/*
Copyright Yahoo! - 0.8.8
*/
function YahooMapsNameSpace() {

var PI = 3.1415926;
var M_PER_DEGREE = 111111;
var EARTH_CIRCUM_M = M_PER_DEGREE * 360;
var RAD_PER_DEG = PI / 180.0;
var MAXLEVEL = 18;

function tXY(tx,ty,x,y) {
        this.tx = tx||0;
        this.ty = ty||0;
        this.x = x||0;
        this.y = y||0;
}

function _YC(x,y) {
        this.x = x||0;
        this.y = y||0;
}

function _YS(w,h) {
	this.width = w||0;
	this.height = h||0;
}

function _GP(a,b) {
        this.Lat = a||0;
        this.Lon = b||0;
}

function  Projection(p_level, clat, tilew, tileh) {
	this.init(p_level, clat, tilew, tileh);
}

Projection.prototype.init = function (p_level, clat, tilew, tileh)
{
        if(p_level < 1) this.level_ = 1;
        else if(p_level > MAXLEVEL) this.level_ = MAXLEVEL;
        else this.level_ = p_level;

        this.tile_w_ = tilew;
        this.tile_h_ = tileh;

        this.status_ = 1;
        this.isok = isok;

	this.tile_width =  tile_width;
	this.pixel_width =  pixel_width;
	this.tile_height =  tile_height;
	this.pixel_height =  pixel_height;
	this.mpp =  mpp;
	this.level =  level;
	this.tile_size =  tile_size;

	this.scaleKm = scaleKm;
	this.scaleMiles = scaleMiles;
	this.scaleFeet = scaleFeet;
	this.pix_to_tile = pix_to_tile;
}

function pix_to_tile(xp, yp)
{
        v_xy = new tXY();
        ypos = Math.abs(yp);
        v_xy.tx = Math.floor(xp / this.tile_w_);
        v_xy.x = xp % this.tile_w_;
        v_xy.ty = Math.floor(ypos / this.tile_h_);
        v_xy.y = ypos % this.tile_h_;
        if(yp < 0)
        {
            v_xy.ty = -v_xy.ty;
            if(y > 0)
            {
                v_xy.ty--;
                v_xy.y = this.tile_h_ - v_xy.y;
            }
        }

	return v_xy;
}

function tile_width() {return this.ntiles_w_;}
function pixel_width() {return this.ntiles_w_ * this.tile_w_;}
function tile_height() {return this.ntiles_h_;}
function pixel_height() {return this.ntiles_h_ * this.tile_h_;}
function mpp() {return this.meters_per_pixel_;}
function level() {return this.level_;}
function tile_size() {return this.tile_w_;}

function isok() {return this.status_ == 1;}

function scaleKm(km, clat) {
     return(this.scaleMeters(km * 1000.0, clat));
}

function scaleMiles(miles, clat) {
     return(this.scaleMeters(miles * 1609.344, clat));
}

function scaleFeet(feet, clat) {
     return(this.scaleMeters(feet / 3.282, clat));
}

function sinh(x) {
	ret = Math.exp(x);
	ret = (ret - 1 / ret) / 2;
	return ret;
}

function MercatorProjection(p_level, tilew, tileh) {
	tilew = tilew||256;
	tileh = tileh||tilew;
	this.init(p_level, 0.0, tilew, tileh);

        circum_px = 1 << (26 - this.level_);

        this.ntiles_w_ = circum_px / this.tile_w_;
        this.ntiles_h_ = circum_px / this.tile_h_;
        this.meters_per_pixel_ = EARTH_CIRCUM_M / circum_px;
        this.x_per_lon_ = circum_px / 360.0;

        this.ll_to_xy = ll_to_xy;
        this.xy_to_ll = xy_to_ll;
        this.type  = type ;
        this.mpp_m  = mpp_m;
        this.scaleMeters = scaleMeters;
        this.ll_to_pxy = ll_to_pxy;
        this.pxy_to_ll = pxy_to_ll;
}

MercatorProjection.prototype = new Projection();
MercatorProjection.prototype.constructor = MercatorProjection;
MercatorProjection.superclass = Projection.prototype;

function ll_to_pxy(lat, lon) {
     alat = Math.abs(lat);
     alon = lon + 180.0;

     v_pxy = new _YC();

     if(alat >= 90.0 || alon > 360.0 || alon < 0.0)
         return v_pxy;

     alat *= RAD_PER_DEG;

     v_pxy.x = parseInt(alon * this.x_per_lon_);
     ytemp = Math.log(Math.tan(alat) + 1.0 / Math.cos(alat)) / PI;
     v_pxy.y = parseInt(ytemp * this.pixel_height()) / 2;

     if(lat < 0) v_pxy.y = -v_pxy.y;

     this.status_ = 1;
     return v_pxy;
}

function ll_to_xy(lat, lon) {
     v_xy = new tXY();
     v_pxy = this.ll_to_pxy(lat, lon);
     if (this.isok())
     	v_xy = this.pix_to_tile(v_pxy.x, v_pxy.y);

     return v_xy;
}

function pxy_to_ll(x_pixel, y_pixel) {
        this.status_ = 0;
        v_ll = new _GP();

        alon = x_pixel / this.x_per_lon_;
        alat = (y_pixel / (this.pixel_height() / 2.0)) * PI;

        alat = Math.atan(sinh(alat)) / RAD_PER_DEG;

        if(alon < 0 || alon > 360.0) return v_ll;
        v_ll.Lon = alon - 180.0;
        if(alat <= -90.0 || alat >= 90.0) return v_ll;
        v_ll.Lat = alat;

        this.status_ = 1;

        return v_ll;
}

function xy_to_ll(col, row, x, y) {
        x_pixel = col * this.tile_w_ + x;
        y_pixel = row * this.tile_h_ + y;
        
        return(this.pxy_to_ll(x_pixel, y_pixel));       
}

function type() {return 'M';}

function mpp_m(clat) {
	return(this.meters_per_pixel_ * Math.cos(clat * RAD_PER_DEG));
}

function scaleMeters(meters, clat) {
	return(parseInt(meters / this.mpp_m(clat) + 0.5));
}

	
function _gbid(id) {
        return document.getElementById(id)
}

_mMs = null;

function _CE(a,b) {
	if (this._cEv) {
		this._cEv.set(a,b);
	} else {
		this._cEv = new _da();
		if (a && b) this._cEv.set(a,b);
	}
	_regEvent(this._MDOM,a,b);
}
function _RCE(t) {
	//_deregEvent(this._MDOM,t,this._cEv.get(t));
	if (this._cEv) {
		this._cEv.del(t);
	}
}
function _CAE() {
	if (this._cEv) {
		for (ev in this._cEv.a) {
			this._cEv.del(ev);
		}
	}
}
function _isCES(t) {
	if (this._cEv) {
		if (this._cEv.get(t)) {
			return true;
		}
	}
return false;
}
	

function Browser() {
	this.app = navigator.appName;
	this.version = parseInt(navigator.appVersion);
	var ua = navigator.userAgent.toLowerCase();
	if (ua.indexOf('msie')!=-1)
		this.uid = 0;
	else if (ua.indexOf('safari')!=-1)
		this.uid = 2;
	else if (ua.indexOf('mozilla')!=-1)
		this.uid = 1;
}
Browser.prototype.platform = function() {
}

function _YI() {
	this.src = 'http://us.i1.yimg.com/us.yimg.com/i/us/map/gr/map_mrkr_orng.gif';
	this.size = new _YS(21,32);
	this.offsetSmartWindow = new _YC(0,-32);
}

function _grm() {
	var r = Math.random().toString();
return (r.replace(/\./g,""));
}

function _YM(gp) {
	var im,id;
	for(var i = 1;i<arguments.length;i++) {
	if(typeof arguments[i] == 'object')
		im = arguments[i];
	if(typeof arguments[i] == 'string')
		id = arguments[i];
	}

	this.GeoPoint = new _GP(gp.Lat,gp.Lon);
	this.ID = id||'ymarker'+_grm();

	this.CaptureEvent = _CE;
	this.ClearEvent = _RCE;
	this.ClearAllEvent = _CAE;
	this.isCaptureSet = _isCES;
	this.openSmartWindow = _OSW;
	this.containSmartWindow = _CNT;
	this.addLabel = _OLB;
	this.reLabel = _RLB;
	this.closeSmartWindow = _CSW;
	this.calculatePosition = _CPT;
	if (im) this.Image = im;
	else this.Image = new _YI();
	this._MDOM  = this._CNM();
}

