function Geocoder(){this.init="myDb";this.url=location.protocol+"//"+location.host+"/travelroute_ajax.php";this.point="";this.zoom="";this.address="";this.country="";this.continent="";this.onSuccess=null;this.onError=function(a){alert(a)}}Geocoder.prototype.getAddress=function(){var a=this;createAjax(this.point+"&country="+this.country+"&mode="+this.init+"&zoom="+this.zoom,a.onSuccess,this.url)};Geocoder.prototype.getCoords=function(){var a=this;createAjax("&address="+this.address+"&country="+this.country+"&mode="+this.init,a.onSuccess,this.url)};Geocoder.prototype.getCoordsCountry=function(){var a=this;createAjax("&address="+this.address+"&country="+this.country+"&mode="+this.init,a.onSuccess,this.url)};Geocoder.prototype.getContinent=function(){var a=this;createAjax("&continent="+this.continent+"&mode="+this.init,a.onSuccess,this.url)};Geocoder.prototype.getStations=function(){var a=this;createAjax("&country="+this.country+"&mode="+this.init,a.onSuccess,this.url)};function createAjax(d,b,a){if(!a){a=url}var c=new Ajax();c.url=a;c.params=d;c.method="POST";c.onSuccess=b;c.onError=this.onError;c.doRequest()};