControl.prototype._CallStartZoom=function(e)
{
	if(!e)
		e=this._CreateEvent();
	if(this.onStartZoom)
		this.onStartZoom(e);
}

VE_MapControl.prototype._CallEndZoom=function(e)
{
	if(!e)
		e=this._CreateEvent();
	if(this.onEndZoom)
		this.onEndZoom(e);
}

VE_MapControl.controlList=new Array();
VE_MapControl.altitudes=[2000,500,150,50,25,12,6,3,1];
VE_MapControl.scaledRadius=5429123.84;
VE_MapControl.buffer=100;
VE_MapControl.dragElement=null;
VE_MapControl.dragControl=null;
VE_MapControl.animatedMovementEnabled=1;
VE_MapControl.zoomTotalSteps=5;
VE_MapControl.tileUrlPrefixes=["http://tiles0.virtualearth.msn.com/tiles/","http://tiles1.virtualearth.msn.com/tiles/","http://tiles2.virtualearth.msn.com/tiles/","http://tiles3.virtualearth.msn.com/tiles/"];
VE_MapControl.tileVersion=1;
VE_MapControl.keyboardPanSpeed=15;
VE_MapControl.panToLatLongSpeed=15;
VE_MapControl.earthRadius=6378137;
VE_MapControl.minZoom=1;
VE_MapControl.maxZoom=19;
VE_MapControl.requests=new Array();
VE_MapControl.offsetMeters=20971520;
VE_MapControl.baseMetersPerPixel=163840;
VE_MapControl.emptyTile="i/spacer.gif";
VE_MapControl.minLatitude=-85;
VE_MapControl.maxLatitude=85;
VE_MapControl.minLongitude=-180;
VE_MapControl.maxLongitude=180;
VE_MapControl.kbInputZIndex=0;
VE_MapControl.containerZIndex=0;
VE_MapControl.mapZIndex=1;
VE_MapTile.baseZIndex=2;
VE_MapTile.swapZIndex=1;
VE_MapTile.debugZIndex=3;
VE_MapPushpin.baseZIndex=11;
VE_MapPushpin.topZIndex=20;

VE_MapControl.FindControlByInput=function(input)
{
	var c=VE_MapControl.controlList;
	for(var i=0;i<c.length;i++)
	{
		if(c[i].keyboard==input)
			return c[i];
	}
	return null;
}

VE_MapControl._KeyDown=function(e)
{
	if(!e)
		var e=window.event;
	var t=VE_MapControl.GetTarget(e);
	var c=VE_MapControl.FindControlByInput(t);
	var s=VE_MapControl.keyboardPanSpeed;
	var x=c.panningX;
	var y=c.panningY;
	switch(e.keyCode)
	{
		case 9:
			if(c.panning&&c.keyboardPan)
			{
				c.StopContinuousPan();
			}
			return true;
		case 37:
			x=-s;
			break;
		case 38:
			y=-s;
			break;
		case 39:
			x=s;
			break;
		case 40:
			y=s;
			break;
		case 107:
		case 187:
		case 61:
		case 43:
			x=0;
			y=0;
			c.ZoomIn();
			break;
		case 109:
		case 189:
			x=0;
			y=0;
			c.ZoomOut();
			break;
		default:
			return false;
	}
	if(x||y)
		c.ContinuousPan(x,y,null,true);
	return false;
}

VE_MapControl._KeyUp=function(e)
{
	if(!e)
		var e=window.event;
	var t=VE_MapControl.GetTarget(e);
	var c=VE_MapControl.FindControlByInput(t);
	var s=VE_MapControl.keyboardPanSpeed;
	var x=c.panningX;
	var y=c.panningY;
	switch(e.keyCode)
	{
		case 37:
			x=0;
			break;
		case 38:
			y=0;
			break;
		case 39:
			x=0;
			break;
		case 40:
			y=0;
			break;
		default:
			return false;
	}
	c.ContinuousPan(x,y,null,true);
	return false;
}

