$(document).ready(function() {
		var styleDiv="width:27px; height:29px; text-align:center; line-height:29px; font-family:Arial; font-weight:bold; font-size:12px; cursor:pointer; color:#b01f24; float:left; display:inline";
		var chilDiv = $("#hall").children();
		var divNum=chilDiv.length;
		$(".hallShow").hide();
		for (var i=0; i<divNum;i++) { chilDiv.attr("style",styleDiv);};
		$(chilDiv).hover( mouseHall,mouseoutHall);
		function mouseHall() {$(this).find(".hallShow").show("slow");};
		function mouseoutHall() {$(this).find(".hallShow").hide();};
		for (var iNum=0; iNum<divNum; iNum++) {$(chilDiv).eq(iNum).attr("id","hallID_"+iNum);$(chilDiv).eq(iNum).find(".hallShow").attr("id","haID_"+iNum);};
		$(".hallShow").children("table").find("tr").hover(function() {$(this).attr("id","hallTd");},function() {$(this).removeAttr("id","hallTd");});	
		$(".hallShow").children("table").find("tr td:first-child").addClass("first"); 
		$(".hallShow").children("table").find("tr td:last-child").addClass("first2"); 
		$(".hallShow").children("table").find("tr th:first-child").addClass("first"); 
});