var xmlHttp
var mTargetObject;
var docContent;

function getHttpContent(URL,targetObject)
	{
	mTargetObject = targetObject;
	if (URL.length==0)
	{ 
		mTargetObject.innerHTML="Invalid URL";
		return;
	}
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		mTargetObject.innerHTML="Browser does not support HTTP Request";
		return;
	} 
	var url=URL
	if (url.indexOf('?') > 0)
	{
		url = url + '&rndstr=' + Math.random();
	}
	else
	{
		url = url +'?rndstr=' + Math.random();
	} 
	xmlHttp.onreadystatechange=stateChanged ;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
} 

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		mTargetObject.innerHTML=xmlHttp.responseText;
	} 
} 

function GetXmlHttpObject()
{ 
	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest();
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	return objXMLHttp;
} 

function getSyncHttpContent(URL,functionName)
{

	if (URL.length==0)
	{ 
		alert('Invalid URL');
		return
	}
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert('Browser does not support HTTP Request');
		return;
	} 
	var url=URL
	if (url.indexOf('?') > 0)
	{
		url = url + '&rndstr=' + Math.random();
	}
	else
	{
		url = url +'?rndstr=' + Math.random();
	} 

	xmlHttp.open("GET",url,false);
	xmlHttp.send(null);
	docContent = xmlHttp.responseText;
	
	if (functionName != '')
	{
		eval(functionName + '(docContent)');
	}
}