<!--
function getObject(id) {
	var object;
	
	if (is.ie5up || is.nav6up || is.opera5up)
		object = document.getElementById(id);
	else if (is.nav4)
		object = document.layers[id];
	else if (is.ie4)
		object = document.all(id);
	
	return object;
}

function show(object, on) {
	if (is.nav4)
		object.visibility = (on) ? "show" : "hide";
	else
		object.style.visibility = (on) ? "visible" : "hidden";
}

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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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 changeImages() {
	for (var i=0; i<changeImages.arguments.length; i+=2) {
		MM_findObj(changeImages.arguments[i]).src = eval(changeImages.arguments[i+1] + ".src");
	}
}

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

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

function MM_jumpMenu(targ,selObj,restore){ //v3.0
	var value = selObj.options[selObj.selectedIndex].value;
	if (value == 0) return false;
  eval(targ+".location='"+value+"'");
	
	// gallery stuff
	if (currentArtist != undefined) {
		var temp = selObj.name.substring(6, selObj.name.length);
		currentArtist = temp + ":" + selObj.selectedIndex;
		linkClick('Biography');
	}

  if (restore) selObj.selectedIndex=0;
}

function initScroll(height) {
	// init the custom scroll bar for Netscape 4.x
	if (nn4) {
		if (document.layers["contentClip"].document.layers["content"].document.height > height) {
			document.layers["scrollbg"].visibility = "show";
			document.layers["up"].visibility = "show";
			document.layers["down"].visibility = "show";
			document.layers["drag"].visibility = "show";
			document.layers["ruler"].visibility = "show";
			eventLoader();
		}
	}
}

		
var arrowr_on = new Image();
var arrowr_off = new Image();
var arrowl_on = new Image();
var arrowl_off = new Image();

arrowr_on.src = "gfx/arrowr_on.gif";
arrowr_off.src = "gfx/arrowr_off.gif";
arrowl_on.src = "gfx/arrowl_on.gif";
arrowl_off.src = "gfx/arrowl_off.gif";		

function setMenu(id, isLit) {
	var menu = eval('document.'+id);
	if (menu && menu.src) {
		menuStub = menu.src; 
		menuStub = menuStub.substr(0, menuStub.lastIndexOf('_')); 	
		menuStub = menuStub.substr(menuStub.lastIndexOf('/')+1);
		if (isLit) {
			menuImg = menuStub + "_on"; 
		}
		else {
			menuImg = menuStub + "_off"; 
		}
		menu.src = "gfx/"+menuImg+".gif"; 
	}
}	
//-->