VE_MapControl._MouseDown=function(e)
{
	if(!e)
		e=window.event;
	e.cancelBubble=true;
	var t=VE_MapControl.GetTarget(e);
	var c=VE_MapControl.FindControlByTileImage(t);
	if(!c||c.zooming)
	{
		return false;
	}
	if(c.panning)
	{
		c.StopContinuousPan();
	}
	c.keyboard.focus();
	c.dragging=true;
	c.dragPan=false;
	c.lastMouseX=VE_MapControl.GetMouseX(e);
	c.lastMouseY=VE_MapControl.GetMouseY(e);
	t.style.cursor="move";
	if(t.setCapture)
		t.setCapture();
	VE_MapControl.dragElement=t;
	VE_MapControl.dragControl=c;
	c._CallStartContinuousPan();
	return false;
}

VE_MapControl._MouseUp=function(e)
{
	if(!e)
		e=window.event;
	if(VE_MapControl.dragElement)
	{
		var c=VE_MapControl.dragControl;
		if(!c)
		{
			return false;
		}
		c.dragging=false;
		c._ComputeCenterPoint(true);
		VE_MapControl.dragElement.style.cursor="pointer";
		if(VE_MapControl.dragElement.releaseCapture)
			VE_MapControl.dragElement.releaseCapture();
		if(c.dragPan)
			c._CallEndContinuousPan();
		c.dragPan=false;
		var x=VE_MapControl.GetMouseX(e)-c.x;
		var y=VE_MapControl.GetMouseY(e)-c.y;
		c._CallMouseClick(c._CreateEvent(c.GetLatitude(y),c.GetLongitude(x)));
	}
	return false;
}

VE_MapControl._MouseDoubleClick=function(e)
{
	if(!e)
		e=window.event;
	var c=VE_MapControl.dragControl;
	if(!c||c.panning||c.zooming)
	{
		return false;
	}
	var lat=c._YToLat(c.originY+c.offsetY+VE_MapControl.GetMouseY(e)-c.offsetTop-c.y);
	var lon=c._XToLon(c.originX+c.offsetX+VE_MapControl.GetMouseX(e)-c.offsetLeft-c.x);
	if(e.altKey)
	{
		if(c.zoomLevel==VE_MapControl.minZoom)
			c.PanToLatLong(lat,lon);
		else 
			c.SetCenterAndZoom(lat,lon,c.zoomLevel-1);
	}
	else
	{
		if(c.zoomLevel+1!=c._ValidateZoomLevel(lat,lon,c.zoomLevel+1))
			c.PanToLatLong(lat,lon);
		else 
			c.SetCenterAndZoom(lat,lon,c.zoomLevel+1);
	}
	return false;
}

VE_MapControl._MouseMove=function(e)
{
	if(!e)
		e=window.event;
	if(VE_MapControl.dragElement)
	{
		var c=VE_MapControl.dragControl;
		if(!c)
		{
			return false;
		}
		if(c.dragging)
		{
			var x=VE_MapControl.GetMouseX(e);
			var y=VE_MapControl.GetMouseY(e);
			c.PanMap(c.lastMouseX-x,c.lastMouseY-y);
			c.lastMouseX=x;c.lastMouseY=y;
			c.dragPan=true;
			if(e.cancelBubble)
				e.cancelBubble=true;
		}
	}
	return false;
}

VE_MapControl._MouseWheel=function(e)
{
	if(!e)
		e=window.event;
	var t=VE_MapControl.GetTarget(e);
	var c=VE_MapControl.FindControlByTileImage(t);
	if(!c||c.panning||c.zooming)
	{
		return false;
	}
	var delta=VE_MapControl.GetMouseScrollDelta(e);
	if(delta>0)
	{
		c.ZoomIn();
	}
	else if(delta<0)
	{
		c.ZoomOut();
	}
	e.cancelBubble=true;
	return false;
}

VE_MapControl._ContextMenu=function(e)
{
	if(!e)
		e=window.event;
	e.cancelBubble=true;
	var t=VE_MapControl.GetTarget(e);
	var c=VE_MapControl.FindControlByTileImage(t);
	if(!c||c.debug)
	{
		return true;
	}
	return false;
}

VE_MapControl.prototype.PanMap=function(deltaX,deltaY)
{
	if(deltaX==0&&deltaY==0)
	{
		return;
	}
	deltaX=this._ClipDeltaX(deltaX);
	deltaY=this._ClipDeltaY(deltaY);
	this.offsetX+=deltaX;
	this.offsetY+=deltaY;
	this.map.style.top=-this.offsetY+"px";
	this.map.style.left=-this.offsetX+"px";
	this._UpdateMap(deltaX,deltaY);
	this._UpdateCopyright();
}

