var PromoControl=function(url){this.url_='http://www.shipplotting.com';};PromoControl.prototype=new GControl(true);PromoControl.prototype.initialize=function(map){var container=document.createElement("div");container.innerHTML='<img style="cursor:pointer" src="http://www.shipplotting.com/images/stories/maps/providedby.jpg" border="0">';container.style.width='120px';container.style.height='50px';url=this.url_;GEvent.addDomListener(container,"click",function(){document.location=url;});map.getContainer().appendChild(container);return container;};PromoControl.prototype.getDefaultPosition=function(){return new GControlPosition(G_ANCHOR_BOTTOM_LEFT,new GSize(70,0));};function init(){var type;var allTypes={'All':[]};document.getElementById('button-sidebar-hide').onclick=function(){return changeBodyClass('sidebar-right','sidebar-off');};document.getElementById('button-sidebar-show').onclick=function(){return changeBodyClass('sidebar-off','sidebar-right');};handleResize();if(GBrowserIsCompatible()){map=new GMap2(document.getElementById("map"));map.addControl(new GLargeMapControl());map.addControl(new GMapTypeControl());map.addControl(new PromoControl());map.setCenter(new GLatLng(slat,slon),zlvl);map.openInfoWindowHtml(map.getCenter(),(map_desc));for(id in markers){initializePoint(markers[id]);allTypes[markers[id].stype]=true;}
for(stype in allTypes){initializeSortTab(stype);}}
changeBodyClass('loading','standby');}
var map;function ToolTip(marker,html,width){this.html_=html;this.width_=(width?width+'px':'auto');this.marker_=marker;}
ToolTip.prototype=new GOverlay();ToolTip.prototype.initialize=function(map){var div=document.createElement("div");div.style.display='none';map.getPane(G_MAP_FLOAT_PANE).appendChild(div);this.map_=map;this.container_=div;}
ToolTip.prototype.remove=function(){this.container_.parentNode.removeChild(this.container_);}
ToolTip.prototype.copy=function(){return new ToolTip(this.html_);}
ToolTip.prototype.redraw=function(force){if(!force)return;var pixelLocation=this.map_.fromLatLngToDivPixel(this.marker_.getPoint());this.container_.innerHTML=this.html_;this.container_.style.position='absolute';this.container_.style.left=pixelLocation.x+"px";this.container_.style.top=pixelLocation.y+"px";this.container_.style.width=this.width_;this.container_.style.font='bold 10px/10px verdana, arial, sans';this.container_.style.border='1px solid black';this.container_.style.background='#CCFFFF';this.container_.style.padding='4px';this.container_.style.whiteSpace='nowrap';if(this.width_!='auto')this.container_.style.overflow='hidden';this.container_.style.display='block';}
GMarker.prototype.ToolTipInstance=null;GMarker.prototype.openToolTip=function(content){if(this.ToolTipInstance==null){this.ToolTipInstance=new ToolTip(this,content)
map.addOverlay(this.ToolTipInstance);}}
GMarker.prototype.closeToolTip=function(){if(this.ToolTipInstance!=null){map.removeOverlay(this.ToolTipInstance);this.ToolTipInstance=null;}}
function windowHeight(){if(self.innerHeight)
return self.innerHeight;if(document.documentElement&&document.documentElement.clientHeight)
return document.documentElement.clientHeight;if(document.body)
return document.body.clientHeight;return 0;}
function handleResize(){var height=windowHeight()- document.getElementById('toolbar').offsetHeight- 50;document.getElementById('map').style.height=height+'px';document.getElementById('sidebar').style.height=height+'px';}
window.onresize=handleResize;function changeBodyClass(from,to){document.body.className=document.body.className.replace(from,to);}
function initializeSortTab(stype){var listItem=document.createElement('li');var listItemLink=listItem.appendChild(document.createElement('a'));listItemLink.href="#";listItemLink.innerHTML=stype;listItemLink.onclick=function(){for(id in markers){if(markers[id].stype==stype||'All'==stype)
markers[id].show();else
markers[id].hide();}
return false;}
document.getElementById('filters').appendChild(listItem);}
function initializePoint(pointData){var visible=false;var point=new GLatLng(pointData.latitude,pointData.longitude);var marker=new GMarker(point);GEvent.addListener(marker,'mouseover',function(){marker.openToolTip(pointData.sname+'<br />Last Update: '+ pointData.timestamp);});GEvent.addListener(marker,'mouseout',function(){marker.closeToolTip();});var listItem=document.createElement('li');var listItemLink=listItem.appendChild(document.createElement('a'));listItemLink.href="#";listItemLink.innerHTML='<strong>'+ pointData.sname+' </strong><span>'+ pointData.mmsi+', '+ pointData.stype+'</span>';var focusPoint=function(){marker.openInfoWindowHtml('<table id="info" width=350px >'
+'<tr><td width="75px" align="left">Ship Name: </td><td>'+ pointData.sname+' </td><td align="left">Speed : </td><td>'+ pointData.speed+'</td></tr>'
+'<tr><td align="left">MMSI: </td><td>'+ pointData.mmsi+'</td><td align="left">Course:</td><td>'+ pointData.course+'</td></tr>'
+'<tr><td align="left">Ship Type: </td><td>'+ pointData.stype+'</td><td align="left">Heading:</td><td>'+ pointData.heading+'</td></tr>'
+'<tr><td align="left">Ship Lat: </td><td>'+ pointData.latitude+'</td><td align="left">&nbsp;</td><td>&nbsp;</td></tr>'
+'<tr><td align="left">Ship Long: </td><td>'+ pointData.longitude+'</td><td align="left">Dimensions: </td><td>L: '+ pointData.length+'  </td></tr>'
+'<tr><td align="left">&nbsp;</td><td>&nbsp;</td><td align="left">&nbsp;</td><td>W: '+ pointData.width+' </td></tr>'
+'<tr><td align="left">Destination: </td><td>'+ pointData.dest+'</td><td align="left">&nbsp;</td><td>D: '+ pointData.draft+'</td></tr>'
+'<tr><td align="left">ETA:</td><td>'+ pointData.eta+'</td><td align="left">&nbsp;</td><td>&nbsp;</td></tr>'
+'</table>');map.panTo(point);return false;}
GEvent.addListener(marker,'click',focusPoint);listItemLink.onclick=focusPoint;pointData.show=function(){if(!visible){document.getElementById('sidebar-list').appendChild(listItem);map.addOverlay(marker);visible=true;}}
pointData.hide=function(){if(visible){document.getElementById('sidebar-list').removeChild(listItem);map.removeOverlay(marker);visible=false;}}
pointData.show();}
window.onload=init;window.onunload=GUnload;