// JavaScript Document
	var r_v=false;
	var c_id;
	var ajax=new AJAXRequest();
	ajax.setcharset("utf-8");

	
function e_post(cssobj,fid)
{
	var r_v=false
	c_id='al_ajax_box';
	var css_name='';
	for(ai=0;ai<=8;ai++){
		if(ai==cssobj){setClass('ajax_a_'+ai,'linked1');}else{setClass('ajax_a_'+ai,'linked');}
		
		
	}
	document.getElementById(c_id).innerHTML='<div id=ajax_loading><img src=\'\/images\/loading.gif\' width=32 height=32>数据加载中，请稍后.....</div>';
	
	if (fid!='' && fid!=null)
	{
		r_v=ajax.post(
							"/ajax/file_edit.asp?fid="+escape(fid),
							//发送的内容
							'',
							//回调函数
							function(obj)
							{
								//alert(c_id);
										if ((obj.responseText).toString()!='')
										{
											change_tab((obj.responseText).toString());
										}
							}
						);
		function change_tab(t_con)
		{
					setTimeout(function(){document.getElementById(c_id).innerHTML=t_con;},200);
		}

		//alert(r_v);
	}
return r_v;
}

function setClass(obj_id,_class)
{
	var obj=document.getElementById(obj_id);
	obj.setAttribute("class",_class);//此句可无
	obj.setAttribute("className",_class);
}