// JavaScript Document
function changebg_mouseover(obj) {
	obj.style.backgroundColor = '#55caf5';
}

function changebg_mouseout(obj) {
	obj.style.backgroundColor = '#ffffff';
}

function ajaxFunction(script,fn)
{
  var xmlHttp;
  try
  {  
    // Firefox, Opera 8.0+, Safari  
	xmlHttp=new XMLHttpRequest(); 
  }
  catch (e)
  {  
    // Internet Explorer  
    try
    {    
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	}
    catch (e)
    {
      try
      {
        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
      catch (e)
      {
        alert("Your browser does not support AJAX!");
		return false;
      }
	}
  }

  function stateChanged()
  {
    if(xmlHttp.readyState==4)
    {
      fn(xmlHttp.responseText);
	}
  }
  
  xmlHttp.onreadystatechange=stateChanged;
  xmlHttp.open("GET",script,true);
  xmlHttp.send(null);
}