VE_MapControl.prototype.ContinuousPan=function(deltaX,deltaY,count,keyboardPan)
{
	if(this.zooming)
	{
		return;
	}
	if(!count)
	{
		count=-1;
	}
	this.panningX=deltaX;
	this.panningY=deltaY;
	this.panCounter=count;
	if(!deltaX&&!deltaY)
	{
		this.StopContinuousPan();
		return;
	}
	this.keyboardPan=keyboardPan;
	if(!this.panning)
	{
		this.panning=true;
		VE_MapControl._StepPan(this.index);
		this._CallStartContinuousPan();
	}
}

VE_MapControl._StepPan=function(controlIndex)
{
	var c=VE_MapControl.controlList[controlIndex];
	if(c.panning)
	{
		c.PanMap(c.panningX,c.panningY);
		if(c.panCounter>0)
			c.panCounter--;
		if(c.panCounter!=0)
			window.setTimeout("VE_MapControl._StepPan("+controlIndex+")",10);
		else 
			c.StopContinuousPan();
	}
}

VE_MapControl.prototype.StopContinuousPan=function()
{
	this.panningX=0;
	this.panningY=0;
	this.panning=false;
	this.keyboardPanning=false;
	if(this.panLatitude!=null&&this.panLongitude!=null)
	{
		var dx=this._LonToX(this.panLongitude)-(this.originX+this.offsetX+this.width/2);
		var dy=this._LatToY(this.panLatitude)-(this.originY+this.offsetY+this.height/2);
		this.PanMap(dx,dy);
		this.latitude=this.panLatitude;
		this.longitude=this.panLongitude;
		this.preferredLatitude=this.latitude;
		this.preferredLongitude=this.longitude;
		this.panLatitude=null;
		this.panLongitude=null;
	}
	else
	{
		this._ComputeCenterPoint(true);
	}
	this._CallEndContinuousPan();
}

VE_MapControl.prototype.PanToLatLong=function(latitude,longitude)
{
	this.panLatitude=latitude;
	this.panLongitude=longitude;
	var x=this._LonToX(longitude);
	var y=this._LatToY(latitude);
	var dx=x-(this.originX+this.offsetX+this.width/2);
	var dy=y-(this.originY+this.offsetY+this.height/2);
	var d=Math.sqrt(dx*dx+dy*dy);
	if(!VE_MapControl.animatedMovementEnabled||Math.abs(dx)>2*this.width||Math.abs(dy)>2*this.height||d>1.5*Math.sqrt(this.width*this.width+this.height*this.height))
	{
		this.SetCenter(latitude,longitude);
		return;
	}
	var a=Math.atan2(dy,dx);
	var s=VE_MapControl.panToLatLongSpeed;
	var c=Math.ceil(d/s);
	s=Math.round(d/c);
	dx=Math.cos(a)*s;
	dy=Math.sin(a)*s;
	this.ContinuousPan(dx,dy,c);
}

VE_MapControl.prototype.AddPushpin=function(id,lat,lon,width,height,className,innerHtml,zIndex)
{
	var x=Math.round(this._LonToX(lon)-this.originX);
	var y=Math.round(this._LatToY(lat)-this.originY);
	var pin=null;
	if(this.unusedPushpins.length>0)
	{
		pin=this.unusedPushpins.pop();
		pin.Recycle(id,lat,lon,x,y,width,height,className,innerHtml,zIndex);
	}
	else
	{
		pin=new VE_MapPushpin(this,id,lat,lon,x,y,width,height,className,innerHtml,zIndex);
	}
	this.pushpins.push(pin);
	this.map.appendChild(pin.el);
	return pin.el;
}

VE_MapControl.prototype.RemovePushpin=function(id)
{
	for(var i=0;i<this.pushpins.length;i++)
	{
		var p=this.pushpins[i];
		if(p.id==id)
		{
			this.pushpins.splice(i,1);
			this.map.removeChild(p.el);
			this.unusedPushpins.push(p);
			p.el.vePushpin=null;
			return;
		}
	}
}

VE_MapControl.prototype.ClearPushpins=function()
{
	var p=this.pushpins;
	while(p.length>0)
		this.map.removeChild(p.pop().el);
}

