function trim(s)
{
	while (s.substring(0,1) == " " || s.substring(0,1) == "\n")
	{
		s = s.substring(1, s.length);
	}
	while (s.substring(s.length-1, s.length) == " " || s.substring(s.length-1,s.length) == "\n") {
		s = s.substring(0,s.length-1);
	}
	return s;
}


function GetXmlHttpObject()
 { 
 var objXMLHttp=null
 if (window.XMLHttpRequest)
  {
  objXMLHttp=new XMLHttpRequest()
  }
 else if (window.ActiveXObject)
  {
  objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
  }
 return objXMLHttp
 }
 
function ViewDetail(id) {					
		
	var sUrl = "popup.php?id="+id;
	var windowW = 270;
    var windowH = 350;    
    var windowX = (screen.width - windowW) / 2;
    var windowY = (screen.height - windowH) / 2;
    var s = 'width=' + windowW + ',height=' + windowH + ',top=' + windowY + ',left=' + windowX + ',toolbars=no,location=no,status=no,scrollbars=yes';        	
    var w =window.open(sUrl, 'Zoom', s); 
    w.focus();
}