<!--//--><![CDATA[//><!--
sfHover = function() {
	var sfEls = document.getElementById("topnav").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);
//--><!]]>// JavaScript Document


function findObj(theObj, theDoc)

{

  var p, i, foundObj;
  if(!theDoc) theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)

  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }

  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  return foundObj;

}

// Example: jm_toggleit("subnav");
function jm_toggleit(oDiv) {
	if ((myDiv=findObj(oDiv))!= null) {
		vLook = myDiv.style.display;
		if (vLook == "none"){
			myDiv.style.display = "block";

			}
		else if (vLook == "block"){
			myDiv.style.display = "none";

			}
		else if (!vLook){
			myDiv.style.display = "block";

			}
		}
	else {

	}
}
// Example: jm_highlight("somelink");
function jm_highlight(oLink) {
	if ((myDiv=findObj(oLink))!= null) {
		myDiv.className = "highlight";

		}
}