function SideBarImages() {
sidebarCategories=new Array('home','flash','photos','writing','b5','midi','humor','search');
for (a=0; a < sidebarCategories.length; a++) {
	i=sidebarCategories[a];
	this[i]=new Image(18,107);
	this[i].src="/images/sidebar-"+i+".gif";
}
this['clear']=new Image(18,107);
this['clear'].src="/images/sidebar.gif";
}
SBimgs=new SideBarImages();

function setSidebar(what) {
if(document.getElementById)
	document.getElementById('sidebar').src=SBimgs[what].src;
else if(navigator.appVersion.substring(0,1)!="2") // no images in Netscape 2, IE 3
	document.sidebar.src=SBimgs[what].src;
}

function clearSidebar(what) {
if(document.getElementById)
	document.getElementById('sidebar').src=SBimgs['clear'].src;
else if(navigator.appVersion.substring(0,1)!="2") // no images in Netscape 2, IE 3
	document.sidebar.src=SBimgs['clear'].src;
}