function JPoint( a, b ) {
	　　　　this.x = a - b * 0.0 - a * 0.0 + 0.0;
	　　　　this.y = b - b * 0.0 + a * 0.0 + 0.0;
	　　}
	　　JPoint.prototype = GPoint.prototype;
	
	　　var map = new GMap(document.getElementById("googlemap"));
	　　map.addControl(new GLargeMapControl());
	
	　　var point = new JPoint(139.724856, 36.401182);
	
	　　map.centerAndZoom( point , 5);
	
	　　// ベースアイコンの生成
	　　var baseicon = new GIcon();
	　　baseicon.shadow="../data/images/common/map/map1-shadow.png";
	　　baseicon.iconSize = new GSize(25,32);
	　　baseicon.shadowSize = new GSize(25,32);
	　　baseicon.iconAnchor = new GPoint(12,32);
	　　baseicon.infoWindowAnchor = new GPoint(15,32);
	
	　　// sbl1
	　　var sbl1_icon = new GIcon(baseicon);
	　　sbl1_icon.image = "../data/images/common/map/map1-sbl-a.png";
	　　sbl1_icon.transparent = "../data/images/common/map/map1-sbl-a.png";
	　　addMarker( new JPoint(139.73417 , 36.380331), sbl1_icon, "<strong>栃木市観光協会</strong><br />栃木県栃木市倭町14-1<br />0282-25-2356");

	　　// sbl2
	　　var sbl2_icon = new GIcon(baseicon);
	　　sbl2_icon.image = "../data/images/common/map/map1-sbl-b.png";
	　　sbl2_icon.transparent = "../data/images/common/map/map1-sbl-b.png";
	　　addMarker( new JPoint(139.730398 , 36.381364), sbl2_icon, "<strong>栃木市役所 : 栃木市商工観光課</strong><br />栃木県栃木市入舟町7-26<br />0282-21-2543");
	
	　　// or1
	　　var or1_icon = new GIcon(baseicon);
	　　or1_icon.image = "../data/images/common/map/map1-or-a.png";
	　　or1_icon.transparent = "../data/images/common/map/map1-or-a.png";
	　　addMarker( new JPoint(139.726165 , 36.396091), or1_icon, "<strong>栃木警察署</strong><br />栃木県栃木市箱森町40-14<br />0282-25-0110");
	
	　　// or2
	　　var or2_icon = new GIcon(baseicon);
	　　or2_icon.image = "../data/images/common/map/map1-or-b.png";
	　　or2_icon.transparent = "../data/images/common/map/map1-or-b.png";
	　　addMarker( new JPoint(139.731565 , 36.372412), or2_icon, "<strong>栃木駅前交番</strong><br />栃木県栃木市河合町1-1<br />0282-23-0512");
	
	　　// or3
	　　var or3_icon = new GIcon(baseicon);
	　　or3_icon.image = "../data/images/common/map/map1-or-c.png";
	　　or3_icon.transparent = "../data/images/common/map/map1-or-c.png";
	　　addMarker( new JPoint(139.735136 , 36.384078), or3_icon, "<strong>万町交番</strong><br />栃木県栃木市万町16-10<br />0282-23-8325");
	
	　　// or4
	　　var or4_icon = new GIcon(baseicon);
	　　or4_icon.image = "../data/images/common/map/map1-or-d.png";
	　　or4_icon.transparent = "../data/images/common/map/map1-or-d.png";
	　　addMarker( new JPoint(139.756675 , 36.390726), or4_icon, "<strong>大宮町駐在所</strong><br />栃木県栃木市大宮町1659-1<br />0282-27-8917");
	
	　　// or5
	　　var or5_icon = new GIcon(baseicon);
	　　or5_icon.image = "../data/images/common/map/map1-or-e.png";
	　　or5_icon.transparent = "../data/images/common/map/map1-or-e.png";
	　　addMarker( new JPoint(139.685214 , 36.393969), or5_icon, "<strong>皆川城内駐在所</strong><br />栃木県栃木市皆川城内町741-7<br />0282-23-21270");
	