_YM.prototype._CNM = function() {

                var o = document.createElement("div");
                o.id = this.ID;
                o.style.zIndex = 1;
                o.style.position = 'absolute';
                o.ymv = 1;    
		o.style.width = this.Image.size.width+'px';
		o.style.height = this.Image.size.height+'px';
        
                var m = document.createElement("img");
                m.style.position = 'absolute';
                m.id = 'ymi'+this.ID;
                m.style.zIndex = 1;
                m.ymv = 1;
                m.mtype  = 1;

                m.src = this.Image.src;
		m.style.width = this.Image.size.width+'px';
		m.style.height = this.Image.size.height+'px';
        
                o.appendChild(m);
                return o;
}

_YM.prototype.getElement = function() {
	return this._MDOM;
}

function _RLB(nl) {
	if (this._mLB) {
		this._mLB.innerHTML = nl;
	}
}

function _CSW() {
	if (this._mSW) {
		if (_gbid(this._mSW.id)) {
			_mMs.vp.removeChild(this._mSW);
			if(this._cEv) {
			if (_ufe=this._cEv.get(EventsList.closeSmartWindow)) {
				_ufe(new _eO(this,this.GeoPoint,{'oldLevel':_mMs._iz,'newLevel':_mMs._iz}));
			} }
		}
	}
}

function _OSW(cin) {
	if (typeof cin=='object') data =cin.nodeValue;
	else data = cin;

	var b, lb, rt, rb, r;
	var _imgU = _mMs._imgU;

	if (typeof (_mMs.vp.style.filter) == "string") {
		b="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+_imgU+"swb.png', sizingMethod='scale');";
		lb="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+_imgU+"swlb.png', sizingMethod='scale');";
		rt="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+_imgU+"swrt.png', sizingMethod='image');";
		rb="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+_imgU+"swrb.png', sizingMethod='scale');";
		r="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+_imgU+"swr.png', sizingMethod='scale');";
	} else {
         b = "background:url("+_imgU+"swb.png) top left repeat-x;";
         lb = "background:url("+_imgU+"swlb.png) no-repeat;";
         rt = "background:url("+_imgU+"swrt.png) bottom left no-repeat;";
         rb = "background:url("+_imgU+"swrb.png) no-repeat;";
         r = "background:url("+_imgU+"swr.png) left repeat-y;";
	}

	var c = '<table cellspacing="0" cellpadding="0" border="0"><tr style="line-height:6px"><td style="background:url('+_imgU+'swlt.gif) bottom no-repeat;">&nbsp;</td><td style="background:url('+_imgU+'swt.gif) repeat-x bottom;"></td><td style="'+rt+'"></td></tr><tr><td style="background:url('+_imgU+'swl.gif) repeat-y;"></td><td bgcolor="#ffffff"><p style="text-align:right;margin:0;"><a href="javascript:void(0);" id="ymcsmw"><img src="'+_imgU+'cls.gif" alt="" width="12" height="12" border="0"></a></p>'+data+'</td><td style="'+r+'">&nbsp;&nbsp;&nbsp;</td></tr><tr style="height:16px;"><td style="'+lb+'"></td><td style="'+b+'"></td><td style="'+rb+'"></td></tr></table>';

	var swid = 'ysmw';

	if (!_gbid(this.ID)) {
	return; }

	if (_gbid(swid)) {
		_mMs.vp.removeChild(_gbid(swid));
			if(this._cEv) {
			if (_ufe=this._cEv.get(EventsList.closeSmartWindow)) {
				_ufe(new _eO(this,this.GeoPoint,{'oldLevel':_mMs._iz,'newLevel':_mMs._iz}));
			} }
	} 

	o = document.createElement("div");
	o.id = swid;
	o.style.position = "absolute";
	o.style.left = parseInt(this._MDOM.style.left) + 'px';
	var bpos = _mMs.prH-parseInt(this._MDOM.style.top) + this.Image.offsetSmartWindow.y;
	o.style.bottom = bpos+'px';
	o.style.zIndex = 10;
        var osw = (data.length<100)?data.length+30:150;
        o.style.width = osw+'px';

	o.ymv = 1;
	o.innerHTML = c;
	this._mSW = o;
	_mMs.vp.appendChild(this._mSW);
			
	if(this._cEv) {
	if (_ufe=this._cEv.get(EventsList.openSmartWindow)) {
		_ufe(new _eO(this,this.GeoPoint,{'oldLevel':_mMs._iz,'newLevel':_mMs._iz}));
	} }
	this.containSmartWindow();

	if (_gbid("ymcsmw")) {
		var so = this;
		_gbid("ymcsmw").onclick = function() { so.closeSmartWindow();};
	}
}

function _CNT() {
	var oc = _mMs._ll2xy(this.GeoPoint.Lat,this.GeoPoint.Lon);

	var x = y = 0;
	var cmX = 20 + this.Image.size.width + this.Image.offsetSmartWindow.x;
	var cmY = 20 + this.Image.size.height + this.Image.offsetSmartWindow.y;
	var nx = this._mSW.clientWidth - (_mMs.prW - oc.x);
	var ny = oc.y - this._mSW.clientHeight;

	if (oc.x < 10) x = cmX - oc.x;
	else if (nx > 0) x = -(nx+cmX);

	if (ny < 10) y = -(ny-cmY);
	else if (oc.y > _mMs.prH) y = _mMs.prH-oc.y-cmY;

	_mMs.smoothMoveByXY(new _YC(x,y));
}

function _OLB(cin) {
	if (this._mLB) return;
        var o = document.createElement("div");
        o.id = 'ymlb'+this.ID;
        o.style.position = "absolute";
	o.style.fontWeight = "bold";
	o.style.textAlign = 'center';
	o.style.width = '20px';
	o.style.height= '20px';
	o.onmouseover = function(){ o.style.cursor = "default"; }
        o.style.zIndex = 1;
	o.ymv = 1;
        o.innerHTML = cin;
	this._mLB = o;
	this._MDOM.appendChild(this._mLB);
}

function _CPT(z) {
	var p = new MercatorProjection(z);
	this._PJ = p.ll_to_xy(this.GeoPoint.Lat,this.GeoPoint.Lon);
}

function _no(t,l,x,y) {     
        this.t = t;
        this.l = l;
        this.x = x;
        this.y = y;
}

function _da() {
	this.a = [];
	this.size = 0;
}
_da.prototype.set = function(k,v){
        this.a[k]=v;
	if (this.a[k]) {
	this.size++;
	}
}
_da.prototype.del = function(k){
	if (this.a[k]) {
		delete this.a[k];
	this.size--;
	}
}
_da.prototype.get = function(k){
	return this.a[k];
	}

function _io(x,y,t,l,o) {
	this.tx = x;
	this.ty = y;
	this.t  = t;
	this.l  = l;
	this.o  = o;
}

function _gbo(xn,yn,xx,yx) {
	this.LatMax = xx||0;
	this.LonMax = yx||0;
	this.LatMin = xn||0;
	this.LonMin = yn||0;
}

function _cb(x,y,bx,by) {
	this.bL = x-bx;
	this.bR = x+bx;
	this.bT = y+by;
	this.bB = y-by;
}
_cb.prototype.abL = function(){
		this.pbL=this.bL;
		this.bL--;
}
_cb.prototype.abR = function(){
		this.pbR=this.bR;
		this.bR++;
}
_cb.prototype.abT = function(){
		this.pbT = this.bT;
		this.bT++;
}
_cb.prototype.abB = function(){
		this.pbB = this.bB;
		this.bB--;
}
_cb.prototype.sbL = function(){ 
                this.bL++;
}
_cb.prototype.sbR = function(){
                this.bR--;
}               
_cb.prototype.sbT = function(){
                this.bT--;
}
_cb.prototype.sbB = function(){
                this.bB++;
}
_cb.prototype.inB = function(x,y) {
	if ( x >= this.bL && x <= this.bR)
		if ( y <= this.bT && y >= this.bB)
			return true;
return false;
}

