var imgToUpdate;
var imgUpdateInterval;
var currentPic;
var totalPic;

///////////// GALLERY PREV/NEXT ///////////////

currentPic = 1;

function showGalleryPic(picnum,pictotal) {
	currentPic = picnum;
	totalPic = pictotal;
	for (i=1;i<=totalPic;i++) {
		hidePIC = 'gallery'+i;
		if(document.getElementById) {
			document.getElementById(hidePIC).style.visibility = 'hidden';
		} else if(document.layers) {
			document.layers[hidePIC].style.visibility = 'hidden';
		} else {
			document.all[hidePIC].style.visibility = 'hidden';
		}		
	}
	showPic = 'gallery'+currentPic;
	if(document.getElementById) {
		document.getElementById(showPic).style.visibility = 'visible';
	} else if(document.layers) {
		document.layers[showPic].style.visibility = 'visible';
	} else {
		document.all[showPic].style.visibility = 'visible';
	}
}