/* - wms-gs-1_0_1.js - */
// http://www.leam.uiuc.edu/maryland/portal_javascripts/wms-gs-1_0_1.js?original=1
var MAGIC_NUMBER=6356752.3142;var DEG2RAD=0.0174532922519943;var PI=3.14159267;var FORMAT_DEFAULT="image/png";var MERC_ZOOM_DEFAULT=5;
function dd2MercMetersLng(p_lng){return MAGIC_NUMBER*(p_lng*DEG2RAD)}
function dd2MercMetersLat(p_lat){if(p_lat>=85) p_lat=85;if(p_lat<=-85) p_lat=-85;return MAGIC_NUMBER*Math.log(Math.tan(((p_lat*DEG2RAD)+(PI/2))/2))}
function xcon(x){return(x+88.4905556)/(88.4905556-87.9075)*(422990-372500)+372500}
function ycon(y){return(y-39.8575)/(40.4191667-39.8575)*(4474700-4413020)+4413020}
CustomGetTileUrl=function(a,b,c){if(this.myMercZoomLevel==undefined){this.myMercZoomLevel=MERC_ZOOM_DEFAULT}
if(this.myFormat==undefined){this.myFormat=FORMAT_DEFAULT}
if(this.myMapname==undefined){this.myMapname="map"}
if(typeof(window['this.myStyles'])=="undefined") this.myStyles="";var lULP=new GPoint(a.x*256,(a.y+1)*256);var lLRP=new GPoint((a.x+1)*256,a.y*256);var lUL=G_NORMAL_MAP.getProjection().fromPixelToLatLng(lULP,b,c);var lLR=G_NORMAL_MAP.getProjection().fromPixelToLatLng(lLRP,b,c);eval("var lwz = "+this.myMapname+".getZoom()");if(this.myMercZoomLevel!=0&&lwz<this.myMercZoomLevel){var lBbox=dd2MercMetersLng(lUL.x)+","+dd2MercMetersLat(lUL.y)+","+dd2MercMetersLng(lLR.x)+","+dd2MercMetersLat(lLR.y);var lBbox=lUL.x+","+lUL.y+","+lLR.x+","+lLR.y;var lSRS="EPSG:4326"} else{var lBbox=lUL.x+","+lUL.y+","+lLR.x+","+lLR.y;var lSRS="EPSG:4326"}
var lBbox=lUL.x+","+lUL.y+","+lLR.x+","+lLR.y;var lSRS="EPSG:4326";var lURL=this.myBaseURL;lURL+="&REQUEST=GetMap";lURL+="&SERVICE=WMS";lURL+="&VERSION=1.1.1";lURL+="&LAYERS="+this.myLayers;lURL+="&STYLES="+this.myStyles;lURL+="&FORMAT="+this.myFormat;lURL+="&BGCOLOR=0xFFFFFF";lURL+="&TRANSPARENT=TRUE";lURL+="&SRS="+lSRS;lURL+="&BBOX="+lBbox;lURL+="&WIDTH=256";lURL+="&HEIGHT=256";lURL+="&reaspect=false";return lURL}
function customOpacity(){return this.myOpacity}