/*

@filename:accordion
@desc:文字链的手风琴展开效果
@author:lion@siyunxian.cn
@version:20091229

exp:

	<script type="text/javascript" src="js/jquery.js"></script>
	<script type="text/javascript" src="js/accordion.js"></script>
	<link href="css/accordion.css" rel="stylesheet" type="text/css" media="screen" />
	<script type="text/javascript">
	$(document).ready(function() {
		accordion();
	});
	</script>

*/
function accordion_do(id)
{
	var div = "#"+id;
	$(div+" dl").hover(
	  function () {
		var dl_id = $(this).attr("id");//获取当前区块的ID
		//如果当前是展开状态，鼠标指向时不变
		var isCurret = $("#"+dl_id+" dd").attr("class");
		if(isCurret!="curret")
		{
			//$(div+" dd").hide("slow");
			$(div+" dd").removeClass("curret");
			$("#"+dl_id+" dd").addClass("curret");
			//$("#"+dl_id+" dd").show("slow");
		}
	  },
	  function () {
	  }
	);
}


function accordion()
{
	$(".accordion").hover(
	  function () {
		var div_id = $(this).attr("id");//获取当前大区块的ID
		accordion_do(div_id);
	  },
	  function () {
	  }
	);
}