VE_MapControl.prototype._RepositionPushpins=function()
{
	for(var i=0;i<this.pushpins.length;i++)
	{
		var p=this.pushpins[i];
		var x=Math.round(this._LonToX(p.lon)-this.originX);
		var y=Math.round(this._LatToY(p.lat)-this.originY);
		p.SetCurrentState(x,y);
		p.PrecomputeSteps();
		p.SetFactor(0);
	}
}

function VE_MapPushpin(c,id,lat,lon,x,y,w,h,className,innerHtml,zIndex)
{
	this.c=c;
	this.id=id;
	this.lat=lat;
	this.lon=lon;
	this.w=w;
	this.h=h;
	var n=VE_MapControl.zoomTotalSteps+1;
	this.xs=new Array(n);
	this.ys=new Array(n);
	var el=document.createElement("div");
	el.id=id;
	el.vePushpin=this;
	el.className=className;
	el.style.position="absolute";
	el.style.zIndex=zIndex;
	el.innerHTML=innerHtml;
	el.ondblclick=VE_MapPushpin._MouseDoubleClick;
	el.onmousewheel=VE_MapPushpin._MouseWheel;
	el.unselectable="on";
	this.el=el;
	this.SetCurrentState(x,y);
	this.SetNextState(x,y);
	this.PrecomputeSteps();
	this.SetFactor(0);
}

VE_MapPushpin.prototype.Recycle=function(id,lat,lon,x,y,w,h,className,innerHtml,zIndex)
{
	this.id=id;
	this.lat=lat;
	this.lon=lon;
	this.w=w;
	this.h=h;
	this.el.id=id;
	this.el.className=className;
	this.el.style.zIndex=zIndex;
	this.el.innerHTML=innerHtml;
	this.el.vePushpin=this;
	this.SetCurrentState(x,y);
	this.SetNextState(x,y);
	this.PrecomputeSteps();
	this.SetFactor(0);
}

VE_MapPushpin.prototype.SetCurrentState=function(x,y)
{
	this.x=x;
	this.y=y;
}

VE_MapPushpin.prototype.SetNextState=function(x,y)
{
	this._x=x;
	this._y=y;
}

VE_MapPushpin.prototype.ClearSteps=function()
{
	var n=VE_MapControl.zoomTotalSteps;
	for(var i=0;i<=n;i++)
	{
		this.xs[i]=this.x;
		this.ys[i]=this.y;
	}
}

VE_MapPushpin.prototype.PrecomputeSteps=function()
{
	var n=VE_MapControl.zoomTotalSteps;
	for(var i=0;i<=n;i++)
	{
		var a=i/n;
		var b=1.0-a;
		this.xs[i]=Math.floor(b*this.x+a*this._x-this.w/2);
		this.ys[i]=Math.floor(b*this.y+a*this._y-this.h/2);
	}
}

VE_MapPushpin.prototype.SetFactor=function(i)
{
	with(this.el.style)
	{
		left=this.xs[i];
		top=this.ys[i];
	}
}

VE_MapPushpin.prototype.SwapStates=function()
{
	var t=0;
	t=this.x;
	this.x=this._x;
	this._x=t;
	t=this.y;
	this.y=this._y;
	this._y=t;
}

VE_MapPushpin._MouseDoubleClick=function(e)
{
	if(!e)
	{
		e=window.event;
	}
	var t=VE_MapControl.GetTarget(e);
	if(!t)
	{
		return false;
	}
	var p=t.vePushpin;
	if(!p)
	{
		return false;
	}
	var c=p.c;
	if(!c||c.panning||c.zooming)
	{
		return false;
	}
	if(e.altKey)
	{
		if(c.zoomLevel==VE_MapControl.minZoom)
			c.PanToLatLong(p.lat,p.lon);
		else 
			c.SetCenterAndZoom(p.lat,p.lon,c.zoomLevel-1);
	}
	else
	{
		if(c.zoomLevel==VE_MapControl.maxZoom)
			c.PanToLatLong(p.lat,p.lon);
		else 
			c.SetCenterAndZoom(p.lat,p.lon,c.zoomLevel+1);
	}
	return false;
}

