css = '"css/nn.css">';
nn4 = (document.layers);
ie4 = (document.all);
if (ie4) { css = '"css/ie.css">'; }
document.write('<LINK REL="stylesheet" TYPE="text/css" HREF=' + css);
var win;

function over(image_name){
	image_name.src = '/images/bullet-fwd.gif';
	
	if (document.layers){
		document.layers["link"+image_name+"0"].visibility="hide";
		document.layers["link"+image_name+"1"].visibility="show";
	}
}
function out(image_name){
	image_name.src = '/images/spacer.gif';
	num=image_name.name.substring(3);
	if (document.layers){
		document.layers["link"+num+"0"].visibility="show";
		document.layers["link"+num+"1"].visibility="hide";
	}
}


css = '"css/nn.css">';
nn4 = (document.layers);
ie4 = (document.all);
if (ie4) { css = '"css/ie.css">'; }
document.write('<LINK REL="stylesheet" TYPE="text/css" HREF=' + css);

function overlink(num,numParent){
	if (document.layers){
		document.layers["li"+num+"1"].left = document.layers["li"+num+"0"].pageX;
		document.layers["li"+num+"1"].top = document.layers["li"+num+"0"].pageY;
		document.layers["li"+num+"0"].visibility="hide";
		document.layers["li"+num+"1"].visibility="show";
	}
	elt1 = getElt("li"+numParent+"1");
	elt0 = getElt("li"+numParent+"0");
	setEltTop(elt1, getEltPageTop(elt0));
	setEltLeft(elt1, getEltPageLeft(elt0));
	hideElt(elt0);
	showElt(elt1);	
}
function outlink(num,numParent){
	if (document.layers){
		document.layers["li"+num+"0"].visibility="show";
		document.layers["li"+num+"1"].visibility="hide";
	}
	elt1 = getElt("li"+numParent+"1");
	elt0 = getElt("li"+numParent+"0");
	showElt(elt0);	
	hideElt(elt1);
}