// JavaScript Document
/*
id物件状态变化;
*/
function btnStatusChange(btn,isClass){
	if(isClass){
		if(btn.className.indexOf(" on")<0){
			btn.className=btn.className+" on";
		}else{
			btn.className=btn.className.substring(0,btn.className.indexOf(" on"));
		}
		//alert(btn.className);
	}else{
		if(btn.id.indexOf("_on")<0){
			btn.id=btn.id+"_on";
		}else{
			btn.id=btn.id.substring(0,btn.id.indexOf("_on"));
		}
		//alert(btn.id);
	}
}
function showHi(e){
	var child=e.getPrev
}