VE_MapPushpin._MouseWheel=function(e)
{
	if(!e)
	{
		e=window.event;
	}
	var t=VE_MapControl.GetTarget(e);
	if(!t)
	{
		return false;
	}
	var p=t.vePushpin;
	if(!p)
	{
		return false;
	}
	var c=p.c;
	if(!c||c.panning||c.zooming)
	{
		return false;
	}
	var delta=VE_MapControl.GetMouseScrollDelta(e);
	if(delta>0)
	{
		c.ZoomIn();
	}
	else if(delta<0)
	{
		c.ZoomOut();
	}
	e.cancelBubble=true;
	return false;
}

VE_MapControl.prototype._RequestTile=function(x,y,zl,size,style)
{
	var t=null;
	var max=1<<zl;
	if(x<0||y<0||x>=max||y>=max)
	{
		return;
	}
	if(this.unusedTiles.length>0)
	{
		t=this.unusedTiles.pop();
		t.Recycle(x,y,zl,style,(x*size-this.originX),(y*size-this.originY),size,size);
	}
	else
	{
		t=new VE_MapTile(this,x,y,zl,style,(x*size-this.originX),(y*size-this.originY),size,size);
	}
	if(t)
	{
		if(this.debug)
		{
			t.img.style.border="1px dashed red";
		}
		this.tiles.push(t);
	}
}

function PrefixNumber(n)
{
	if(n>=0)
		return"+"+n;
	return n;
}

VE_MapControl.FindControlByTileImage=function(tileImg)
{
	if(!tileImg.parentNode)
	{
		return;
	}
	var m=tileImg.parentNode;
	var c=VE_MapControl.controlList;
	for(var i=0;i<c.length;i++)
	{
		if(c[i].map==m)
			return c[i];
	}
	return null;
}

function VE_MapTile(c,tx,ty,zl,ms,x,y,w,h)
{
	this.c=c;
	this.tx=tx;
	this.ty=ty;
	this.zl=zl;
	this.ms=ms;
	this.key=this._TileToQuadKey(zl,tx,ty);
	this.f=this._BuildFilename();
	this.id="tile_"+this.key;
	this.loading=true;
	this.unused=false;
	var n=VE_MapControl.zoomTotalSteps+1;
	this.xs=new Array(n);
	this.ys=new Array(n);
	this.ws=new Array(n);
	this.hs=new Array(n);
	var img=document.createElement("img");
	this.img=img;
	img.id=this.id;
	img.style.position="absolute";
	img.style.zIndex=VE_MapTile.baseZIndex;
	img.style.cursor="pointer";
	img.onmousedown=VE_MapControl._MouseDown;
	img.onmouseup=VE_MapControl._MouseUp;
	img.onmousemove=VE_MapControl._MouseMove;
	img.onmousewheel=VE_MapControl._MouseWheel;
	img.ondblclick=VE_MapControl._MouseDoubleClick;
	img.oncontextmenu=VE_MapControl._ContextMenu;
	if(window.addEventListener&&navigator.product&&navigator.product=="Gecko")
	{
		img.addEventListener("DOMMouseScroll",VE_MapControl._MouseWheel,false);
	}
	img.onload=VE_MapTile._Load;
	img.veTile=this;
	var overlay=document.createElement("div");
	this.overlay=overlay;
	overlay.style.position="absolute";
	overlay.style.background="white";
	overlay.style.color="red";
	overlay.style.width="1px";
	overlay.style.height="20px";
	overlay.style.zIndex=VE_MapTile.debugZIndex;
	overlay.innerHTML=this.key+"<br>"+tx+", "+ty;
	this.SetCurrentState(x,y,w,h);
	this.SetNextState(x,y,w,h);
	this.PrecomputeSteps();
	img.src=this.f;
}

VE_MapTile.prototype._TileToQuadKey=function(zl,tx,ty)
{
	var quad="";
	for(var i=zl;i>0;i--)
	{
		var mask=1<<(i-1);
		var cell=0;
		if((tx&mask)!=0)
		{
			cell++;
		}
		if((ty&mask)!=0)
		{
			cell+=2;
		}
		quad+=cell+"";
	}
	return quad;
}

VE_MapTile.prototype._BuildFilename=function()
{
	var server=((this.tx&1)+((this.ty&1)<<1))%VE_MapControl.tileUrlPrefixes.length;
	return VE_MapControl.tileUrlPrefixes[server]+this.ms+this.key+(this.ms=='r'?".png":".jpeg")+"?g="+VE_MapControl.tileVersion;
}

