// JavaScript Document
      var XMLHttpRequestObject = false; 

      if (window.XMLHttpRequest) {
        XMLHttpRequestObject = new XMLHttpRequest();
      } else if (window.ActiveXObject) {
        XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
      }

      function getData(dataSource, divID) 
      { 
        if(XMLHttpRequestObject) {
          var obj = document.getElementById(divID); 
          XMLHttpRequestObject.open("GET", dataSource); 

          XMLHttpRequestObject.onreadystatechange = function() 
          { 
            if (XMLHttpRequestObject.readyState == 4 && 
              XMLHttpRequestObject.status == 200) { 
                obj.innerHTML = XMLHttpRequestObject.responseText; 
            } 
			
          } 

          XMLHttpRequestObject.send(null); 
        }
      }

function showtool(evt,tip)
{

var thistool=document.getElementById('mytool');
var IE;
	if(navigator.appName == "Microsoft Internet Explorer")
	{
	IE = true;
    }
	else
	{
	IE=false;
	}
	if(IE)
	{
		xcor = (event.clientY -10);
		ycor = (event.clientX +10);
	}
	else
	{
		xcor = (evt.pageY - 10) + 'px';
		ycor = (evt.pageX  +10) + 'px';
	}


if(thistool.style.visibility ="visible")
{

thistool.style.top=xcor;
thistool.style.left=ycor;
thistool.innerHTML=tip;
thistool.style.visibility="visible";
}
else
{
return;
}
}


function hidetool()
{
document.getElementById('mytool').style.visibility='hidden';
}