	　　// or6
	　　var or6_icon = new GIcon(baseicon);
	　　or6_icon.image = "../data/images/common/map/map1-or-f.png";
	　　or6_icon.transparent = "../data/images/common/map/map1-or-f.png";
	　　addMarker( new JPoint(139.646855 , 36.444574), or6_icon, "<strong>寺尾駐在所</strong><br />栃木県栃木市梅沢町1149<br />0282-31-0228");
	
	　　// or7
	　　var or7_icon = new GIcon(baseicon);
	　　or7_icon.image = "../data/images/common/map/map1-or-g.png";
	　　or7_icon.transparent = "../data/images/common/map/map1-or-g.png";
	　　addMarker( new JPoint(139.676538 , 36.433845), or7_icon, "<strong>尻内町駐在所</strong><br />栃木県栃木市尻内町376-1<br />0282-31-0042");
	
	　　// or8
	　　var or8_icon = new GIcon(baseicon);
	　　or8_icon.image = "../data/images/common/map/map1-or-h.png";
	　　or8_icon.transparent = "../data/images/common/map/map1-or-h.png";
	　　addMarker( new JPoint(139.711066 , 36.41171), or8_icon, "<strong>吹上町駐在所</strong><br />栃木県栃木市吹上町419<br />0282-31-15180");
	
	　　// or9
	　　var or9_icon = new GIcon(baseicon);
	　　or9_icon.image = "../data/images/common/map/map1-or-i.png";
	　　or9_icon.transparent = "../data/images/common/map/map1-or-i.png";
	　　addMarker( new JPoint(139.776161 , 36.405765), or9_icon, "<strong>惣社町駐在所</strong><br />栃木県栃木市惣社町559<br />0282-27-7510");
	
	　　// or10
	　　var or10_icon = new GIcon(baseicon);
	　　or10_icon.image = "../data/images/common/map/map1-or-j.png";
	　　or10_icon.transparent = "../data/images/common/map/map1-or-j.png";
	　　addMarker( new JPoint(139.782642 , 36.389488), or10_icon, "<strong>田村町駐在所</strong><br />栃木県栃木市田村町611-1<br />0282-27-1171");
	
	　　// ygr1
	　　var ygr1_icon = new GIcon(baseicon);
	　　ygr1_icon.image = "../data/images/common/map/map1-ygr-a.png";
	　　ygr1_icon.transparent = "../data/images/common/map/map1-ygr-a.png";
	　　addMarker( new JPoint(139.726476 , 36.378458), ygr1_icon, "<strong>下都賀総合病院</strong><br />栃木県栃木市富士見町5-32<br />0282-22-2551");
	
	　　// ygr2
	　　var ygr2_icon = new GIcon(baseicon);
	　　ygr2_icon.image = "../data/images/common/map/map1-ygr-b.png";
	　　ygr2_icon.transparent = "../data/images/common/map/map1-ygr-b.png";
	　　addMarker( new JPoint(139.735083 , 36.399128), ygr2_icon, "<strong>とちの木病院</strong><br />栃木県栃木市大町39-5<br />0282-22-7722");
	
	　　// ygr3
	　　var ygr3_icon = new GIcon(baseicon);
	　　ygr3_icon.image = "../data/images/common/map/map1-ygr-c.png";
	　　ygr3_icon.transparent = "../data/images/common/map/map1-ygr-c.png";
	　　addMarker( new JPoint(139.730762 , 36.380164), ygr3_icon, "<strong>中野病院</strong><br />栃木県栃木市祝町8-1<br />0282-22-0031");
	
	　　// ygr4
	　　var ygr4_icon = new GIcon(baseicon);
	　　ygr4_icon.image = "../data/images/common/map/map1-ygr-d.png";
	　　ygr4_icon.transparent = "../data/images/common/map/map1-ygr-d.png";
	　　addMarker( new JPoint(139.726819 , 36.36859), ygr4_icon, "<strong>下都賀郡市医師会病院</strong><br />栃木県栃木市境町27-21<br />0282-22-0275");

	　　function addMarker( p, icon, text ) {
	　　　　var marker = new GMarker(p, icon);
	　　　　GEvent.addListener( marker, "click", function() {
	　　　　　　marker.openInfoWindowHtml(text);
	　　　　});
	　　　　map.addOverlay(marker);
	　　　　return marker;
	　　}