// JavaScript Document
function selectFile() {
	var address ="get_data.php";
	var get_text = "";
	var category = [];
	var i = 1;
	if(document.forms["checkbox"].elements["c1"].checked){
		category[i] = document.forms["checkbox"].elements["c1"].value;
		i ++;
	}
	if(document.forms["checkbox"].elements["c2"].checked){
		category[i] = document.forms["checkbox"].elements["c2"].value;
		i ++;
	}
	if(document.forms["checkbox"].elements["c3"].checked){
		category[i] = document.forms["checkbox"].elements["c3"].value;
		i ++;
	}
	if(document.forms["checkbox"].elements["c4"].checked){
		category[i] = document.forms["checkbox"].elements["c4"].value;
		i ++;
	}
	if(document.forms["checkbox"].elements["c5"].checked){
		category[i] = document.forms["checkbox"].elements["c5"].value;
		i ++;
	}
	if(document.forms["checkbox"].elements["c6"].checked){
		category[i] = document.forms["checkbox"].elements["c6"].value;
		i ++;
	}
	
	for(c=1 ; c < i; c++){
		if(c == 1){
			get_text = "?cat=" + category[c];
		}else{
			get_text = get_text + "," + category[c];
		}
	}
//	document.forms["checkbox"].elements["category_test"].value = address + get_text;
	return address + get_text;
}


function addMarker(id,title,lat, lng, gen, image, map){
	//アイコンの作成
	var icon = new GIcon();
	if(gen >= 1 && gen <= 6){
		icon.image = "common/img/icon/mapico0"+ gen +".png";
	}else{
		icon.image = "common/img/icon/mapico05.png";
	}
	icon.iconSize = new GSize(22, 22);
	icon.iconAnchor = new GPoint(11, 22);
	icon.infoWindowAnchor = new GPoint(18, 11); 
  //経度・緯度を作成
  var latlng = new GLatLng(lat, lng);
  //マーカーを作成
  var marker = new GMarker(latlng,icon); 
  //クリックされたら、吹き出しを開く
  GEvent.addListener(marker, "click", function() {
	var html = "<a href=\"spot_view.php?id="+ id +"\" onclick=\"window.open('spot_view.php?id="+ id +"', '', 'width=720,height=600,scrollbars=yes'); return false;\">" + title+ "</a><br>";
	html += "<a href=\"spot_view.php?id="+ id +"\" onclick=\"window.open('spot_view.php?id="+ id +"', '', 'width=720,height=600,scrollbars=yes'); return false;\"><img src=\"secure/photo/"+ image +"\" width=\"100\" alt="+title +" border=\"0\"></a>"; 
	marker.openInfoWindowHtml(html);

	});
	 return marker;
}

function clickMarker(point,lat,lng) {
	GEvent.trigger(mpoint[point], "click");
	map.setCenter(new GLatLng(lat ,lng));

}

function markerChange(){ 
   map.clearOverlays();
   addMarker_fromXML(map);
}