function setGlobalNav(x){
//	var thisID = x.id;
	//Get the object in the header frame.
	var oGlobalNav = window.frames['header'].document.getElementById(x);//For instance...
	//who_is_jimbob => x = 'whois'
	oGlobalNav.style.border="1px solid #b7b7b7";

//parent.FRAME1.location.href=iframe1URL
	}

var d = new Date(); //write in the footer for the copyright year.
//document.write(d.getFullYear());	

function basename(path, suffix) {
    var b = path.replace(/^.*[\/\\]/g, '');
    if (typeof(suffix) == 'string' && b.substr(b.length-suffix.length) == suffix) {
        b = b.substr(0, b.length-suffix.length);
    }
    return b;
}

function init(){
	//Set navigation
	var vPage = $("body").attr("id"); //ex: acorn. Corresponds to nav img name base.
	var aNavImgs = $("#nav a img");
	var vImgBase, tipText, oNavImg

	for(var i = 0; i < aNavImgs.length; i++){
		oNavImg = $(aNavImgs[i]);
		vImgBase = basename(aNavImgs[i].src, ".jpg");
		vImgBase = vImgBase.slice(0, vImgBase.indexOf("_"));
		if(vImgBase == vPage){
			vImgBase = "images/" + vImgBase + "_02.jpg";
			aNavImgs[i].src = vImgBase;
		}
		/* var oNavParent = oNavImg.parents("a:eq(0)");
		oNavParent.mouseover(function(){ //for some reason, this function is being skipped in runtime!
			tipText = oNavParent.attr("rel");
			Tip(tipText, BGCOLOR, '#00FF00', BORDERCOLOR, '#00CC00', BALLOON, true, FADEIN, 400, FADEOUT, 400, ABOVE, true, PADDING, 8, TEXTALIGN, 'justify', OFFSETX, -17);
		}).mouseout(function(){
			UnTip();
		}); */
	}
	
}