function openpopu(url)
{
  var isMSIE= (navigator.appName == "Microsoft Internet Explorer");  //ÅжÏä¯ÀÀÆ÷ 
  if (isMSIE){           
        var selProdWnd = window.showModalDialog(url, window, "dialogWidth=420px;dialogHeight=350px;status:0;scroll:no"); 
  }
  else { 
      var selProdWnd = window.open(url, "mcePopup", "scrollbars=no,dialog=yes,modal=yes,width=460,height=380,resizable=no" ); 
      return false;
  } 
  if (selProdWnd!="undefined" && selProdWnd)
  {
	document.getElementById ("equipment").value = document.getElementById ("equipment").value + selProdWnd;
  }
}
// JavaScript Document
var http_request = false;
var _d=document;
function _(x){
	return _d.getElementById(x);
}
function _s(x){
	return _(x).style;
}
function _v(x){
	return _(x).value;
}