VE_MapTile.prototype.Recycle=function(tx,ty,zl,ms,x,y,w,h)
{
	this.tx=tx;
	this.ty=ty;
	this.zl=zl;
	this.ms=ms;
	this.key=this._TileToQuadKey(zl,tx,ty);
	this.f=this._BuildFilename();
	this.id="tile_"+this.key;
	this.overlay.innerHTML=this.key+"<br>"+tx+", "+ty;
	var w=this.w;
	var h=this.h;
	this.SetCurrentState(x,y,w,h);
	this.SetNextState(x,y,w,h);
	this.PrecomputeSteps();
	this.RemoveFromMap();
	this.loading=true;
	this.unused=false;
	this.img.veTile=this;
	this.img.src=this.f;
}

VE_MapTile.prototype.SetCurrentState=function(x,y,w,h)
{
	this.x=x;
	this.y=y;
	this.w=w;
	this.h=h;
}

VE_MapTile.prototype.SetNextState=function(x,y,w,h)
{
	this._x=x;
	this._y=y;
	this._w=w;
	this._h=h;
}

VE_MapTile.prototype.ClearSteps=function()
{
	var n=VE_MapControl.zoomTotalSteps;
	for(var i=0;i<=n;i++)
	{
		this.xs[i]=this.x;
		this.ys[i]=this.y;
		this.ws[i]=this.w;
		this.hs[i]=this.h;
	}
}

VE_MapTile.prototype.PrecomputeSteps=function()
{
	var n=VE_MapControl.zoomTotalSteps;
	for(var i=0;i<=n;i++)
	{
		var a=i/n;
		var b=1.0-a;
		this.xs[i]=Math.floor(b*this.x+a*this._x);
		this.ys[i]=Math.floor(b*this.y+a*this._y);
		this.ws[i]=Math.ceil(b*this.w+a*this._w);
		this.hs[i]=Math.ceil(b*this.h+a*this._h);
	}
}

VE_MapTile.prototype.SetFactor=function(i)
{
	if(!this.loading)
	{
		if(i>=this.xs.length)
			i=this.xs.length-1;
		with(this.img.style)
		{
			left=this.xs[i];
			top=this.ys[i];
			width=this.ws[i];
			height=this.hs[i];
		}
		with(this.overlay.style)
		{
			left=this.xs[i];
			top=this.ys[i];
		}
	}
}

VE_MapTile.prototype.SwapStates=function()
{
	var t=0;
	with(this)
	{
		t=x;
		x=_x;
		_x=t;
		t=y;
		y=_y;
		_y=t;
		t=w;
		w=_w;
		_w=t;
		t=h;
		h=_h;
		_h=t;
	}
}

VE_MapTile.prototype.RemoveFromMap=function()
{
	var m=this.c.map;
	var i=this.img;
	var o=this.overlay;
	if(i.parentNode==m)
	{
		m.removeChild(i);
	}
	if(o.parentNode==m)
	{
		m.removeChild(o);
	}
	this.unused=true;
	this.img.src=VE_MapControl.emptyTile;
}

VE_MapTile._Load=function()
{
	if(!this.veTile)
	{
		return;
	}
	with(this.veTile)
	{
		if(!loading)
		{	
			return;
		}
		loading=false;
		if(!unused)
		{
			SetFactor(c.zoomCounter);
			c.map.appendChild(img);
			if(c.debug)
			{
				c.map.appendChild(overlay);
			}
		}
	}
	this.veTile=null;
}

VE_MapControl.prototype.SetViewport=function(lat1,lon1,lat2,lon2)
{
	var z=0;
	var w=Math.abs(this._LonToXAtZ(lon1,z)-this._LonToXAtZ(lon2,z));
	var h=Math.abs(this._LatToYAtZ(lat1,z)-this._LatToYAtZ(lat2,z));
	while(z<VE_MapControl.maxZoom&&w<this.width&&h<this.height)
	{
		z++;w=Math.abs(this._LonToXAtZ(lon1,z)-this._LonToXAtZ(lon2,z));
		h=Math.abs(this._LatToYAtZ(lat1,z)-this._LatToYAtZ(lat2,z));
	}
	z=Math.max(0,Math.min(VE_MapControl.maxZoom,z-1));
	var lat=0.5*(lat1+lat2);
	var lon=0.5*(lon1+lon2);
	this.SetCenterAndZoom(lat,lon,z);
}