ygSlider.prototype = new ygDragDrop();
ygSlider.getVertSlider = function (sBGElId, sHandleElId, iUp, iDown, iTickSize) {return new ygSlider(sBGElId, sBGElId, new ygSliderThumb(sHandleElId, sBGElId, 0, 0, iUp, iDown, iTickSize));}
function ygSlider(sElementId, sGroup, oThumb) {
	if (sElementId) {
		this.init(sElementId, sGroup, true);
		var self = this;
		this.thumb = oThumb;
		oThumb.onChange = function() {self.onChange( oThumb.getValue() ); };
		var el = oThumb.getEl();
		this.thumbCenterPoint = { x:el.offsetWidth/2, y:el.offsetHeight/2 };
		this.isTarget = false;
		this.animTime = .4;
		this.isSafari = false;
		if ( navigator.userAgent.match(/safari/gi) ) {this.isSafari = true;this.animTime = 1;}
		this.animate = ("undefined" != typeof ygAnim);
		this.tickPause = 40;
		if (oThumb._isHoriz && oThumb.xTicks) {this.tickPause = Math.round(360 / oThumb.xTicks.length);
		} else if (oThumb.yTicks) {this.tickPause = Math.round(360 / oThumb.yTicks.length);}
		oThumb.onMouseDown = function () {return self.focus(); };
		oThumb.lock = function() { self.lock() };
		oThumb.unlock = function() { self.unlock() };
		oThumb.onMouseUp = function() {self.onMouseUp() };
		oThumb.onDrag = function() { self.fireEvents() };
	}
}

ygSlider.prototype.lock = function() {this.thumb.locked = true;this.locked = true;}
ygSlider.prototype.unlock = function() {this.thumb.locked = false;this.locked = false;}
ygSlider.prototype.onMouseUp = function() {this._deferSlideEnd = true;this.fireEvents();}
ygSlider.prototype.focus = function() {this.onSlideStart();return true;}
ygSlider.prototype.onChange = function (offsetFromStart) {}
ygSlider.prototype.onSlideStart = function () {}
ygSlider.prototype.onSlideEnd = function () {}
ygSlider.prototype.getValue = function () { return this.thumb.getValue();}
ygSlider.prototype.setValue = function(newOffset, skipAnim) {if ( isNaN(newOffset) ) {return false;}var t = this.thumb;if (t._isHoriz) {var newX = t._initX + newOffset + this.thumbCenterPoint.x;this.moveThumb(newX, t._initY, skipAnim);} else {var newY = t._initY + newOffset + this.thumbCenterPoint.y;this.moveThumb(t._initX, newY, skipAnim);}return true;}

ygSlider.prototype.moveThumb = function(x, y, skipAnim) {
	var self = this;
	var t = this.thumb;
	t.setDelta(this.thumbCenterPoint.x, this.thumbCenterPoint.y);
	var oCoord = t.getTargetCoord(x, y);
	if (this.animate && t._graduated && !skipAnim) {
		this.lock();setTimeout(function() { self.moveOneTick([oCoord.x, oCoord.y]) }, this.tickPause);
	} else if (this.animate && !skipAnim) {
		this.lock();
		var oAnim = new ygSliderAnim( t.getEl(), this.animTime, [oCoord.x, oCoord.y] );
		oAnim.onComplete = function() { self.endAnim(); }
		oAnim.animate();
	} else {
		t.setDragElPos(x, y);
		this.fireEvents();
	}
}

ygSlider.prototype.moveOneTick = function(finalCoord) {
	var t = this.thumb;
	var curCoord = ygPos.getPos(t.getEl());
	var tmp;
	var nextCoord;
	if (t._isHoriz) {
		if (curCoord[0] > finalCoord[0]) {tmp = t.getTargetCoord(curCoord[0] - t.tickSize, curCoord[1]);nextCoord = [tmp.x, tmp.y];
		} else if (curCoord[0] < finalCoord[0]) {tmp = t.getTargetCoord(curCoord[0] + t.tickSize, curCoord[1]);nextCoord = [tmp.x, tmp.y];
		} else {}
	} else {
		if (curCoord[1] > finalCoord[1]) {tmp = t.getTargetCoord(curCoord[0], curCoord[1] - t.tickSize);nextCoord = [tmp.x, tmp.y];
		} else if (curCoord[1] < finalCoord[1]) {tmp = t.getTargetCoord(curCoord[0], curCoord[1] + t.tickSize);nextCoord = [tmp.x, tmp.y];
		} else {}
	}
	if (nextCoord) {
		ygPos.setPos(t.getEl(), nextCoord);
		if (!(nextCoord[0] == finalCoord[0] && nextCoord[1] == finalCoord[1])) {var self = this;setTimeout(function() { self.moveOneTick(finalCoord) }, this.tickPause);
		} else {this.unlock();this.fireEvents();}
	} else {this.unlock();this.fireEvents();
	}
}

ygSlider.prototype.onMouseDown = function(e) {if (! this.locked) {
var ev = ygDDM.getEvent();
this.moveThumb(ev.pageX, ev.pageY);this.focus();}}
ygSlider.prototype.onDrag = function(e) {if (!this.locked) {var ev = ygDDM.getEvent();this.moveThumb(ev.pageX, ev.pageY, true);}}
ygSlider.prototype.endAnim = function () {this.unlock();this.fireEvents();}
ygSlider.prototype.fireEvents = function () {if (!this.locked) {var newVal = this.thumb.getValue();if (newVal != this.previousVal) {this.onChange( this.thumb.getValue() );}this.previousVal = newVal;if (this._deferSlideEnd) {this.onSlideEnd();this._deferSlideEnd = false;}}}
ygSliderThumb.prototype = new ygDD();
function ygSliderThumb(id, sGroup, iLeft, iRight, iUp, iDown, iTickSize) {if (id) {this.init(id, sGroup);this.initSlider(iLeft, iRight, iUp, iDown, iTickSize);}this.isTarget = false;if (iTickSize) {this.tickSize = iTickSize;}}
ygSliderThumb.prototype._isHoriz = false;
ygSliderThumb.prototype._prevVal = 0;
ygSliderThumb.prototype._initX = 0;
ygSliderThumb.prototype._initY = 0;
ygSliderThumb.prototype._graduated = false;
ygSliderThumb.prototype.initSlider = function (iLeft, iRight, iUp, iDown, iTickSize) {this.setXConstraint(iLeft, iRight, iTickSize);this.setYConstraint(iUp, iDown, iTickSize);if (iTickSize && iTickSize > 1) {this._graduated = true;}this._isHoriz = (iLeft > 0); this.isVert = (iUp > 0);var el = this.getEl();this._initX = ygDDM.getPosX(el);this._initY = ygDDM.getPosY(el);}
ygSliderThumb.prototype.getValue = function () {var el1 = this.getEl();return (this._isHoriz) ? (ygDDM.getPosX(el1) - this._initX) : (ygDDM.getPosY(el1) - this._initY);}
ygSliderThumb.prototype.onChange = function () {}
ygSliderAnim.prototype = new ygAnim_Move();
function ygSliderAnim(oEl, iFrames, endPoint) { if (oEl) { var aPoints = [endPoint, endPoint, endPoint];   this.init(oEl, iFrames, aPoints); }}

function _regEvent(el, ev, fn, tf) {
        tf = (tf) ? true : false;
        if (el.addEventListener) {
            el.addEventListener(ev, fn, tf);
	} else {
            	if (el.attachEvent) {
                el.attachEvent("on" + ev, fn);
		} else {
                el["on" + ev] = fn;
                }
	}
}

function _deregEvent(el, ev, fn, tf) {
        tf = (tf) ? true : false;
        if (el.removeEventListener) {
            el.removeEventListener(ev, fn, tf);
            
	} else {
		if (el.detachEvent) {
                el.detachEvent("on" + ev, fn);
                } else {
                el["on" + ev] = null;
                }
            }
}

function _YMap(p,w,h,type) {
	this.mapType = type || 'STREET';
	if (!p) 
		if(Error)
                throw"YMap: Map generation failed: no container!";

	this.vp = p;
	this._cst(w,h);
	this.setTileServerUrl();
	this.slider = null;
	this.yDD = new ygDragDrop(this.vp.id);
	this._ccLL=null;
	this.CaptureEvent = _CE;
	this.ClearEvent = _RCE;
	this.isCaptureSet = _isCES;
	this.ClearAllEvent = _CAE;
	_mMs = this;
	this._brtp = new Browser();
}


