function MFgetThumb(tDir) {
	killAutoMiniFolio = true;
	thisThumb = document.getElementById("thumbId").value;
	thisThumbV = parseInt(thisThumb) + tDir;
	var objGetThumb = new objGT(thisThumbV);
}

function objGT(inId) {
	var httpSec = getHTTPObject();
	this.startSend = MFstartSend;
	this.foundResponse = MFfoundResponse;
	MFstartSend();

	function MFstartSend() {
		url = "getMFThumb.php?id=" + inId;
		//alert("sending URL: " + url);
		httpSec.open("GET", url, true);
		httpSec.onreadystatechange = MFfoundResponse;
		httpSec.send(null);
	}

	function MFfoundResponse() {
		if(httpSec.readyState==4) {
			mfi = document.getElementById("miniFolioInfo");
			infoBox = document.getElementById("moreInfo");
			mfimage = document.getElementById("mfImage");
			cId = document.getElementById("categoryId");
			tId = document.getElementById("thumbId");
			tlnk = document.getElementById("thumbLnk");

			var allData = httpSec.responseText;
			//alert(allData);
			darr = allData.split(";");
			mfimage.src = darr[0];
			mfimage.alt = darr[1];
			tlnk.href="folio.php?imageId=" + darr[0].substr(7, darr[0].length - 16);
			infoBox.innerHTML = darr[2];
			tId.value = darr[3];
			//window.status = tId.value;
			if(tId.value > 1 && tId.value < 30) {} else {
				alert("Error: MiniFolio Id is invalid");
			}
			createCookie("miniFolioThumbId",tId.value,0);
		}
	}
}

var killAutoMiniFolio = false;
function autoFolioSwitch() {
	if(killAutoMiniFolio) {return;}

	thisThumb = document.getElementById("thumbId").value;
	thisThumbV = parseInt(thisThumb) + 1;
	var objGetThumb = new objGT(thisThumbV);

	setTimeout("autoFolioSwitch();",60*1000);
}

function loadMiniFolio() {
	var thumbId = readCookie("miniFolioThumbId");
	if(thumbId) {
		thumbId = parseInt(thumbId); 
	} else {
		thumbId = 0;
	}

	var objGetThumb = new objGT(thumbId);
	var killAutoMiniFolio = false;
	setTimeout("autoFolioSwitch();",60*1000);
}