var xmlHttp = new XMLHttpRequest();

/*function createRequestObject()
{
	var request_;
	var browser = navigator.appName;

	if(browser == "Microsoft Internet Explorer")
	{
		request_ = new ActiveXObject("Microsoft.XMLHTTP");
	}

	else request_ = new XMLHttpRequest();

	return request_;
}*/

function getInfo(e)
{
	
	if (e=="imgb1")
	{
	document.getElementById('a1').style.display="block";
	document.getElementById('a2').style.display="none";
	document.getElementById('a3').style.display="none";
	document.getElementById('a4').style.display="none";
	document.getElementById('a5').style.display="none";
	document.getElementById('a6').style.display="none";
	}
	
	else if (e=="imgb2")
	{
	document.getElementById('a1').style.display="none";
	document.getElementById('a2').style.display="block";
	document.getElementById('a3').style.display="none";
	document.getElementById('a4').style.display="none";
	document.getElementById('a5').style.display="none";
	document.getElementById('a6').style.display="none";
	}
	
	else if (e=="imgb3")
	{
	document.getElementById('a1').style.display="none";
	document.getElementById('a2').style.display="none";
	document.getElementById('a3').style.display="block";
	document.getElementById('a4').style.display="none";
	document.getElementById('a5').style.display="none";
	document.getElementById('a6').style.display="none";
	}
	
	else if (e=="imgb4")
	{
	document.getElementById('a1').style.display="none";
	document.getElementById('a2').style.display="none";
	document.getElementById('a3').style.display="none";
	document.getElementById('a4').style.display="block";
	document.getElementById('a5').style.display="none";
	document.getElementById('a6').style.display="none";
	}
	
	else if (e=="imgb5")
	{
	document.getElementById('a1').style.display="none";
	document.getElementById('a2').style.display="none";
	document.getElementById('a3').style.display="none";
	document.getElementById('a4').style.display="none";
	document.getElementById('a5').style.display="block";
	document.getElementById('a6').style.display="none";
	}
	
	else if (e=="imgb6")
	{
	document.getElementById('a1').style.display="none";
	document.getElementById('a2').style.display="none";
	document.getElementById('a3').style.display="none";
	document.getElementById('a4').style.display="none";
	document.getElementById('a5').style.display="none";
	document.getElementById('a6').style.display="block";
	}
	
	else if (e=="imgb7")
	{
	document.getElementById('a1').style.display="block";
	document.getElementById('a2').style.display="none";
		}
	
	else if (e=="imgb8")
	{
	document.getElementById('a1').style.display="none";
	document.getElementById('a2').style.display="block";
	}
	
	else if (e=="imgb9")
	{
	document.getElementById('a1').style.display="block";
	document.getElementById('a2').style.display="none";
	document.getElementById('a3').style.display="none";
		}
	
	else if (e=="imgb10")
	{
	document.getElementById('a1').style.display="none";
	document.getElementById('a2').style.display="block";
	document.getElementById('a3').style.display="none";
	}
	else if (e=="imgb20")
	{
	document.getElementById('a1').style.display="none";
	document.getElementById('a2').style.display="none";
	document.getElementById('a3').style.display="block";
		}
		
		else if (e=="imgb30")
	{
	document.getElementById('a1').style.display="block";
	document.getElementById('a2').style.display="none";
		}
	
	else if (e=="imgb40")
	{
	document.getElementById('a1').style.display="none";
	document.getElementById('a2').style.display="block";
	}
	
	
}

function handleInfo()
{
	if(xmlHttp.readyState == 1)
	{
		document.getElementById('main').innerHTML = 'loading ..';
	}

	else if(xmlHttp.readyState == 4)
	{
		var response = xmlHttp.responseText;
		document.getElementById('main').innerHTML = response;
	}
}