_YMap.prototype.vF = function() {
}

_YMap.prototype = {

        _iTs : 256,
        vZoom : [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16],
        _mtp : 1,
	_zr : [[1,"1",[0.1,0.05]],[2,"st",[0.125,0.1]],[3,"3",[0.25,0.2]],[4,"city",[0.5,0.5]],[5,"5",[1,1]],[6,"6",[3,2]],[7,"7",[5,5]],[8,"state",[15,10]],[9,"9",[30,20]],[10,"10",[60,40]],[11,"11",[125,60]],[12,"12",[250,100]],[13,"13",[500,250]],[14,"14",[1000,500]],[15,"15",[2500,1000]],[16,"16",[5000,2000]]],
	_np : [['NW',200,200,[292,337]],['N',0,200,[337,22]],['NE',-200,200,[22,67]],['W',200,0,[247,292]],['C',0,0,["0,0,0,0"]],['E',-200,0,[67,112]],['SW',200,-200,[202,247]],['S',0,-200,[157,202]],['SE',-200,-200,[112,157]]],
	_ypr : "ymps",
	_ctrpan: "ypancontrol",
	_ctrpanb: "ypancontrolb",
	_ctrzoom: "yzoomcontrol",
	_pll: 0,
	_imgU: "http://us.i1.yimg.com/us.yimg.com/i/us/map/gr/",
	_mTb: [],

	_eCrV: function() {
            var o = document.createElement("div");
                        var s = o.style;
                        o.id = this._ypr + "crv";
                        s.position = "absolute";
                        s.left = this.prW - 210 + "px";
                        s.width = "200px";
                        s.textAlign = "right";
                        s.bottom = "0.1em";
                        s.zIndex = 3;
                        s.cursor = "default";
                        o.innerHTML = '<span style="font:.6em verdana;">Data &copy; Navteq and TeleAtlas</span>';
		if(!this._rBYid(o.id))
                        this.appendToPort(o);
        },

        _eCr: function() {
            var o = document.createElement("div");
                        var s = o.style;
                        o.id = this._ypr + "cr";
                        s.position = "absolute";
                        s.textAlign = "right";
                        s.bottom = "0.1em";
                        s.zIndex = 3;
                        s.marginLeft ="5px";
                        s.cursor = "default";
                        o.innerHTML = '<span style="font:.6em verdana;">&copy; 2005 Yahoo! Inc.</span>';
		if(!this._rBYid(o.id))
                        this.appendToPort(o);
        },

	enableAutoResize : function() {
	this._autoresize = true;
	this._autosize();
	},

	_autosize: function(w,h) {
	if (this._autoresize) {
                        if(document.all){
                        document.body.style.height = "100%";
                        this.vp.style.height = "100%";
                        }
                        this._enableRsz();

                this.prW = parseInt(this._getBD()[0]);
                this.prH = parseInt(this._getBD()[1]);
                this._cst(this.prW,this.prH);
		this.prvW = this._getN(this.prW);
		this.prvH = this._getN(this.prH);
        }
	},

        _enableRsz: function() {
                var self = this;
                window.onresize = function(){
                                self._rszM();
                                };
        },

        _rszM: function(){
		//var op = ygPos.getPos(this.vp);
                this._cst(parseInt(this._getBD()[0] ),parseInt(this._getBD()[1] ));
                var cur = {x:this.prW,y:this.prH};

                var re = {x:this.prW,y:this.prH};
                var x = -(cur.x - re.x);
                var y =  -(cur.y - re.y);

		var dx = (cur.x - this.prvW);
		var dy = (cur.y - this.prvH);

		if (dx>0||dy>0) {
                this._drw();
		} else {
                this._drw();
		}

                if (this._showZoomLong || this._showZoomShort) this._mvX(this._ctrzoom, x);
                if (this._showPointPan) this._mvX(this._ctrpanb, x);
                if (document.getElementById(this._ypr+'logo')) this._mvX(this._ypr+ "logo", x);
		this.prvW = this._getN(this.prW);
		this.prvH = this._getN(this.prH);
        },

        _mvX: function(id,x) {
                var o = document.getElementById(id);
                var tmp = parseInt(o.style.left) + x;
                o.style.left = tmp + "px";

        },

        _getBD: function() {
                var w = window.innerWidth || document.body.clientWidth;
                var h = window.innerHeight || document.body.clientHeight;
                return [w, h];
        },

	_cst: function(wx,hy) {
		this.vp.style.overflow="hidden";
		this.vp.style.background="#f1f1f1";
        	this.vp.style.position="relative";
        	this.vp.style.zIndex=0;
		this.vp.align = "left";
		if (!this.vp.style.width)
			if (this.vp.clientWidth)
				this.vp.style.width = this.vp.clientWidth + 'px';
		if (!this.vp.style.height)
			if (this.vp.clientHeight)
				this.vp.style.height = this.vp.clientHeight + 'px';
		if(wx) this.vp.style.width = wx+'px';
		if(hy) this.vp.style.height = hy+'px';
		this.vp.id = (this.vp.id)?this.vp.id : 'ymapid'+Math.random();

		this.prW = parseInt(this.vp.style.width);
		this.prH = parseInt(this.vp.style.height);
		this._pxy();
	},

	_pxy: function() {
		this.portUBX=this._iTs*Math.ceil(this.prW/this._iTs);
		this.portUBY=this._iTs*Math.ceil(this.prH/this._iTs);
                this.xB = Math.ceil((this.portUBX / this._iTs)/2);
                this.yB = Math.ceil((this.portUBY / this._iTs)/2);


	},

	_ini: function() {
		this._yLogo();
		if (!this._showZoomScale) this._addZoomScale(this._iz);
		this._eCrV();
		this._eCr();
	},

	addOverlay: function(o) {
		if (!this._mTb[o.ID]) {
			this._mTb[o.ID] = o;
			this._drMrk(o.ID);
			return true;
		}
	return false;
	},
	removeOverlay: function(o) {
		this._dO(o._MDOM);
		delete this._mTb[o.ID];
	},
        _drMrk: function(k) {
                nm = this._mTb[k];
		nm.calculatePosition(this._iz);
		var key = this._xykey(nm._PJ.tx,nm._PJ.ty);
		if (this._pA[key]) {
			var ps = this._rct(this._pA[key].l,this._pA[key].t,nm._PJ.x,nm._PJ.y);
			nm._MDOM.ymv = this._mtp;
			nm._MDOM.style.left = ps.x +'px';
			nm._MDOM.style.top =  ps.y - nm.Image.size.height + 'px';
			if (!this._rBYid(nm.ID) )  {
				this.vp.appendChild(nm._MDOM); }
		} else {
			nm._MDOM.ymv = 0;
			nm._MDOM.style.left = '-500px';
			nm._MDOM.style.top =  '-500px';
		}
        },

        _rdMrk: function(k) {
                for (m in this._mTb) {
			this._drMrk(m);
                }
        },

        _zmScale: function() { 
		var upp = this.getUnitsPerPixel();
		var ukm = this._zr[this._iz-1][2][0];
		var umi = this._zr[this._iz-1][2][1];
		var pkm = 1/upp.kilometers * ukm;
		var pmi = 1/upp.miles * umi;
		ukm = (ukm<0.5)? ukm*1000+' m':ukm+' km';
		umi = (umi<0.5)? umi*5280+' ft': umi+' mi';
		var oid = 'yzscale';
		var str = '<div style="position:absolute;bottom:12px;left:4px;z-index:3;font:normal 9px verdana;"><img src="'+this._imgU+'/zsl.gif" width="4" height="8" border="0"><img src="'+this._imgU+'/zs.gif" width="'+pkm+'" height="8" border="0"><img src="'+this._imgU+'/zsr.gif" width="4" height="8" border="0"><span style="position:relative;top:-1px;"> '+ ukm +'</span><br><img src="'+this._imgU+'/zsl.gif" width="4" height="8" border="0"><img src="'+this._imgU+'/zs.gif" width="'+pmi+'" height="8" alt="" border="0"><img src="'+this._imgU+'/zsr.gif" width="4" height="8" border="0"><span style="position:relative;top:-1px;"> '+ umi +'</span></div>';
		var myo = this._rBYid(oid);
		if(!myo) {
			var o = document.createElement("div");
			o.id = oid;
			o.innerHTML = str;
			this.appendToPort(o);
		} else {
			myo.innerHTML = str; }
        },

