function ShowDetail(val,id,total) {
	var ObjType;
	var Disp;
	
	for (i = 1 ; i <= total ; i++){
		id_t01 = val + i;
		if (document.getElementById) {
			ObjType = document.getElementById(id_t01);
		} else {
			ObjType = document.all(id_t01);
		}
		
		if(i == id){
			Disp = ObjType.style.display;
			if (Disp != "block" || Disp == "") {
			  document.images[val+"img"+i].src="/greenmap/image/i_minus.gif";
				document.images[val+"img"+i].alt="-";
				ObjType.style.display = "block";
				document.getElementById("bgcolor"+i).className = "i_over_"+i;
				var node = document.getElementById("bgcolor"+i);
				var nodes = node.getElementsByTagName("a");
				nodes[0].className = "t_focus";
			} else {
			  document.images[val+"img"+i].src="/greenmap/image/i_plus.gif";
				document.images[val+"img"+i].alt="+";
				document.getElementById("bgcolor"+i).className = "i_normal_"+i;
				var node = document.getElementById("bgcolor"+i);
				var nodes = node.getElementsByTagName("a");
				nodes[0].className= "t_normal";
				ObjType.style.display = "none";
		  }
		}
  }
}