// JavaScript Document
/* left nav */

startList = function() {
if (document.getElementById) {
	var baseId = document.getElementsByTagName('body')[0].id;// these  3 lines set currently selected item to on
	var addclass= "bv" + baseId;
	if(document.getElementById(addclass) != null)
	{
		document.getElementById(addclass).className ="on";
		navRoot = document.getElementById("nav2");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
			node.onclick=function() {
			this.className = (this.className == "on") ? "off" : "on";
	
				}
	   		}
	  	}
	 }
 }
}
startList2 = function() {
if (document.getElementById) {
	var baseId = document.getElementsByTagName('body')[0].id;// these  3 lines set currently selected item to on
	var addclass= "bv" + baseId
	if(document.getElementById(addclass) != null)
	{
		document.getElementById(addclass).className ="on";
		navRoot = document.getElementById("nav3");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
			node.onclick=function() {
			this.className = (this.className == "on") ? "off" : "on";
	
				}
	   		}
	  	}
  }
 }
}
startList3 = function() {
if (document.getElementById) {
	var baseId = document.getElementsByTagName('body')[0].id;// these  3 lines set currently selected item to on
	var addclass= "bv" + baseId
	if(document.getElementById(addclass) != null)
	{
		document.getElementById(addclass).className ="on";
		navRoot = document.getElementById("nav4");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
			node.onclick=function() {
			this.className = (this.className == "on") ? "off" : "on";
	
				}
	   		}
	  	}
  }
 }
}
startList4 = function() {
if (document.getElementById) {
	var baseId = document.getElementsByTagName('body')[0].id;// these  3 lines set currently selected item to on
	var addclass= "bv" + baseId
	if(document.getElementById(addclass) != null)
	{
		document.getElementById(addclass).className ="on";
		navRoot = document.getElementById("nav5");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
			node.onclick=function() {
			this.className = (this.className == "on") ? "off" : "on";
	
				}
	   		}
	  	}
  }
 }
}

/* top nav */
function startHorizontalList() {
if (document.all&&document.getElementById) {
navRootH = document.getElementById("topmenu");
for (z=0; z<navRootH.childNodes.length; z++) {
node = navRootH.childNodes[z];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace
        (" over", "");
   }
   }
  }
 }
}



function startRollOvers(id) {
	startHorizontalList();	
	startList();	
	startList2();	
	startList3();
	startList4();
}
function parseQueryString()
{
	var query = window.location.toString();

	if(query.indexOf('?') == (-1)){
		var divName = document.getElementById('divnav');
		divName.style.backgroundColor="#e1c8fc";
		startRollOvers();
		return false;
	}
	else{
		var id = query.substring(query.indexOf('=')+1, query.indexOf('&'));
		var linkName = query.substring(query.lastIndexOf('=')+1);
		var linkObj = document.getElementById(linkName.toString());
		linkObj.style.color = "#ffffff";
		startRollOvers(id);
	}
}

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) { //v4.01
  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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}