	_ddr: function() {
		if(this._isdme()) 
			return;
		this._drg();
	},

	_drg: function() {
		var prs = false;
		ygDDM.addEvent(this.vp,"dblclick",onDC);
                var self = this;

                self.yDD.onDrag = function() {
                        var event = ygDragDropMgr.getEvent();
                        var tmp = {
                                x: event.clientX - ox,
                                y: event.clientY - oy
                                };
                        ox = event.clientX;
                        oy = event.clientY;
                        prs = self._pn(tmp.x, tmp.y);
                        
			if (self._cEv)
			if (_ufe=self._cEv.get(EventsList.onPan))
				_ufe(new _eO(self,self._gp,{'oldLevel':self._iz,'newLevel':self._iz}));
                }
                self.yDD.startDrag = function() {
                        var event = ygDragDropMgr.getEvent();
                        ox = event.clientX;
                        oy = event.clientY;

			if (self._cEv)
			if (_ufe=self._cEv.get(EventsList.startPan))
				_ufe(new _eO(self,self._gp,{'oldLevel':self._iz,'newLevel':self._iz}));
                }
                self.yDD.endDrag = function() {
                        var event = ygDragDropMgr.getEvent();
                        ox = event.clientX;
                        oy = event.clientY;

			if (prs) {
			self._uPn(self._tMx,self._tMy);    

			if (self._cEv)
			if (_ufe=self._cEv.get(EventsList.endPan))
				_ufe(new _eO(self,self._gp,{'oldLevel':self._iz,'newLevel':self._iz}));
			self._tMx = self._tMy = 0;
			}

			for (p in self._tH) {
			if(!self.bO.inB(self._tH[p].tx,self._tH[p].ty)) {
				self._dO(self._tH[p].o);
				delete self._tH[p];
				delete self._pA[p];
				}
			}
		self._rdMrk();
                }
		self.yDD.onMouseDown = function() {
                        var event = ygDragDropMgr.getEvent();
                        var cx = event.x||event.pageX-self.yDD.startPageX;
                        var cy = event.y||event.pageY-self.yDD.startPageY;
			var cC = {"x":cx,"y":cy};
			if (self._cEv)
			if (_ufe=self._cEv.get(EventsList.MouseDown)) {
				if (event.target.mtype) return;
				_ufe(new _eO(self,self._gp,{'oldLevel':self._iz,'newLevel':self._iz},self._xy2ll(cx,cy),cC));
			}
		}
		self.yDD.onMouseUp = function() {
                        var event = ygDragDropMgr.getEvent();
                        var cx = event.x||event.pageX-self.yDD.startPageX;
                        var cy = event.y||event.pageY-self.yDD.startPageY;
			var cC = {"x":cx,"y":cy};
			var cgo= self._xy2ll(cx,cy);
			if (self._cEv)
			if (_ufe=self._cEv.get(EventsList.MouseUp)) {
				if (event.target.mtype) return;
				_ufe(new _eO(self,self._gp,{'oldLevel':self._iz,'newLevel':self._iz},cgo,cC));
			}
			if (self._cEv)
			if (_ufe=self._cEv.get(EventsList.MouseClick)) {
				if (event.target.mtype) return;
				_ufe(new _eO(self,self._gp,{'oldLevel':self._iz,'newLevel':self._iz},cgo,cC));
			}
		}
		function onDC() {
		var event = ygDragDropMgr.getEvent();
		self._uPn(self._tMx,self._tMy);    
		var cx = event.x||event.pageX-self.yDD.startPageX;
		var cy = event.y||event.pageY-self.yDD.startPageY;
		var cC = {"x":cx,"y":cy};
		if (self._cEv) {
		if (_ufe=self._cEv.get(EventsList.MouseDoubleClick)) {
			_ufe(new _eO(self,self._gp,{'oldLevel':self._iz,'newLevel':self._iz},self._xy2ll(cx,cy),cC));
		} 
		} else {
			var oc = self._ll2xy(self._gp.Lat,self._gp.Lon);
			var xd = Math.floor(oc.x-cx);
			var yd = Math.floor(oc.y-cy);
			self._pointPan(xd,yd);
		}
		}
	},

	_xy2ll: function(x,y) {
		this._ccLL= this.MP.xy_to_ll(this._oTo.tx,this._oTo.ty,this._lct(x,y)[0],this._lct(x,y)[1]);
		return this._ccLL;
	},
	_ll2xy: function(a,o) {
                var v =  this.MP.ll_to_xy(a,o);
		var k = this._xykey(v.tx,v.ty);
		if (this._pA[k]) {
			return this._rct(this._pA[k].l,this._pA[k].t,v.x,v.y);
		}
	return false;
	},
	_cvu: function() {
		for (t in this._tH) {
			this._dO(this._tH[t].o);
			delete this._tH[t]; }
		for (m in this._mTb) {
			this._dO(this._mTb[m]._MDOM); }
		for (p in this._pA) {
			delete this._pA[p]; }
	},
	_tct: function(x,y) {
		return {"x":((this.prW/2)-x),"y":((this.prH/2)-this._iTs+y)};
	},
	_rct: function(l,t,x,y) {
		return {"x":l+x,"y":t+this._iTs-y};
	},
	_lct: function(x,y) {
		return [this._oTo.x-this.prW/2+x,this._oTo.y+this.prH/2-y];
	},

	_drw: function() {

		this._cvu();

		if (!this._gp) return;

                this.MP = new MercatorProjection(this._iz,this._iTs,this._iTs);
                this.oXY = this.MP.ll_to_xy(this._gp.Lat, this._gp.Lon);
                this._oTo = {
                        tx: this.oXY.tx,
                        ty: this.oXY.ty,
			x: this.oXY.x,
			y: this.oXY.y
                        };

                this.bO = new _cb(this.oXY.tx,this.oXY.ty,this.xB,this.yB);
		var pO = this._tct(this.oXY.x,this.oXY.y);

		var ap = [];
                for (xI=0; xI<=this.xB; xI++) {
                        for (yI=0; yI<=this.yB; yI++) {
                                var T = -yI * this._iTs;
                                var L = xI * this._iTs;
                                this._gT(pO.y+T,pO.x+L,this.oXY.tx+xI,this.oXY.ty+yI);
                                this._ipA(pO.y+T,pO.x+L,this.oXY.tx+xI,this.oXY.ty+yI);
				ap[this._xykey(xI,yI)] = 1;
                        }
                }

                for (xI=-this.xB; xI<=this.xB; xI++) {
                        for (yI=-this.yB; yI<=this.yB; yI++) {
				if (ap[this._xykey(xI,yI)]) { continue; }
                                var T = -yI * this._iTs;
                                var L = xI * this._iTs;
                                this._gT(pO.y+T,pO.x+L,this.oXY.tx+xI,this.oXY.ty+yI);
                                this._ipA(pO.y+T,pO.x+L,this.oXY.tx+xI,this.oXY.ty+yI);
                        }
                }

		
                var bTL = this.MP.xy_to_ll(this.oXY.tx,this.oXY.ty,this.oXY.x+this.prW/2,this.oXY.y-this.prH/2);
                var bBR = this.MP.xy_to_ll(this.oXY.tx,this.oXY.ty,this.oXY.x-this.prW/2,this.oXY.y+this.prH/2);
		this._gBO = new _gbo(bTL.Lat,bTL.Lon,bBR.Lat,bBR.Lon);
		this.__pll = this.MP.x_per_lon_;
                this._ini();
		this._rdMrk();
	}, 

	_mG: function(pT,pL,tx,ty,k) {
		this._gT(pT,pL,tx,ty);
	},

        _gT: function(pT,pL,tx,ty,oi) {
		pT = Math.floor(pT);
		pL = Math.floor(pL);

		var t = document.createElement("img");
                t.style.position = "absolute";
                t.style.padding = "0px";
                t.style.margin = "0px";
		t.style.border = "0px";
                t.style.width = this._iTs+2 + "px";
                t.style.height = t.style.width;
                t.style.zIndex = 0;
		if (this._brtp.uid==1) t.style.MozUserSelect="none";
		if (this._brtp.uid==0) {
			t.unselectable="on";
			t.galleryImg="no";
		}
                t.ymv = this._mtp;
		if (this._brtp.uid) {
			t.style.visibility = "hidden";
			t.onload = function(){ t.style.visibility = "visible"; };
		}
		t.style.left = pL + "px";
		t.style.top = pT + "px";
		t.src = this._gL(tx, ty, this._iz);
		t.xC = tx;
		t.yC = ty;
                this._tH[this._xykey(t.xC,t.yC)] = new _io(t.xC,t.yC,pT,pL,t);
                this.vp.appendChild(t);      
        },

