// JavaScript Document

	

function toggleVisibility(elementID) {
	var theDiv = document.getElementById(elementID);
	if (theDiv.style.display == 'none') 
	{
		theDiv.style.display = 'block';
	}
	else
	{
		theDiv.style.display = 'none';
	}
}


sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}

if (window.attachEvent) window.attachEvent("onload", sfHover);

//--><!]]>
try {
  document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}


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