// ########################### BEGIN DREAMWEAVER CODE ########################### //
			function MM_preloadImages() { //v3.0
			  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
			    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
			    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
			}
			function MM_swapImgRestore() { //v3.0
			  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
			}
			function MM_findObj(n, d) { //v4.0
			  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
			    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
			  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
			  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
			  if(!x && document.getElementById) x=document.getElementById(n); return x;
			}
			function MM_swapImage() { //v3.0
			  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
			   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
			}
			function MM_reloadPage(init) {  //reloads the window if Nav4 resized
			  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
			    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
			  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
			}
			MM_reloadPage(true);
			function MM_showHideLayers() { //v3.0
			  var i,p,v,obj,args=MM_showHideLayers.arguments;
			  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
			    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
			    obj.visibility=v; }
			}
		// ########################### END DREAMWEAVER CODE ########################### //
		//browser detection
		if (navigator.appName.indexOf('Netscape') != -1) {
			var wversion = navigator.appVersion.substr(0,3);
			if (wversion.indexOf('5.0') != -1) {
				var myBr = "nn6";
			}
			else {
				var myBr = "nn4";
			}
		}
		else {
			var myBr = "IE";
		}
		
		function swapCol(whichsub,Oswitch) {
			if (myBr == 'IE') {
				if (Oswitch == 'on') {
					document.all[whichsub].style.color='#cc0000';
				}
				if (Oswitch == 'off') {
					document.all[whichsub].style.color='#ffffff';
				}				
			}
			else if (myBr == 'nn6') {
				if (Oswitch == 'on') {
					document.getElementById(whichsub).style.color='#cc0000';
				}
				if (Oswitch == 'off') {
					document.getElementById(whichsub).style.color='#ffffff';
				}
			}
		}
		
		function submitFm() {
			if (myBr == 'nn4') {
				document.layers["srchBoxNN4"].document.forms["searchsite2"].submit();
			}
			else {
				document.forms[0].submit();
			}
		}
		
		function navOver() {
			eval("document.images['searchbox'].src = '/physics/images/topnav/searchbox_on.gif'");
		}
		
		function navOff() {
			eval("document.images['searchbox'].src = '/physics/images/topnav/searchbox_off.gif'");
		}
		
		function restofLy() {
			if (myBr == 'nn6') {
				document.getElementById('srchBoxNN').style.visibility = 'visible';
			}
			if (myBr == 'nn4') {
				document.layers["srchBoxNN4"].visibility = "show";
			}
			if (myBr == 'IE') { }
		}