if(!document.getElementById){}
else if(document.cookie.indexOf('style=large')>=0){
	document.write('<link rel="stylesheet" type="text/css" href="style/fontsize_large.css">\n');}
else if (document.cookie.indexOf('style=medium')>=0)
	document.write('<link rel="stylesheet" type="text/css" href="style/fontsize_medium.css">\n');
else if (document.cookie.indexOf('style=small')>=0)
    document.write('<link rel="stylesheet" type="text/css" href="style/fontsize_small.css">\n');


function chooseStyle (newstyle){
	if (!document.getElementById){
		alert('This site feature is not available in your current browser.');
	} else {
		var expdate = new Date();
		expdate.setTime(expdate.getTime() + (1000*3600*24*365));
		cookie_string = 'style=' + newstyle + '; expires=' + expdate.toGMTString(); + '; path=/';
		document.cookie = cookie_string;
		self.location.reload();
	}
}

function Search() 
{
if(document.forms.search.query.value.replace(/(^\s*|\s*$)/,"")!="")
		document.forms.search.submit();
		else
		return false;
		return true;
}
		
function change(id, newClass) {
identity=document.getElementById(id);
identity.className=newClass;
}

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_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.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_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_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; }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function change(id, newClass) {
identity=document.getElementById(id);
identity.className=newClass;
}