var xmlHttp

function showText(strDate)
{

	if (strDate.length==0)
	{ 
		document.getElementById("txtGrandRounds").innerHTML=""
		return
	}
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
	var url="getGRSummary.asp"
	url=url+"?Date="+strDate
	
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)

} // end showText function


function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
	document.getElementById("txtGrandRounds").innerHTML=xmlHttp.responseText 
	} 
} // end stateChanged()


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


function changeColorOver(overColor) {
	
	this.style.backgroundcolor = overColor;
	
} //end changeColorOver function

function changeColorOut(outColor) {
	
	this.style.backgroundcolor = outColor;
	
} //end changeColorOut function