// JavaScript Document
//AUTHOR:FantasyFire
//CREATDATE:2008-12-16


var obj;
var i;
//折叠与展开fold  
function fold(obj){
	for(i=0;i<=9;i++){
		var subMenuId = document.getElementById('liM'+i);
		if(obj == i){
			subMenuId.style.display=(subMenuId.style.display=="block")?"none":"block"; 
		}
	 	else{
	 		subMenuId.style.display ='none';
	 	}
	}
}

//切换样式与显示
function switchInfo(obj){
 	var presentStyle;//当前默认的CSS的样式
 	var otherStyle;//其他未被选中的CSS的样式
	for(i=1;i<=6;i++){
		var title = document.getElementById('liT'+i);
		var text = document.getElementById('blockText'+i);
		if(obj == i){
	 		title.className = 'presentStyle';
			text.style.display = 'block';
		}
	 	else{
	 		title.className='otherStyle';
			text.style.display = 'none';
	 	}
	}
}

//各行换色
 function set(){
  var obj=document.getElementsByTagName("tr");
  var num=obj.length
   for(var i=0;i<num;i++){
   if(i%2==0){
   obj[i].className="one";
   obj[i].onmouseout= function (){
    this.className="one";
   }
   }else{
   obj[i].className="two";
   obj[i].onmouseout= function (){
    this.className="two";
   }
   }
   obj[i].onmouseover= function (){
    this.className="three";
   }
  }
 }
 function addClass(element,value){
 if(!element.className){
  element.className = value;
 }else{
  newClassName = element.className;
  newClassName+= " ";
  newClassName+= value;
  element.className = newClassName;
 }
}
onload=set