VE_MapControl.prototype.SetBestMapView=function(l)
{
	if(!l||l.constructor!=Array)
	{
		return;
	}
	var a=l[0].latitude;
	var b=l[0].longitude;
	var c=a;
	var d=b;
	for(var i=1;i<l.length;i++)
	{
		a=Math.min(a,l[i].latitude);
		b=Math.min(b,l[i].longitude);
		c=Math.max(c,l[i].latitude);
		d=Math.max(d,l[i].longitude);
	}
	var dLat=(c-a)*0.1;
	var dLon=(d-b)*0.1;
	a-=dLat;
	b-=dLon;
	c+=dLat;
	d+=dLon;
	this.SetViewport(VE_MapControl.ClipLatitude(a),VE_MapControl.ClipLongitude(b),VE_MapControl.ClipLatitude(c),VE_MapControl.ClipLongitude(d));
}

VE_MapControl.prototype.IncludePointInViewport=function(lat,lon)
{
	this.SetBestMapView(new Array(this,{latitude:lat,longitude:lon}));
}

VE_MapControl.ClipLatitude=function(latitude)
{
	return VE_MapControl.Clip(latitude,VE_MapControl.minLatitude,VE_MapControl.maxLatitude);
}

VE_MapControl.ClipLongitude=function(longitude)
{
	return VE_MapControl.Clip(longitude,VE_MapControl.minLongitude,VE_MapControl.maxLongitude);
}

VE_MapControl.Clip=function(n,minValue,maxValue)
{
	if(n<minValue)
	{
		return minValue;
	}
	if(n>maxValue)
	{
		return maxValue;
	}
	return n;
}

VE_MapControl.prototype.SetZoom=function(zoomLevel)
{
	zoomLevel=this._ValidateZoomLevel(this.preferredLatitude,this.preferredLongitude,zoomLevel);
	if(zoomLevel==this.zoomLevel)
	{
		return;
	}
	this.SetCenterAndZoom(this.preferredLatitude,this.preferredLongitude,zoomLevel);
}

VE_MapControl.prototype.ZoomIn=function()
{
	if(this.zoomLevel>=VE_MapControl.maxZoom)
		return;
	this.SetZoom(this.zoomLevel+1);
}

VE_MapControl.prototype.ZoomOut=function()
{
	if(this.zoomLevel<=VE_MapControl.minZoom)
		return;
	this.SetZoom(this.zoomLevel-1);
}