	_yLogo: function() {
            		var o = document.createElement("img");
			var s = o.style;
			o.id = "ylogo";
			s.position = "absolute";
			s.right = "0.5em";
                        s.bottom = "1.3em";
			s.zIndex = 3;
			o.src = this._imgU + "yahoo.gif";
			if(!this._rBYid(o.id)) this.appendToPort(o);
	},

	_gL: function(x,y,z) {
		this.mRu = this.tileServer + "x=" + x + "&y=" + y + "&z=" + z;
		return this.mRu;
	},

	_getN: function(t) { 
		var n = parseInt(t);
		return (isNaN(n)?0:n);
	},
   	
        _p2d: function() {
                return 1/this._iTs;
        },   

	_uPn: function(x,y) {
		this._oTo = {
			tx: this._oTo.tx -= x * this._p2d() , 
			ty: this._oTo.ty += y * this._p2d(),
			x: this._oTo.x -= x*this._p2d(),
			y: this._oTo.y +=y*this._p2d()
		};
                
                var xyll = this.MP.xy_to_ll(this._oTo.tx,this._oTo.ty,this._oTo.x,this._oTo.y);
                this._gp.Lat = xyll.Lat;
		this._gp.Lon = xyll.Lon;
                var xy = this.MP.ll_to_xy(this._gp.Lat, this._gp.Lon);

                var bTL = this.MP.xy_to_ll(this._oTo.tx,this._oTo.ty,this._oTo.x+this.prW/2,this._oTo.y-this.prH/2);
                var bBR = this.MP.xy_to_ll(this._oTo.tx,this._oTo.ty,this._oTo.x-this.prW/2,this._oTo.y+this.prH/2);
		this._gBO = new _gbo(bTL.Lat,bTL.Lon,bBR.Lat,bBR.Lon);
	},
   

	_rS: function(a,b) {
		return a.toString()+b.toString();
	},

	_tH: [],
	_pA: [],

	_xykey: function(x,y) {
		return 'xy' + x + '-' + y;
	},

	_ipA: function(T,L,X,Y,K) {
		var NK = K||(this._xykey(X,Y));
		this._pA[NK] = new _no(T,L,X,Y);
	},

	_gLC: function(){
	this.bO.abL();
	for (var tb=this.bO.bB;tb<=this.bO.bT;tb++) {
		var olk = this._xykey(this.bO.bR,tb);

		var key = this._xykey(this.bO.pbL,tb);
		var nky = this._xykey(this.bO.bL,tb);
		if (!this._tH[nky]) {
		if (this._pA[key]) {
		this._mG(this._pA[key].t,this._pA[key].l-this._iTs,this.bO.bL,tb,olk);
		this._ipA(this._pA[key].t,(this._pA[key].l-this._iTs),this.bO.bL,tb);
		}
		}
	}
	this.bO.sbR();
	},

	_gRC: function(){
        this.bO.abR();
        for (var tb=this.bO.bB;tb<=this.bO.bT;tb++) {
		var olk = this._xykey(this.bO.bL,tb);

                var key = this._xykey(this.bO.pbR,tb);
                var nky = this._xykey(this.bO.bR,tb);
                if (!this._tH[nky]) {
		if (this._pA[key]) {
		this._mG(this._pA[key].t,this._pA[key].l+this._iTs,this.bO.bR,tb,olk);
                this._ipA(this._pA[key].t,(this._pA[key].l+this._iTs),this.bO.bR,tb);
		}
                }
        }
	this.bO.sbL();
	},

	_gTR: function(){     
        this.bO.abT();
        for (var tb=this.bO.bL;tb<=this.bO.bR;tb++) {
		var olk = this._xykey(tb,this.bO.bB);

                var key = this._xykey(tb,this.bO.pbT);
                var nky = this._xykey(tb,this.bO.bT);
                if (!this._tH[nky]) {
		if (this._pA[key]) {
		this._mG(this._pA[key].t-this._iTs,this._pA[key].l,tb,this.bO.bT,olk);
		this._ipA(this._pA[key].t-this._iTs,this._pA[key].l,tb,this.bO.bT);
		}
                }
        }
	this.bO.sbB();
	},

	_gBR: function(){
	this.bO.abB();
	for (var tb=this.bO.bL;tb<=this.bO.bR;tb++) {
		var olk = this._xykey(tb,this.bO.bT);

                var key = this._xykey(tb,this.bO.pbB);
                var nky = this._xykey(tb,this.bO.bB);
                if (!this._tH[nky]) {
		if (this._pA[key]) {
		this._mG(this._pA[key].t+this._iTs,this._pA[key].l,tb,this.bO.bB,olk);
		this._ipA(this._pA[key].t+this._iTs,this._pA[key].l,tb,this.bO.bB);
		}
		}
	}
	this.bO.sbT();
	},

	_mB: function(x,y) {
		for (var i = 0; i< this.vp.childNodes.length; i++) {

			var t = this.vp.childNodes[i];
			if(!t.ymv) continue;

			var pL = this._getN(t.style.left)+x;
			var pT = this._getN(t.style.top)+y;
			var pR = this._getN(t.style.right)+x;
			var pB = this._getN(t.style.bottom)-y;

			if (t.style.left) t.style.left = (pL) + 'px';
			if (t.style.top) t.style.top = (pT) + 'px';
			if (t.style.right) t.style.right = (pR) + 'px';
			if (t.style.bottom) t.style.bottom = (pB) + 'px';

			if(t.xC) {
			var kk = this._xykey(t.xC,t.yC);
			this._pA[kk] = new _no(pT,pL,x,y);
			}
		}
	},


	_rBYid: _gbid,

	_dO: function(o) {
        if (typeof o=='object') {
                try {
                        var d = this.vp.removeChild(o);
			d.src = null; d = null;
                }
                catch(x) { }
        } else {
                return;
        }
	},

	_tMx:0,
	_tMy:0,

	_pn: function(iX,iY) {
		if(this._isdme() || this._getN(iX)==0&&this._getN(iY)==0)
		return false;

		this._mB(iX,iY);

		this._tMx +=iX;
		this._tMy +=iY;

        	var nR,nB;
		var kR = this._xykey(this.bO.bR,this.bO.bT);
		var kB = this._xykey(this.bO.bL,this.bO.bB);

        	if (this._pA[kR]) nR = this._pA[kR].l ;
        	if (this._pA[kB]) nB = this._pA[kB].t;

        	if (nR < this.prW-this._iTs) this._gRC();
        	if (nR > this.prW) this._gLC();

        	if (nB < this.prH-this._iTs) this._gBR();
        	if (nB > this.prH) this._gTR();
	return true;
	},


        _enableZoomControl: function(type) {
		var o = document.createElement("div");
		o.id = this._ctrzoom;
		var s = o.style;
		s.position = "absolute";
		s.cursor = "pointer";
		s.top = 70 + "px";
		s.left = this.prW - 50 + "px";
		s.zIndex = 3;
		s.width = 27 + "px";

		if(type != "s") {
			o.innerHTML = '<div id="yztp" title="Click to zoom level"><img src="'+this._imgU+'sp.gif" width="27" height="22" id="zn" style="position:relative;z-index:5;"></div><div id="yslider" x2:role="role:slider" state:valuenow="0" state:valuemin="-100" state:valuemax="100" title="Drag to zoom level"><div id="yhandle" style="position:absolute;z-index:4;"><img src="'+this._imgU+'sldr.gif" width="27" height="15"></div></div><div id="yzbt" title="Click to zoom level"><img src="'+this._imgU+'sp.gif" width="27" height="22" id="zp" style="position:relative;z-index:5;"></div>';
		} else {   
			var b = '';       
			if (typeof (this.vp.style.filter) == "string") {
			b = 'filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'' + this._imgU + 'z20.png\', sizingMethod=\'scale\');';
			} else {
			b = 'background:url(' + this._imgU + 'z20.png) top no-repeat;';
			}
			o.innerHTML = '<div id="yztp" title="Click to zoom level"><img src="'+this._imgU+'sp.gif" width="27" height="22" id="zn" style="position:relative;z-index:5;"></div><div style="'+b+'width:27px;height:10px;"></div><div id="yzbt" title="Click to zoom level"><img src="'+this._imgU+'sp.gif" width="27" height="22" id="zp" style="position:relative;z-index:5;"></div>';
		}

			
		if(!this._rBYid(o.id)) this.appendToPort(o);

		this.addZoomHandlers();

