var xmlHttp;

function loadGallery(pID,page)
{ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
		  alert ("Your browser does not support AJAX!");
		  return;
 	 } 
	var url="gallery.php";
	url=url+"?pID="+pID;
	url=url+"&page="+page;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=galleryStateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function loadFreehand(pID,page)
{ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
		  alert ("Your browser does not support AJAX!");
		  return;
 	 } 
	var url="freehand.php";
	url=url+"?pID="+pID;
	url=url+"&page="+page;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=galleryStateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function loadJewelry(pID,page)
{ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
		  alert ("Your browser does not support AJAX!");
		  return;
 	 } 
	var url="jewelry.php";
	url=url+"?pID="+pID;
	url=url+"&page="+page;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=galleryStateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function galleryStateChanged() 
{ 
	if (xmlHttp.readyState==4)
	{ 
		document.getElementById("layerGallery").innerHTML=xmlHttp.responseText;
	}
}