function changeStyle()  { 
    var c = document.getElementById("maincontent");
	var d = document.getElementById("navigation");
	g=c.style.fontSize;
	h=d.style.fontSize;
	if ((g=="") || (g=="100%")){
	c.style.fontSize = "120%"; 
	} else {
	c.style.fontSize = "100%"; 
	} 
	if ((h=="") || (h=="100%")){
	d.style.fontSize = "120%"; 
	} else {
	d.style.fontSize = "100%"; 
	} 
  }


function clickclear(thisfield, defaulttext) {
if (thisfield.value == defaulttext) {
thisfield.value = "";
}
}
function clickrecall(thisfield, defaulttext) {
if (thisfield.value == "") {
thisfield.value = defaulttext;
}
}





  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-17679483-1']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();