// Global Variables 
var xmlHttp

// =============================================================

function showWineDetails(productID)
{ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 
	var url="mod_wine.html";
	url=url+"?productID=" + productID;
	url=url+"&sid=" + Math.random();
	xmlHttp.onreadystatechange = stateChangedDetails;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

// =============================================================

function showOutletsList(region)
{ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 
	var url="mod_outlets.html";
	url=url+"?region=" + region;
	url=url+"&sid=" + Math.random();
	xmlHttp.onreadystatechange = stateChangedOutletsList;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

// =============================================================

function showDistributorsList(region)
{ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 
	var url="mod_distributors.html";
	url=url+"?region=" + region;
	url=url+"&sid=" + Math.random();
	xmlHttp.onreadystatechange = stateChangedDistributorsList;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

// =============================================================

function showDownloads(estate, pageID)
{ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 
	var url="mod_downloads.html";
	url=url+"?estate=" + estate;
	url=url+"&pageID=" + pageID;
	url=url+"&sid=" + Math.random();
	xmlHttp.onreadystatechange = stateChangedDownloads;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

// =============================================================

function stateChangedDetails() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("container_wine").innerHTML=xmlHttp.responseText; 
		if (window.XMLHttpRequest) {
			setOpacity("content", 0); // IE 7, mozilla, safari, opera 9
			fadeOut("content", 0);			
		}
	} 
} 

// =============================================================

function stateChangedOutletsList() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("outlets_list").innerHTML=xmlHttp.responseText; 
	} 
} 

// =============================================================

function stateChangedDistributorsList() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("distributors_list").innerHTML=xmlHttp.responseText; 
	} 
} 

// =============================================================

function stateChangedDownloads() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("container_downloads").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
}