//=8) imagetype =".png"; else if (ieversion>=7) imagetype =".png"; else if (ieversion>=6) imagetype =".gif"; else if (ieversion>=5) imagetype =".gif"; } else { imagetype =".png"; } var map = new GMap2(document.getElementById("map_canvas")); var testEnvironment = 0; var moveWanted = 1; var filterMarkers = 0; var previousZoom = 0; var mousex = 1; var mousey = 1; //map.enableScrollWheelZoom(); map.addControl(new GSmallMapControl()); map.addControl(new GMapTypeControl()); map.addMapType(G_PHYSICAL_MAP) ; map.setMapType(G_PHYSICAL_MAP); //map.disableContinuousZoom(); //map.disableDoubleClickZoom(); var pos = new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(250,275)); pos.apply(document.getElementById("loading")); document.getElementById("map_canvas").appendChild(document.getElementById("loading")); var tooltip = document.createElement("div"); document.getElementById("map_canvas").appendChild(tooltip); tooltip.style.visibility="hidden"; var markerGroups = { "traveltimes": [], "cameras": [], "incidents": [], "cms": []}; function initialize(intialY,intialX,initalZ) { if (GBrowserIsCompatible()) { var previousLat = querySt("lat"); var previousLon = querySt("lon"); var previousZoom = querySt("zoom"); //alert(previousLat + "," + previousLon + "," + previousZoom); if(previousLat == undefined || previousLon == undefined || previousZoom == undefined) { } else { intialY = previousLat; intialX = previousLon; if (previousZoom == "8") initalZ = 8; else if (previousZoom == "9") initalZ = 9; else if (previousZoom == "10") initalZ = 10; else if (previousZoom == "11") initalZ = 11; else if (previousZoom == "12") initalZ = 12; else if (previousZoom == "13") initalZ = 13; else if (previousZoom == "14") initalZ = 14; else if (previousZoom == "15") initalZ = 15; else initalZ = 8; } map.setCenter(new GLatLng(intialY, intialX), initalZ); var CurrZoom = map.getZoom(); var bounds2 = new GLatLngBounds(); bounds2 = map.getBounds(); document.getElementById("loading").style.display = "block"; map.clearOverlays(); drawGetAwayPolyLine(); drawIncidents(); drawCMS(); drawCameras(); initilizeTrafficImages(); drawTraffic(CurrZoom, bounds2) removeGetAwayPolyLine(); //refreshGetAwayPolyLine(); refreshCameras(); refreshIncidents(); refreshCMS(); GEvent.addListener(map, "zoomend", function(oldLevel, newLevel) { removeTraffic(oldLevel,newLevel); }); GEvent.addListener(map, "movestart", function() { document.getElementById("loading").style.display = "block"; onMoveStart(); }); GEvent.addListener(map, "dragstart", function() { document.getElementById("loading").style.display = "block"; }); GEvent.addListener(map, "moveend", function() { var CurrZoom = map.getZoom(); var bounds2 = new GLatLngBounds(); bounds2 = map.getBounds(); panTraffic(CurrZoom, bounds2); //refreshGetAwayPolyLine(); refreshCameras(); refreshIncidents(); refreshCMS(); }); } } function onMoveStart() { //map.clearOverlays(); removeTraffic(map.getZoom(), map.getZoom()); //removeGetAwayPolyLine(); removeCameras(); removeIncidents(); removeCMS(); } function zoomOutMap() { map.setZoom(12) } function zoomInMap() { map.setZoom(9) } function refreshMap() { // deallocate everything boundz10t1 = null; boundz10t2 = null; boundz10t3 = null; boundz10t4 = null; boundz10t5 = null; boundz10t6 = null; boundz10t7 = null; boundz10t8 = null; boundz10t9 = null; boundz10t10 = null; boundz10t11 = null; boundz10t12 = null; boundz10t13 = null; boundz10t14 = null; boundz10t15 = null; boundz10t16 = null; boundz10t17 = null; boundz11t18 = null; boundz11t19 = null; boundz11t20 = null; boundz11t21 = null; boundz11t22 = null; boundz11t23 = null; boundz11t24 = null; boundz11t25 = null; boundz11t26 = null; boundz11t27 = null; boundz11t28 = null; boundz11t29 = null; boundz11t30 = null; boundz11t31 = null; boundz11t32 = null; boundz11t33 = null; boundz11t34 = null; boundz11t35 = null; boundz11t36 = null; boundz11t37 = null; boundz11t38 = null; boundz11t39 = null; boundz11t40 = null; boundz11t41 = null; boundz11t42 = null; boundz11t43 = null; boundz11t44 = null; boundz11t45 = null; boundz11t46 = null; boundz11t47 = null; boundz11t48 = null; boundz11t49 = null; boundz11t50 = null; boundz11t51 = null; boundz11t52 = null; boundz11t53 = null; boundz11t54 = null; boundz11t55 = null; boundz11t56 = null; boundz11t57 = null; boundz11t58 = null; boundz11t59 = null; boundz11t60 = null; boundz11t61 = null; boundz9t62 = null; boundz9t63 = null; boundz9t64 = null; boundz9t65 = null; boundz9t66 = null; boundz9t67 = null; boundz12t68 = null; boundz12t69 = null; boundz12t70 = null; boundz12t71 = null; boundz12t72 = null; boundz12t73 = null; boundz12t74 = null; boundz12t75 = null; boundz12t76 = null; boundz12t77 = null; boundz12t78 = null; boundz12t79 = null; boundz12t80 = null; boundz12t81 = null; boundz12t82 = null; boundz12t83 = null; boundz12t84 = null; boundz12t85 = null; boundz12t86 = null; boundz12t87 = null; boundz12t88 = null; boundz12t89 = null; boundz12t90 = null; boundz12t91 = null; boundz12t92 = null; boundz12t93 = null; boundz12t94 = null; boundz12t95 = null; boundz12t96 = null; boundz12t97 = null; boundz12t98 = null; boundz12t99 = null; boundz12t10 = null; boundz12t10 = null; boundz12t10 = null; boundz12t10 = null; boundz12t10 = null; boundz12t10 = null; boundz12t10 = null; boundz12t10 = null; boundz12t10 = null; boundz12t10 = null; boundz12t11 = null; boundz12t11 = null; boundz12t11 = null; boundz12t11 = null; boundz12t11 = null; boundz12t11 = null; boundz12t11 = null; boundz12t11 = null; boundz12t11 = null; boundz12t11 = null; boundz12t12 = null; boundz12t12 = null; boundz12t12 = null; boundz12t12 = null; boundz12t12 = null; boundz12t12 = null; boundz12t12 = null; boundz12t12 = null; boundz12t12 = null; boundz12t12 = null; boundz12t13 = null; boundz12t13 = null; boundz12t13 = null; boundz12t13 = null; boundz12t13 = null; boundz12t13 = null; boundz12t13 = null; boundz12t13 = null; boundz12t13 = null; boundz12t13 = null; boundz12t14 = null; boundz12t14 = null; boundz12t14 = null; boundz12t14 = null; boundz12t14 = null; boundz12t14 = null; boundz12t14 = null; boundz12t14 = null; boundz12t14 = null; boundz12t14 = null; boundz12t15 = null; boundz12t15 = null; boundz12t15 = null; boundz12t15 = null; boundz12t15 = null; boundz12t15 = null; boundz12t15 = null; boundz12t15 = null; boundz12t15 = null; boundz12t15 = null; boundz12t16 = null; boundz12t16 = null; boundz12t16 = null; boundz12t16 = null; boundz12t16 = null; boundz12t16 = null; boundz12t16 = null; boundz12t16 = null; boundz12t16 = null; boundz12t16 = null; boundz12t17 = null; boundz12t17 = null; boundz12t17 = null; boundz12t17 = null; boundz12t17 = null; boundz12t17 = null; boundz12t17 = null; boundz12t17 = null; boundz12t17 = null; boundz13t18 = null; boundz13t18 = null; boundz13t18 = null; boundz13t18 = null; boundz13t18 = null; boundz13t19 = null; boundz13t19 = null; boundz13t19 = null; boundz13t19 = null; boundz13t19 = null; boundz13t20 = null; boundz13t20 = null; boundz13t21 = null; boundz13t21 = null; boundz13t21 = null; boundz13t21 = null; boundz13t22 = null; boundz13t22 = null; boundz13t22 = null; boundz13t22 = null; boundz13t22 = null; boundz13t22 = null; boundz13t23 = null; boundz13t23 = null; boundz13t23 = null; boundz13t23 = null; boundz13t23 = null; boundz13t24 = null; boundz13t24 = null; boundz13t24 = null; boundz13t24 = null; boundz13t24 = null; boundz13t25 = null; boundz13t25 = null; boundz13t26 = null; boundz13t26 = null; boundz13t26 = null; boundz13t27 = null; boundz13t27 = null; boundz13t27 = null; boundz13t28 = null; boundz13t28 = null; boundz13t28 = null; boundz13t28 = null; boundz13t29 = null; boundz13t29 = null; boundz13t30 = null; boundz13t30 = null; boundz13t30 = null; boundz13t31 = null; boundz13t31 = null; boundz13t31 = null; boundz13t31 = null; boundz13t31 = null; boundz13t32 = null; boundz13t32 = null; boundz13t32 = null; boundz13t32 = null; boundz13t32 = null; boundz13t33 = null; boundz13t33 = null; boundz13t34 = null; boundz13t34 = null; boundz13t34 = null; boundz13t35 = null; boundz13t35 = null; boundz13t35 = null; boundz13t36 = null; boundz13t36 = null; boundz13t36 = null; boundz13t37 = null; boundz13t37 = null; boundz13t37 = null; boundz13t38 = null; boundz13t38 = null; boundz13t38 = null; boundz13t38 = null; boundz13t39 = null; boundz13t39 = null; boundz13t39 = null; boundz13t40 = null; boundz13t40 = null; boundz13t40 = null; boundz13t40 = null; boundz13t42 = null; boundz13t17 = null; boundz13t18 = null; boundz13t18 = null; boundz13t18 = null; boundz13t18 = null; boundz13t18 = null; boundz13t19 = null; boundz13t19 = null; boundz13t19 = null; boundz13t19 = null; boundz13t19 = null; boundz13t20 = null; boundz13t20 = null; boundz13t20 = null; boundz13t20 = null; boundz13t20 = null; boundz13t20 = null; boundz13t20 = null; boundz13t20 = null; boundz13t21 = null; boundz13t21 = null; boundz13t21 = null; boundz13t21 = null; boundz13t21 = null; boundz13t21 = null; boundz13t22 = null; boundz13t22 = null; boundz13t22 = null; boundz13t22 = null; boundz13t23 = null; boundz13t23 = null; boundz13t23 = null; boundz13t23 = null; boundz13t23 = null; boundz13t24 = null; boundz13t24 = null; boundz13t24 = null; boundz13t24 = null; boundz13t24 = null; boundz13t25 = null; boundz13t25 = null; boundz13t25 = null; boundz13t25 = null; boundz13t25 = null; boundz13t25 = null; boundz13t25 = null; boundz13t25 = null; boundz13t26 = null; boundz13t26 = null; boundz13t26 = null; boundz13t26 = null; boundz13t26 = null; boundz13t26 = null; boundz13t26 = null; boundz13t27 = null; boundz13t27 = null; boundz13t27 = null; boundz13t27 = null; boundz13t27 = null; boundz13t27 = null; boundz13t27 = null; boundz13t28 = null; boundz13t28 = null; boundz13t28 = null; boundz13t28 = null; boundz13t28 = null; boundz13t28 = null; boundz13t29 = null; boundz13t29 = null; boundz13t29 = null; boundz13t29 = null; boundz13t29 = null; boundz13t29 = null; boundz13t29 = null; boundz13t29 = null; boundz13t30 = null; boundz13t30 = null; boundz13t30 = null; boundz13t30 = null; boundz13t30 = null; boundz13t30 = null; boundz13t30 = null; boundz13t31 = null; boundz13t31 = null; boundz13t31 = null; boundz13t31 = null; boundz13t31 = null; boundz13t32 = null; boundz13t32 = null; boundz13t32 = null; boundz13t32 = null; boundz13t32 = null; boundz13t33 = null; boundz13t33 = null; boundz13t33 = null; boundz13t33 = null; boundz13t33 = null; boundz13t33 = null; boundz13t33 = null; boundz13t33 = null; boundz13t34 = null; boundz13t34 = null; boundz13t34 = null; boundz13t34 = null; boundz13t34 = null; boundz13t34 = null; boundz13t34 = null; boundz13t35 = null; boundz13t35 = null; boundz13t35 = null; boundz13t35 = null; boundz13t35 = null; boundz13t35 = null; boundz13t35 = null; boundz13t36 = null; boundz13t36 = null; boundz13t36 = null; boundz13t36 = null; boundz13t36 = null; boundz13t36 = null; boundz13t36 = null; boundz13t37 = null; boundz13t37 = null; boundz13t37 = null; boundz13t37 = null; boundz13t37 = null; boundz13t37 = null; boundz13t37 = null; boundz13t38 = null; boundz13t38 = null; boundz13t38 = null; boundz13t38 = null; boundz13t38 = null; boundz13t38 = null; boundz13t39 = null; boundz13t39 = null; boundz13t39 = null; boundz13t39 = null; boundz13t39 = null; boundz13t39 = null; boundz13t39 = null; boundz13t40 = null; boundz13t40 = null; boundz13t40 = null; boundz13t40 = null; boundz13t40 = null; boundz13t40 = null; boundz13t41 = null; boundz13t41 = null; boundz13t41 = null; boundz13t41 = null; boundz13t41 = null; boundz13t41 = null; boundz13t41 = null; boundz13t41 = null; boundz13t41 = null; boundz13t41 = null; imgz10t1 = null; imgz10t2 = null; imgz10t3 = null; imgz10t4 = null; imgz10t5 = null; imgz10t6 = null; imgz10t7 = null; imgz10t8 = null; imgz10t9 = null; imgz10t10 = null; imgz10t11 = null; imgz10t12 = null; imgz10t13 = null; imgz10t14 = null; imgz10t15 = null; imgz10t16 = null; imgz10t17 = null; imgz11t18 = null; imgz11t19 = null; imgz11t20 = null; imgz11t21 = null; imgz11t22 = null; imgz11t23 = null; imgz11t24 = null; imgz11t25 = null; imgz11t26 = null; imgz11t27 = null; imgz11t28 = null; imgz11t29 = null; imgz11t30 = null; imgz11t31 = null; imgz11t32 = null; imgz11t33 = null; imgz11t34 = null; imgz11t35 = null; imgz11t36 = null; imgz11t37 = null; imgz11t38 = null; imgz11t39 = null; imgz11t40 = null; imgz11t41 = null; imgz11t42 = null; imgz11t43 = null; imgz11t44 = null; imgz11t45 = null; imgz11t46 = null; imgz11t47 = null; imgz11t48 = null; imgz11t49 = null; imgz11t50 = null; imgz11t51 = null; imgz11t52 = null; imgz11t53 = null; imgz11t54 = null; imgz11t55 = null; imgz11t56 = null; imgz11t57 = null; imgz11t58 = null; imgz11t59 = null; imgz11t60 = null; imgz11t61 = null; imgz9t62 = null; imgz9t63 = null; imgz9t64 = null; imgz9t65 = null; imgz9t66 = null; imgz9t67 = null; imgz12t68 = null; imgz12t69 = null; imgz12t70 = null; imgz12t71 = null; imgz12t72 = null; imgz12t73 = null; imgz12t74 = null; imgz12t75 = null; imgz12t76 = null; imgz12t77 = null; imgz12t78 = null; imgz12t79 = null; imgz12t80 = null; imgz12t81 = null; imgz12t82 = null; imgz12t83 = null; imgz12t84 = null; imgz12t85 = null; imgz12t86 = null; imgz12t87 = null; imgz12t88 = null; imgz12t89 = null; imgz12t90 = null; imgz12t91 = null; imgz12t92 = null; imgz12t93 = null; imgz12t94 = null; imgz12t95 = null; imgz12t96 = null; imgz12t97 = null; imgz12t98 = null; imgz12t99 = null; imgz12t100 = null; imgz12t101 = null; imgz12t102 = null; imgz12t103 = null; imgz12t104 = null; imgz12t105 = null; imgz12t106 = null; imgz12t107 = null; imgz12t108 = null; imgz12t109 = null; imgz12t110 = null; imgz12t111 = null; imgz12t112 = null; imgz12t113 = null; imgz12t114 = null; imgz12t115 = null; imgz12t116 = null; imgz12t117 = null; imgz12t118 = null; imgz12t119 = null; imgz12t120 = null; imgz12t121 = null; imgz12t122 = null; imgz12t123 = null; imgz12t124 = null; imgz12t125 = null; imgz12t126 = null; imgz12t127 = null; imgz12t128 = null; imgz12t129 = null; imgz12t130 = null; imgz12t131 = null; imgz12t132 = null; imgz12t133 = null; imgz12t134 = null; imgz12t135 = null; imgz12t136 = null; imgz12t137 = null; imgz12t138 = null; imgz12t139 = null; imgz12t140 = null; imgz12t141 = null; imgz12t142 = null; imgz12t143 = null; imgz12t144 = null; imgz12t145 = null; imgz12t146 = null; imgz12t147 = null; imgz12t148 = null; imgz12t149 = null; imgz12t150 = null; imgz12t151 = null; imgz12t152 = null; imgz12t153 = null; imgz12t154 = null; imgz12t155 = null; imgz12t156 = null; imgz12t157 = null; imgz12t158 = null; imgz12t159 = null; imgz12t160 = null; imgz12t161 = null; imgz12t162 = null; imgz12t163 = null; imgz12t164 = null; imgz12t165 = null; imgz12t166 = null; imgz12t167 = null; imgz12t168 = null; imgz12t169 = null; imgz12t170 = null; imgz12t171 = null; imgz12t172 = null; imgz12t173 = null; imgz12t174 = null; imgz12t175 = null; imgz12t176 = null; imgz12t177 = null; imgz12t178 = null; imgz13t182 = null; imgz13t186 = null; imgz13t187 = null; imgz13t188 = null; imgz13t189 = null; imgz13t191 = null; imgz13t194 = null; imgz13t196 = null; imgz13t197 = null; imgz13t199 = null; imgz13t201 = null; imgz13t207 = null; imgz13t211 = null; imgz13t215 = null; imgz13t218 = null; imgz13t219 = null; imgz13t220 = null; imgz13t221 = null; imgz13t223 = null; imgz13t225 = null; imgz13t227 = null; imgz13t229 = null; imgz13t230 = null; imgz13t231 = null; imgz13t232 = null; imgz13t234 = null; imgz13t235 = null; imgz13t242 = null; imgz13t243 = null; imgz13t245 = null; imgz13t248 = null; imgz13t249 = null; imgz13t254 = null; imgz13t258 = null; imgz13t264 = null; imgz13t265 = null; imgz13t268 = null; imgz13t274 = null; imgz13t275 = null; imgz13t278 = null; imgz13t282 = null; imgz13t284 = null; imgz13t285 = null; imgz13t286 = null; imgz13t293 = null; imgz13t295 = null; imgz13t300 = null; imgz13t301 = null; imgz13t304 = null; imgz13t312 = null; imgz13t314 = null; imgz13t315 = null; imgz13t317 = null; imgz13t318 = null; imgz13t321 = null; imgz13t322 = null; imgz13t324 = null; imgz13t325 = null; imgz13t326 = null; imgz13t331 = null; imgz13t333 = null; imgz13t342 = null; imgz13t346 = null; imgz13t349 = null; imgz13t354 = null; imgz13t356 = null; imgz13t358 = null; imgz13t365 = null; imgz13t366 = null; imgz13t367 = null; imgz13t370 = null; imgz13t372 = null; imgz13t379 = null; imgz13t380 = null; imgz13t381 = null; imgz13t382 = null; imgz13t383 = null; imgz13t391 = null; imgz13t392 = null; imgz13t398 = null; imgz13t403 = null; imgz13t405 = null; imgz13t406 = null; imgz13t409 = null; imgz13t420 = null; imgz13t179 = null; imgz13t180 = null; imgz13t181 = null; imgz13t183 = null; imgz13t184 = null; imgz13t185 = null; imgz13t190 = null; imgz13t192 = null; imgz13t193 = null; imgz13t195 = null; imgz13t198 = null; imgz13t200 = null; imgz13t202 = null; imgz13t203 = null; imgz13t204 = null; imgz13t205 = null; imgz13t206 = null; imgz13t208 = null; imgz13t209 = null; imgz13t210 = null; imgz13t212 = null; imgz13t213 = null; imgz13t214 = null; imgz13t216 = null; imgz13t217 = null; imgz13t222 = null; imgz13t224 = null; imgz13t226 = null; imgz13t228 = null; imgz13t233 = null; imgz13t236 = null; imgz13t237 = null; imgz13t238 = null; imgz13t239 = null; imgz13t240 = null; imgz13t241 = null; imgz13t244 = null; imgz13t246 = null; imgz13t247 = null; imgz13t250 = null; imgz13t251 = null; imgz13t252 = null; imgz13t253 = null; imgz13t255 = null; imgz13t256 = null; imgz13t257 = null; imgz13t259 = null; imgz13t260 = null; imgz13t261 = null; imgz13t262 = null; imgz13t263 = null; imgz13t266 = null; imgz13t267 = null; imgz13t269 = null; imgz13t270 = null; imgz13t271 = null; imgz13t272 = null; imgz13t273 = null; imgz13t276 = null; imgz13t277 = null; imgz13t279 = null; imgz13t280 = null; imgz13t281 = null; imgz13t283 = null; imgz13t287 = null; imgz13t288 = null; imgz13t289 = null; imgz13t290 = null; imgz13t291 = null; imgz13t292 = null; imgz13t294 = null; imgz13t296 = null; imgz13t297 = null; imgz13t298 = null; imgz13t299 = null; imgz13t302 = null; imgz13t303 = null; imgz13t305 = null; imgz13t306 = null; imgz13t307 = null; imgz13t308 = null; imgz13t309 = null; imgz13t310 = null; imgz13t311 = null; imgz13t313 = null; imgz13t316 = null; imgz13t319 = null; imgz13t320 = null; imgz13t323 = null; imgz13t327 = null; imgz13t328 = null; imgz13t329 = null; imgz13t330 = null; imgz13t332 = null; imgz13t334 = null; imgz13t335 = null; imgz13t336 = null; imgz13t337 = null; imgz13t338 = null; imgz13t339 = null; imgz13t340 = null; imgz13t341 = null; imgz13t343 = null; imgz13t344 = null; imgz13t345 = null; imgz13t347 = null; imgz13t348 = null; imgz13t350 = null; imgz13t351 = null; imgz13t352 = null; imgz13t353 = null; imgz13t355 = null; imgz13t357 = null; imgz13t359 = null; imgz13t360 = null; imgz13t361 = null; imgz13t362 = null; imgz13t363 = null; imgz13t364 = null; imgz13t368 = null; imgz13t369 = null; imgz13t371 = null; imgz13t373 = null; imgz13t374 = null; imgz13t375 = null; imgz13t376 = null; imgz13t377 = null; imgz13t378 = null; imgz13t384 = null; imgz13t385 = null; imgz13t386 = null; imgz13t387 = null; imgz13t388 = null; imgz13t389 = null; imgz13t390 = null; imgz13t393 = null; imgz13t394 = null; imgz13t395 = null; imgz13t396 = null; imgz13t397 = null; imgz13t399 = null; imgz13t400 = null; imgz13t401 = null; imgz13t402 = null; imgz13t404 = null; imgz13t407 = null; imgz13t408 = null; imgz13t410 = null; imgz13t411 = null; imgz13t412 = null; imgz13t413 = null; imgz13t414 = null; imgz13t415 = null; imgz13t416 = null; imgz13t417 = null; imgz13t418 = null; imgz13t419 = null; // deallocate everything var lat = map.getCenter().lat(); var lng = map.getCenter().lng(); var currentZoom = map.getZoom(); point = null; zoom9LonFactor = null; zoom9LatFactor = null; zoom10LonFactor = null; zoom10LatFactor = null; zoom11LonFactor = null; zoom11LatFactor = null; zoom12LonFactor = null; zoom12LatFactor = null; zoom13LonFactor = null; zoom13LatFactor = null; imagetype = null; map = null; testEnvironment = null; moveWanted = null; filterMarkers = null; previousZoom = null; mousex = null; mousey = null; pos = null; tooltip = null; markerGroups = null; GUnload(); //document.location = document.location + "?lat=" + lat + "&lon=" + lng + "&zoom=" + currentZoom; var strLocation = document.location; var strLocation = (document.location).toString(); var breakPoint = strLocation.indexOf("?"); if(breakPoint > -1) strLocation = strLocation.substring(0,breakPoint); document.location = strLocation + "?lat=" + lat + "&lon=" + lng + "&zoom=" + currentZoom; } function refreshMap_old() { var lat = map.getCenter().lat(); var lng = map.getCenter().lng(); var currentZoom = map.getZoom(); markerGroups = { "traveltimes": [], "cameras": [], "incidents": [], "cms": []}; map.clearOverlays(); drawGetAwayPolyLine(); drawIncidents(); drawCMS(); drawCameras(); refreshGetAwayPolyLine(); refreshCameras(); refreshIncidents(); refreshCMS(); var CurrZoom = map.getZoom(); var bounds2 = new GLatLngBounds(); bounds2 = map.getBounds(); reInitilizeTrafficImages(); drawTraffic(CurrZoom, bounds2) } function trim(str) { return str.replace(/^\s+|\s+$/g,""); } function WaitandTurnOffMoveWanted() { timer = setTimeout("TurnOffMoveWanted()",2000); // 2 secs return false; } function TurnOffMoveWanted() { moveWanted = 1; } function showTooltip(marker) { tooltip.innerHTML = marker.tooltip; var point=map.getCurrentMapType().getProjection().fromLatLngToPixel(map.getBounds().getSouthWest(),map.getZoom()); var offset=map.getCurrentMapType().getProjection().fromLatLngToPixel(marker.getPoint(),map.getZoom()); var anchor=marker.getIcon().iconAnchor; var width=marker.getIcon().iconSize.width; var pos = new GControlPosition(G_ANCHOR_BOTTOM_LEFT, new GSize(offset.x - point.x - anchor.x + width,- offset.y + point.y +anchor.y)); pos.apply(tooltip); tooltip.style.visibility="visible"; } // ===== This function is invoked when the mouse goes over an entry in the side_bar ===== // It launches the tooltip on the icon function mymouseover(i) { showTooltip(gmarkers[i]) } // ===== This function is invoked when the mouse leaves an entry in the side_bar ===== // It hides the tooltip function mymouseout() { tooltip.style.visibility="hidden"; } var intervalId; intervalId = setInterval("autoRefresh()", 600000); // 10 minutes function autoRefresh() { refreshMap(); } function querySt(ji) { hu = window.location.search.substring(1); gy = hu.split("&"); for (i=0;i