function setPic(link_href, PlaceID, thumbNail,imageWidth,imageHeight) {
	for (i=0;i<document.getElementsByTagName('a').length; i++) {
		if (document.getElementsByTagName('a').item(i).className == "activeThumb") {
			document.getElementsByTagName('a').item(i).className = "";
		}
	}
	thumbNail.className = "activeThumb";
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(PlaceID).width = '1';
		document.getElementById(PlaceID).src = link_href;
		document.getElementById(PlaceID).width = imageWidth;
		document.getElementById(PlaceID).height = imageHeight;
	}
	else { 
		if (document.layers) { // Netscape 4
		
			document.layers[PlaceID].src = link_href;
			document.layers[PlaceID].width = imageWidth;
			document.layers[PlaceID].height = imageHeight;
		} 
		else { // IE 4 
			document.all.layers[PlaceID].src = link_href;
			document.all.layers[PlaceID].width = imageWidth;
			document.all.layers[PlaceID].height = imageHeight;
		}
	}
}
function setViewer(divID,What,ActiveLink,ActiveAlert) {
	if (ActiveLink == true) {
		for (i=0;i<document.getElementsByTagName('a').length; i++) {
			if (document.getElementsByTagName('a').item(i).className == "activeLink") {
				document.getElementsByTagName('a').item(i).className = "";
			}
		}
		What.className = "activeLink";
	}
	for (i=0;i<document.getElementsByTagName('div').length; i++) {
		if (document.getElementsByTagName('div').item(i).className == ActiveAlert) {
			document.getElementsByTagName('div').item(i).className = "";
		}
	}
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(divID).className = ActiveAlert;
	}
	else { 
		if (document.layers) { // Netscape 4
			document.layers[divID].className = ActiveAlert;
		} 
		else { // IE 4 
			document.all.layers[divID].className = ActiveAlert;
		}
	}
}