// JavaScript Document


function createobjxml()
		{
			if(window.ActiveXObject)
				{
					objxml=new ActiveXObject("Microsoft.XMLHTTP");
				}
			else if(window.XMLHttpRequest)
				{
					objxml=new XMLHttpRequest();
				}
		}
		
		function check_ischirdmenu(thirdclass,companyname)
		{
			
			createobjxml();			
			var url="command.aspx?type=check_chirdmenu&thirdclass="+thirdclass+"&companyname="+companyname;
			objxml.open("GET",url,true);
			objxml.onreadystatechange=callback;
			objxml.send(null);
			
				
		}
			
		function callback()
		{
			if(objxml.readyState==4)
			{
				if(objxml.status==200)
				{	
					    var result=objxml.responseText; // 获取服务器返回值		
					  
					    if(result=="")
					    {			
							document.getElementById("show_chirdclass").style.display="none";
						
						}	
						else
						{
							
							document.getElementById("show_chirdclass").style.display="block";
							
							document.getElementById("show_chirdclass").innerHTML=result;
						}
						
								
				}
		    }
		}