window.onload = initLinks;

var myPix = new Array("490sf", "743sf", "832sf", "842sf", "912sf", "944sf", "1046asf", "1046bsf", "1046csf", "1148asf", "1148bsf", "1170sf", "1250asf", "1250bsf", "1250csf", "1258sf");
var thisPic = 0;

function initLinks() {
	document.getElementById("prevLink").onclick = processPrevious;
	document.getElementById("nextLink").onclick = processNext;
}


function processPrevious() {
	if (thisPic == 0) {
		thisPic = myPix.length;	
	}
	
	thisPic--;
	
	document.getElementById("pictTitle").innerHTML = "Floorplan Id: FP-"+myPix[thisPic];
	document.getElementById("myPicture").src = "layouts/fp-"+myPix[thisPic]+".gif";
	return false;
}

function processNext() {
	thisPic++;
	if (thisPic == myPix.length) {
		thisPic = 0;
	}
	document.getElementById("pictTitle").innerHTML = "Floorplan Id: FP-"+myPix[thisPic];
	document.getElementById("myPicture").src = "layouts/fp-"+myPix[thisPic]+".gif";
	return false;
}