// JavaScript Document
function changeLg(changeto,start,end){


	if (changeto == 'next') {
		changeto = whatnow + 1;
	}
	if (changeto == 'prev') {
		changeto = whatnow - 1;
	}
	
//	alert(changeto + " = " + document.getElementById('credit'+changeto).style.display);
	
	eval("document.images.imageLg.src=changeLg"+changeto+".src");
	eval("document.images.imageLg.alt=changeLg"+changeto+".alt");
	eval("document.getElementById('zoomImage1').href='"+myHref[changeto]+"'");
	eval("document.getElementById('zoomImage2').href='"+myHref[changeto]+"'");
	
	endInc = end + 1
	
	for (i=1; i<endInc; i++) {
		if (i == changeto) document.getElementById('credit'+i).style.display="inline";
		else document.getElementById('credit'+i).style.display="none";
	}
	
//	alert(changeto + " = " + document.getElementById('credit'+changeto).style.display);
		
	
	for (i=1; i<endInc; i++){
		if (i == changeto) {
			document.getElementById('gallery'+i+'cell2').className="relatedcellwhitebot";
			document.getElementById('gallery'+i+'link').className="gallerylinkon";
		} else {
			document.getElementById('gallery'+i+'cell2').className="relatedcellgreybot";
			document.getElementById('gallery'+i+'link').className="gallerylink";
		}
	}

	whatnow = changeto;

	if (changeto > (end-1)) {
		eval("document.images.nextImage.src='/furniture/next_grey.gif'");
		eval("document.images.prevImage.src='/furniture/prev.gif'");
		return;
	} else {
		if (changeto > 1) {
			eval("document.images.prevImage.src='/furniture/prev.gif'");
		}
	}
	
	if (changeto < 2) {
			eval("document.images.prevImage.src='/furniture/prev_grey.gif'");
			eval("document.images.nextImage.src='/furniture/next.gif'");
			return;
	} else {
		if (changeto < end) {
			eval("document.images.nextImage.src='/furniture/next.gif'");
		}
	}
}