<!--
		function change(id, newClass) {
			
		if (document.all || document.getElementById){ //if IE4 or NS6+ 
		 identity=document.getElementById(id);
			
		 identity.className=newClass;
		}
			
		}
		
		
		/*************************************************************************
		  This code is from Dynamic Web Coding at http://www.dyn-web.com/
		  Copyright 2001-3 by Sharon Paine 
		  See Terms of Use at http://www.dyn-web.com/bus/terms.html
		  regarding conditions under which you may use this code.
		  This notice must be retained in the code as is!
		
		// set these variables equal to the original top and left of layers
		var orig_x=348;  // layers' left
		var orig_y=60;	// layers' top
		
		// onresize for ns4
		var origWidth, origHeight;
		if (document.layers) {
			origWidth = window.innerWidth; origHeight = window.innerHeight;
			window.onresize = function() { if (window.innerWidth != origWidth || window.innerHeight != origHeight) history.go(0); }
		}
		if (document.all) {
			origWidth = window.innerWidth; origHeight = window.innerHeight;
			window.onresize = function() { if (window.innerWidth != origWidth || window.innerHeight != origHeight) history.go(0); }
		}
		
		var cur_lyr;	// holds id of currently visible layer
		function swapLayers(id) {
		  if (cur_lyr) hideLayer(cur_lyr);
		  shiftLayerTo( id, orig_x, orig_y + getScrollY() );
		  showLayer(id);
		  cur_lyr = id;
		}
		
		function showLayer(id) {
		  var lyr = getElemRefs(id);
		  if (lyr && lyr.css) lyr.css.visibility = "visible";
		}
		
		function hideLayer(id) {
		  var lyr = getElemRefs(id);
		  if (lyr && lyr.css) lyr.css.visibility = "hidden";
		}
		
		function shiftLayerTo(id,x,y) {
		  var px = document.layers? 0: "px";
		  var lyr = getElemRefs(id);
		  if (lyr && lyr.css) {
			lyr.css.top = y + px;
			lyr.css.left = x + px;
		  }
		}
		
		function getElemRefs(id) {
			var el = (document.getElementById)? document.getElementById(id): (document.all)? document.all[id]: (document.layers)? document.layers[id]: null;
			if (el) el.css = (el.style)? el.style: el;
			return el;
		}
		
		// credit to http://www.13thparallel.org for the following function
		// returns amount of vertical scroll
		function getScrollY() {
			var sy = 0;
			if (document.documentElement && document.documentElement.scrollTop)
				sy = document.documentElement.scrollTop;
			else if (document.body && document.body.scrollTop) 
				sy = document.body.scrollTop; 
			else if (window.pageYOffset)
				sy = window.pageYOffset;
			else if (window.scrollY)
				sy = window.scrollY;
			return sy;
		}
		*************************************************************************/
	-->