// JavaScript Document

//create HtmlRequest
function makeObject()
{
	var x; 
	var browser = navigator.appName; 
	if(browser == "Microsoft Internet Explorer")
	{
		x = new ActiveXObject("Microsoft.XMLHTTP");
	}else
	{
		x = new XMLHttpRequest();
	}
	return x;
}

function expand(s,i)
{  	

  var td = s;
  if(td.className=='p_item')
	  td.className = "p_item_cl";
  else
  	td.className = "p_item";

 var v="trSub"+i;
 if(document.getElementById(v)!=null)
 {
	 var dpl=document.getElementById(v).style.display;
	 if(dpl=='')
		 document.getElementById(v).style.display='none';
	 else
	  document.getElementById(v).style.display='';
 }
}

function expandM(s,i)
{  	

  var td = s;
  if(td.className=='mp_item')
	  td.className = "mp_item_cl";
  else
  	td.className = "mp_item";

 var v="trSub"+i;
 if(document.getElementById(v)!=null)
 {
	 var dpl=document.getElementById(v).style.display;
	 if(dpl=='')
		 document.getElementById(v).style.display='none';
	 else
	  document.getElementById(v).style.display='';
 }
}