// Globals used by hierMenus.js related trees
     NS4 = (document.layers);
     IE4 = (document.all);
    ver4 = (NS4 || IE4);
     IE5 = (IE4 && navigator.appVersion.indexOf("5.")!=-1);
   isMac = (navigator.appVersion.indexOf("Mac") != -1);
  isMenu = (NS4 || (IE4 && !isMac) || (IE5 && isMac));

if (!ver4) event = null;

if (isMenu) {
	menuVersion = 3;
	menuWidth = 150;
	childOverlap = 0;
	childOffset = 0;
	perCentOver = 0;
	secondsVisible = .5;
	fntCol = "#ffffff";
	fntSiz = "8";
	fntBold = false;
	fntItal = false;
	fntFam = "Verdana,Arial,sans-serif";
	overFnt = "#ffffff";
	borWid = 1;
	borSty = "solid";
	itemPad = 2;
	imgSrc = "images/triangle.gif";
	imgSiz = 8;
	separator = 1;
	navFrLoc="left";
	isFrames = false;
	keepHilite = true;
	NSfontOver = true; 
	clickStart = false;
	clickKill = false;
	overCol = "RoyalBlue";
	backCol = "black";
	// separatorCol = "#515488";
	separatorCol = "black";
	borCol = "black";
}

function mOvrTest(src, color)
{
  this.bgColor = color;
	this.style.backgroundColor=color;
	src.style.cursor = 'hand'; 
}

function mOvr(src,clrOver){ 
	if (!src.contains(event.fromElement)){ 
		src.style.cursor = 'hand'; 
		src.bgColor = clrOver; 
	} 
	else{
		this.bgColor = clrOver;
	}
} 

function mOut(src,clrIn){ 
	if (!src.contains(event.toElement)){ 
		src.style.cursor = 'default'; 
		src.bgColor = clrIn; 
	} 
} 

function mClk(src){ 
	if(event.srcElement.tagName=='TD')
		src.children.tags('A')[0].click();
}