		(type != "s")? this._zSldr() : 0;

		this._zGStyle();
	},

	_zSldr: function() {
                        this.slider = ygSlider.getVertSlider("yslider", "yhandle", 0, 70);
			this.slider.animate = false;
                        this.slider.setValue(this._gZtoPx(this._iz));
                        var self = this;
                        this.slider.onMouseUp = function() {

                                        z = self._gPxtoZ(self.slider.getValue());

                                        if (z >= self._zr.length) return false;

                                        self._sZml(z,self._iz);
                                        self._iz = z;
       
                                };
                        this._zLStyle();

		},



                _zLStyle: function() {
                                        
			var s = document.getElementById('yslider').style;
			if (typeof (s.filter) == "string")
				s.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this._imgU + "zbg.png', sizingMethod='scale')";
			else
				s.background = 'url(' + this._imgU + 'zbg.png) no-repeat';
                                        
			s.width = 27+"px";s.height = 85+"px";
                },

                _zGStyle: function(){
			var t = document.getElementById('yztp').style;
			var b = document.getElementById('yzbt').style;
			if (typeof (t.filter) == "string") {
				t.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this._imgU + "ztp.png', sizingMethod='scale')";
				b.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this._imgU + "zbt.png', sizingMethod='scale')";
                                
			} else {
				t.background = 'url(' + this._imgU + 'ztp.png) no-repeat';
				b.background = 'url(' + this._imgU + 'zbt.png) no-repeat';
			}

			t.width = 27+"px";t.height = 22+"px";
			b.width = 27+"px";b.height = 22+"px";
                },
		

		_gPxtoZ: function(v){
			var n = Math.floor(80 / (this._zr.length));
			var z = Math.floor(v / n);
			if(z == 0) z = 1;
			return z;
		},
		_gZtoPx: function(v){
			var n = Math.floor(100 / (this._zr.length));
			var px = Math.floor(n * v);
			return px;
		},


 	_sZml: function(z,p) {
		this._pz = p||this._iz;
                this.drawZoomAndCenter(this._gp,z);
		if (Math.abs(this._pz - this._iz)>0) {
			this._dO(this._rBYid('ysmw'));
			this._rdMrk(); 
		}
		if (Math.abs(this._pz - this._iz)>0 && this._cEv)
		if (_ufe=this._cEv.get(EventsList.changeZoom)) {
			_ufe(new _eO(this,this._gp,{'oldLevel':this._pz,'newLevel':this._iz}));
		}
    	},


    	addZoomHandlers: function() {
		var self = this;
                document.getElementById('zn').onclick = function() {
			var z = self._iz + 1;
			if (z >= self._zr.length) return false;
			(self._showZoomShort != true) ? self.slider.setValue(self._gZtoPx(self._iz)):0;
			self._sZml(z,self._iz);
			self._iz = z;
			};
                                 
		document.getElementById('zp').onclick = function() {
			var z = self._iz -1;
			if (z < 1) return false;
			(self._showZoomShort != true) ? self.slider.setValue(self._gZtoPx(self._iz)):0;
			self._sZml(z,self._iz);
			self._iz = z;
			};
    	},

        removeFromPort: function(o) {
                this.vp.removeChild(o);
        },

        appendToPort: function(o) {
                this.vp.appendChild(o);
        },
       
    	handleEvent: function(e) {
                var e = e || window.event;
                var el = e.target || e.srcElement;
                return [e,el];
    	},

        _pointPan: function(x,y) {
                        var N = 10;
                        x = Math.floor(x/N);
                        y = Math.floor(y/N);
                        var self = this;
                        var _anm = new ygAnim(self.vp, N);
                        _anm.setFrameBased(true);
                        _anm.doTween = function() { self._pn(x,y); }
                        _anm.onStart = function() {
				if (self._cEv)
				if (_ufe=self._cEv.get(EventsList.startAutoPan))
				_ufe(new _eO(self,self._gp,self._iz));
                        }
                        _anm.onComplete = function() {
				self._uPn(self._tMx,self._tMy);    
				if (self._cEv)
				if (_ufe=self._cEv.get(EventsList.endAutoPan))
				_ufe(new _eO(self,self._gp,self._iz));
				self._tMx = self._tMy = 0;
				for (p in self._tH) {
				if(!self.bO.inB(self._tH[p].tx,self._tH[p].ty)) {
				self._dO(self._tH[p].o);
				delete self._tH[p];
				delete self._pA[p];
				}
				}
				self._rdMrk();
                        }
                        _anm.animate();
        },

        keyZoom: function(kc) {
                var self = this;
                switch (kc)
                {
                        case 109:this._iz = this._iz-1;self._sZml(this._iz);break;
                        case 107:this._iz = this._iz+1;self._sZml(this._iz);break;
                }


        },

        keyPan: function(kc) {
                var self = this;
                switch (kc)
                {
                case 38:self._pointPan(this._np[0][1], this._np[0][2]);break;
                case 40:self._pointPan(this._np[1][1], this._np[1][2]);break;
                case 39:self._pointPan(this._np[2][1], this._np[2][2]);break;
                case 37:self._pointPan(this._np[3][1], this._np[3][2]);break;
                }


        },

        _getKey: function(e){
                var e = e || window.event;
                return e.keyCode;
        },

                
	_stpBub: function(e){
		return (e.stopPropagation) ? e.stopPropagation() : e.cancelBubble = true;
	},

                
	_handlePointPan: function(oEl) {
		var self = this;
		oEl.onmousedown = function(e) {
			var e = e || window.event;
			self._stpBub(self.handleEvent(e)[0]);
		};
		oEl.onmouseup = function(e) {
			var e = e || window.event;
			var x = e.offsetX || e.layerX;
			var y = e.offsetY || e.layerY;
			x -= 31;
			y -= 31;       
			var p = self._pnPolar(x,y);
			if (p.r < 31) {
				for (var i = 0;i < self._np.length;i++) {
					if (self._np[i][0] == "N") {
					if (p.theta > self._np[i][3][0] || p.theta <= self._np[i][3][1])
						self._pointPan(self._np[i][1],self._np[i][2]);
					}
					else if (p.theta > self._np[i][3][0] && p.theta <= self._np[i][3][1])
					{
					self._pointPan(self._np[i][1],self._np[i][2]);
					}
				}
			}
		};
	},

               
	_pnPolar: function (x, y) {
		var p = new Object();
		p.r = Math.pow((Math.pow(x, 2) + Math.pow(y, 2)), 0.5);
		p.theta = Math.abs(Math.round(Math.atan2(x, y) * (180 /Math.PI)) - 180);
		return p;
	},

        _enablePointPan: function() {
		if(document.getElementById(this._ctrpanb)) this.removeFromPort(document.getElementById(this._ctrpanb));
		if(document.getElementById(this._ctrpan)) this.removeFromPort(document.getElementById(this._ctrpan));

                var o = document.createElement("div");
		o.id = this._ctrpanb;
                o.style.position = "absolute";
                o.style.top = 0;
                o.style.left = this.prW - 73 + "px";
                o.style.zIndex = 3;
		o.style.width = 62 + "px";
		o.style.height = 62 + "px";
                o.style.margin = .3 + "em";
                                
		if (typeof (o.style.filter) == "string")
		o.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this._imgU + "ppan.png', sizingMethod='image')";
		else
		o.style.background = 'url(' + this._imgU + 'ppan.png) no-repeat';

		if(!this._rBYid(o.id))  {
			this.appendToPort(o);
			oc = o.cloneNode(true);
			oc.id = this._ctrpan;
			oc.style.cursor = "pointer";
			oc.style.background = "";
			oc.style.filter = "";
			this.appendToPort(oc);
			this._handlePointPan(oc);
		}
        },

