function Evt_Set_Point(a){this._interpolate_point=a}Evt_Set_Point.prototype=new Event();Evt_Set_Point.prototype.mouse_up=function(a){try{if(_LINE_PATH==null){alert(_MSG_SELECT_SEGMENT);return}var c=_MAP_WRAPPER.convert_to_geo(this._x_click,this._y_click);var d="type=point&action=calculate_point&x="+c[0]+"&y="+c[1];loading_message(true);process_ajax_call(d,_CNTR_COMPOSITION,function(i){try{if(!i){clear_extra_graphics(_ALL_DRAWING_ENGINES);var h=this.responseXML;var f=new Number(h.getElementsByTagName("x")[0].firstChild.nodeValue);var k=new Number(h.getElementsByTagName("y")[0].firstChild.nodeValue);var g=new Flag_Symbol(f,k);if(_LIST_OF_POINTS.length==0){_LIST_OF_POINTS.push(g);_LIST_OF_EXTRA_GRAPHICS.push(g);g._color="#00ff00"}else{if(_LIST_OF_POINTS.length==1){_LIST_OF_POINTS.push(g);_LIST_OF_EXTRA_GRAPHICS.push(g);g._color="#ff0000"}else{clear_points(_EVENTS_DRAWING_ENGINE);_LIST_OF_POINTS.push(g);_LIST_OF_EXTRA_GRAPHICS.push(g);g._color="#00ff00"}}draw_extra_graphics(false,_EVENTS_DRAWING_ENGINE);loading_message(false)}else{loading_message(false)}}catch(j){alert("process_ajax_call: "+j);loading_message(false)}})}catch(b){alert("Evt_Set_Point.mouse_up(): "+b);loading_message(false)}};