// JScript 文件
 /*
function turnlevel(){
	if(levelindex<bl.length-1)levelindex++;else levelindex=0;
	exlevel();
}
function exlevel(){
	for(var i=0;i<bl.length;i++)if(i!=levelindex&&bl[i].offsetHeight>22){
		bl[i].style.height=(bl[i].offsetHeight<23?15:bl[i].offsetHeight-9)+"px";
	}
	clearTimeout(leveltime);
	if(bl[levelindex].offsetHeight<67){
		bl[levelindex].style.height=(bl[levelindex].offsetHeight>66?60:bl[levelindex].offsetHeight-5)+"px";
		leveltime=setTimeout("exlevel()",1);
	}
}
var bl=document.getElementsByName("level"),levelindex=0;
var leveltime=null,levelinter=setInterval("turnlevel()",3000);
for(var i=0;i<bl.length;i++){
	bl[i].index=i;
	bl[i].onmouseover=function(){
		clearInterval(levelinter);
		levelindex=this.index;
		leveltime=setTimeout("exlevel()",1);
	}
	bl[i].onmouseout=function(){
		levelindex=this.index;
		levelinter=setInterval("turnlevel()",3000);
	}
}*/

  function MM_Disp21(divName)
    {
    document.getElementById(divName).style.display='block';
    }
    function MM_Disp22(divName)
    {
    document.getElementById(divName).style.display='none';
    }