VE_MapControl.prototype.SetCenterAndZoom=function(latitude,longitude,newZoom)
{
	newZoom=this._ValidateZoomLevel(latitude,longitude,newZoom);
	this.preferredLatitude=latitude;
	this.preferredLongitude=longitude;
	if(this.zooming||this.panning||this.dragging)
	{
		return;
	}
	this.zooming=true;
	this.prevZoomLevel=oldZoom;
	if(this.zoomLevel!=newZoom)
		this._CallStartZoom();
	latitude=this._ClipLatitude(latitude,newZoom);
	longitude=this._ClipLongitude(longitude,newZoom);
	this.latitude=latitude;
	this.longitude=longitude;
	var dx=(this.width/2)-this.GetX(longitude);
	var dy=(this.height/2)-this.GetY(latitude);
	var distance=Math.sqrt(dx*dx+dy*dy);
	var dynamic=(distance<this.width&&distance<this.height)&&(newZoom==this.zoomLevel-1||newZoom==this.zoomLevel+1)&&VE_MapControl.animatedMovementEnabled;
	if(dynamic)
	{
		var oldOriginX=this.originX+this.offsetX;
		var oldOriginY=this.originY+this.offsetY;
		var oldZoom=this.zoomLevel;
		var newOriginX=Math.round(this._LonToXAtZ(longitude,newZoom)-this.width/2);
		var newOriginY=Math.round(this._LatToYAtZ(latitude,newZoom)-this.height/2);
		this.oldTiles=this.tiles;
		this.tiles=new Array();
		var ot=this.oldTiles;
		var nt=this.tiles;
		var pp=this.pushpins;
		for(var i=0;i<ot.length;i++)
		{
			ot[i].SetCurrentState(ot[i].x-this.offsetX,ot[i].y-this.offsetY,ot[i].w,ot[i].h,ot[i].o);
			var x1=Math.floor(this._XToXAtZ(oldOriginX+ot[i].x,oldZoom,newZoom)-newOriginX);
			var y1=Math.floor(this._YToYAtZ(oldOriginY+ot[i].y,oldZoom,newZoom)-newOriginY);
			var x2=Math.ceil(this._XToXAtZ(oldOriginX+ot[i].x+ot[i].w,oldZoom,newZoom)-newOriginX);
			var y2=Math.ceil(this._YToYAtZ(oldOriginY+ot[i].y+ot[i].h,oldZoom,newZoom)-newOriginY);
			ot[i].SetNextState(x1,y1,x2-x1,y2-y1,100);
			ot[i].PrecomputeSteps();
			ot[i].img.style.zIndex=VE_MapTile.baseZIndex;
		}
		for(var i=0;i<pp.length;i++)
		{
			pp[i].SetCurrentState(pp[i].x-this.offsetX,pp[i].y-this.offsetY);
			var x=Math.floor(this._LonToXAtZ(pp[i].lon,newZoom)-newOriginX);
			var y=Math.floor(this._LatToYAtZ(pp[i].lat,newZoom)-newOriginY);
			pp[i].SetNextState(x,y);
			pp[i].PrecomputeSteps();
		}
		this.zoomLevel=newZoom;
		this.latitude=latitude;
		this.longitude=longitude;
		this._StartMap();
		for(var i=0;i<nt.length;i++)
		{
			var x1=Math.floor(this._XToXAtZ(newOriginX+nt[i].x,newZoom,oldZoom)-oldOriginX);
			var y1=Math.floor(this._YToYAtZ(newOriginY+nt[i].y,newZoom,oldZoom)-oldOriginY);
			var x2=Math.ceil(this._XToXAtZ(newOriginX+nt[i].x+nt[i].w,newZoom,oldZoom)-oldOriginX);
			var y2=Math.ceil(this._YToYAtZ(newOriginY+nt[i].y+nt[i].h,newZoom,oldZoom)-oldOriginY);
			nt[i].SetNextState(x1,y1,x2-x1,y2-y1,0);
			nt[i].SwapStates();nt[i].PrecomputeSteps();
			nt[i].img.style.zIndex=VE_MapTile.swapZIndex;
		}
		this.zoomCounter=0;
		VE_MapControl._StepAnimatedZoom(this.index);
	}
	else
	{
		this.oldTiles=this.tiles;
		this.tiles=new Array();
		this.zoomLevel=newZoom;
		this.latitude=latitude;
		this.longitude=longitude;
		this._StartMap();
		this._FinalizeZoom();
		this._RepositionPushpins();
	}
}

VE_MapControl._StepAnimatedZoom=function(controlIndex)
{
	var c=VE_MapControl.controlList[controlIndex];
	if(!c.zooming)
		return;
	if(c.zoomCounter<=VE_MapControl.zoomTotalSteps)
	{
		var f=c.zoomCounter++;
		for(var i=0;i<c.oldTiles.length;i++)
		{
			c.oldTiles[i].SetFactor(f);
		}
		for(var i=0;i<c.tiles.length;i++)
		{
			c.tiles[i].SetFactor(f);
		}
		for(var i=0;i<c.pushpins.length;i++)
		{
			c.pushpins[i].SetFactor(f);
		}
		window.setTimeout("VE_MapControl._StepAnimatedZoom("+controlIndex+")",1);
	}
	else
	{
		c._FinalizeZoom();
	}
}

VE_MapControl.prototype._FinalizeZoom=function()
{
	var t=this.oldTiles;
	var u=this.unusedTiles;
	var m=this.map;
	if(t&&t.length>0)
	{
		while(t.length>0)
		{
			var tile=t.pop();
			tile.RemoveFromMap();
			u.push(tile);
		}
		this.oldTiles=null;
	}
	for(var i=0;i<this.tiles.length;i++)
	{
		this.tiles[i].SwapStates();
		this.tiles[i].ClearSteps();
	}
	for(var i=0;i<this.pushpins.length;i++)
	{
		this.pushpins[i].SwapStates();
		this.pushpins[i].ClearSteps();
	}
	this.zooming=false;
	this.zoomCounter=0;
	this._UpdateCopyright();
	if(this.prevZoomLevel!=this.zoomLevel)
		this._CallEndZoom();
}