	_isdme: function(){
        	return this._mpdroff;
	},

	setTileServerUrl: function(u) {
 		var prd = 'http://us.i1.yimg.com/png.maps.yimg.com/png?';
 		prd = 'http://png.maps.yimg.com/png?';
		this.tileServer = u || prd;
	},

	getMarkerObject: function(k) {
		return this._mTb[k];
	},

	getEventsList: function() {
        	return EventsList;
	},

	disableDragMap: function() {
        	this._mpdroff = true;
	},
	enableDragMap: function() {
        	this._mpdroff = false;
	},

	addZoomLong: function() {
        	this._showZoomLong = true;
		if (!this._showZoomShort) 
        	this._enableZoomControl();
	},
	
	addZoomShort: function() {
        	this._showZoomShort = true;
		if (!this._showZoomLong) 
        	this._enableZoomControl(type="s");
	},
	
	addZoomScale: function() {
		this._showZoomScale = true;
	},
	removeZoomScale: function() {
		this._showZoomScale = false;
	},
	
	_addZoomScale: function() {
        	this._zmScale();
	},
	
	addPanControl: function() {
                this._showPointPan = true;
                this._enablePointPan();
	},

	drawZoomAndCenter: function(gp,z) {
		this._gp = gp;
                this._iz = z||5;
                this._ddr();
                this._drw();
	},

	convertLatLonXY: function(gp) {
		return this._ll2xy(gp.Lat,gp.Lon);
	},

	convertXYLatLon: function(cpt) {
		return this._xy2ll(cpt.x,cpt.y);
	},

	removeFromMap: function(id) {
        	this._dO(this._rBYid(id));
	},

	addMarker: function(a,b) {
		this.addOverlay(new _YM(a,b));
	},

	getZoomLevel: function() {
        	return this._iz;
	},

	setZoomLevel: function(z) {
		if (this.isValidZoomLevel(z)) 			
			this._sZml(this._getN(z));
	},

	isValidZoomLevel: function(z) {
		if(this._zr[this._getN(z)-1])
			return true;
	return false;
	},

	getZoomValidLevels: function() {
        	return this.vZoom;
	},

	removeZoomControl: function() {
        	this._showZoomLong = false;
        	this._dO(this._rBYid(this._ctrzoom));
	},

	removePanControl: function() {
        	this._showPointPan = false;
        	this._dO(this._rBYid(this._ctrpan));
        	this._dO(this._rBYid(this._ctrpanb));
	},

	getMarkerIDs: function() {
		var a = [];
		for (m in this._mTb) {
	 		a.push(m);	
		}
		return a;
	},

	removeMarkersAll: function() {
        	for (m in this._mTb) {
                	this._dO(this._mTb[m]._MDOM);
                	delete this._mTb[m];
       		}       
		if(this._mTb.length) return false;

	return true ;
	},       

	removeMarker: function(id) {
        	if (typeof this._mTb[id] == 'object')  {
			this._dO(this._mTb[id]._MDOM);
			delete this._mTb[id];
			return true;
		}
        return false;
	},

	getOuterRadius: function() {
		return (this._getN(this.prW>this.prH?this.prW:this.prH))/2;
	},

	getInnerRadius: function() {
		return (this._getN(this.prW>this.prH?this.prH:this.prW))/2;
	},

	resizeTo: function(ys) {
                this._cst(ys.width,ys.height);
                this.drawZoomAndCenter(this._gp,this._iz);
	},

	moveByXY: function(cpt) {
        	this._pn(cpt.x,cpt.y);
	},

        smoothMoveByXY: function(cpt) {
                this._pointPan(cpt.x,cpt.y);
        },

	// assumes center from: pt1 to pt2 (to,from)
	panToXY: function(np) {
		var op = new _YC(this.prW/2,this.prH/2);
		for(var i = 1;i<arguments.length;i++) {
			if(typeof arguments[i] == 'object') op = arguments[i];
		}
		var xd = Math.floor(op.x-np.x);
		var yd = Math.floor(op.y-np.y);
		this._pointPan(-xd,-yd);
	},
                
	panToLatLon: function(gp) {
		var oc = this._ll2xy(this._gp.Lat,this._gp.Lon);
		var dp = this._ll2xy(gp.Lat,gp.Lon);
		if (dp) {
		var xd = Math.floor(oc.x-dp.x);
		var yd = Math.floor(oc.y-dp.y);
		this._pointPan(xd,yd);
		} else {
		this.drawZoomAndCenter(gp,this._iz);
		}
	},
                
	getBoundsLatLon: function() {
        	return this._gBO;   
	},

	getPixLLunit: function() {
        	return this.__pll;
	},

	getPortSize: function() {
		 return new _YS(this.prW,this.prH);
	},
 	getContainerSize: function() {
		 return new _YS(this.prW,this.prH);
	},

	getCenterLatLon: function() {
        	return this._gp;
	}, 

	getUnitsPerPixel: function(z) {
		var zm = z||this._iz;
 	 	var mp = new MercatorProjection(zm,this._iTs,this._iTs);
		var km = mp.mpp_m(this._gp.Lat)/1000;
		var mi = mp.mpp_m(this._gp.Lat)/1609.344;
	return {"miles":mi,"kilometers":km};
	},

	getMiPx: function() {
		var u = this.getUnitsPerPixel();
		return u.miles;
	},

	getKmPx: function() {
		var u = this.getUnitsPerPixel();
		return u.kilometers;
	},

	showSmartWindow: function(gp,cin,id) {
		var im = new YImage();
		im.src = 'http://us.i1.yimg.com/us.yimg.com/i/us/map/gr/sp.gif';
		im.size = new _YS(0,0);
		im.offsetSmartWindow = new _YC(0,0);
		var marker = new _YM(gp,id,im);
		this.addOverlay(marker);
		marker.openSmartWindow(cin);
	},

	_end: function() {}
}

_YE = function() {};
_YE.Capture = function(a,t,f) { 
	try {
		a.CaptureEvent(t,f);
	} catch(x) {
                //outErr("YMap: Event capture failed for object id: " + a.id);
	}
};
_YE.Remove = function(a,t) {
	try {
		a.ClearEvent(t);
	} catch(x) {
                //outErr("YMap: Event remove failed for object id: " + a.id);
	}
};
_YE.ClearAll = function(a) {
	try {
		a.ClearAllEvent();
	} catch(x) {
                //outErr("YMap: Event clear capture failed for object id: " + a.id);
	}
};
_YE.isCaptureSet = function(a,t) {
	try {
		return a.isCaptureSet(t);
	} catch(x) {
		return false;
	}
};

EventsList = new Object();
EventsList.startPan = 'startContinuousPan';
EventsList.onPan = 'onContinuousPan';
EventsList.endPan = 'endContinuousPan';
EventsList.MouseUp = 'mouseup';
EventsList.MouseDown = 'mousedown';
EventsList.MouseDoubleClick = 'dblclick';
EventsList.MouseClick = 'click';
EventsList.startAutoPan = 'startAutoPan';
EventsList.endAutoPan = 'endAutoPan';
EventsList.changeZoom = 'changeZoom';
EventsList.openSmartWindow = 'openSW';
EventsList.closeSmartWindow = 'closeSW';


function _eO(o,p,z,s,c) {
	this.thismap = o;
	this.geopoint = p;
	this.zoom = z;
	if (typeof s == 'object')
		this.clkgeopoint = s;
	if (typeof c == 'object')
		this.clkcoordpoint = c;
}
  
function ppr(inp) {
   var oDebug = document.getElementById('debug');
   if (!oDebug)
   {
      oDebug = document.createElement('div');
      oDebug.id = 'debug';
      document.body.appendChild(oDebug);
   }     
   var t = typeof inp;
   oDebug.innerHTML +=  '<pre>' ;
   if (t == 'object' || t == 'array') {
   	for(var o in inp) {
      		oDebug.innerHTML +=  o ;
   	   	oDebug.innerHTML +=  ' :: ' + inp[o] ;
   	   	oDebug.innerHTML +=  "<br><br>";
   	}
   } else {
      	oDebug.innerHTML +=  inp ;
	}
      oDebug.innerHTML +=  '</pre>' ;
}

function Exporter(o) {
	var _E = o||window;
	_E.ppr  = ppr;
	_E.YMap = _YMap;
	_E.YCoordPoint = _YC;
	_E.YGeoPoint = _GP;
	_E.YSize = _YS;
	_E.YEvent = _YE;
	_E.YMarker = _YM;
	_E.YImage = _YI;
}

Exporter();

};

YahooMapsNameSpace();