function noError() { return true; }
onerror = noError;

if(top!=self) top.location=self.location;

function ShowPopup(url,popx,popy) { window.open(url,"","width="+popx+",height="+popy+",scrollbars=yes,resize=no"); }

nereidFadeObjects=new Object();
nereidFadeTimers=new Object();

function nereidFade(object, destOp, rate, delta) {
	if (!document.all) { return; }
	if (object !="[object]") { setTimeout("nereidFade("+object+","+destOp+","+rate+","+delta+")",0); return; }

	clearTimeout(nereidFadeTimers[object.sourceIndex]);
	diff = destOp-object.filters.alpha.opacity;
	direction = 1;

	if (object.filters.alpha.opacity > destOp) { direction = -1; }

	delta=Math.min(direction*diff,delta);
	object.filters.alpha.opacity+=direction*delta;

	if (object.filters.alpha.opacity != destOp) { nereidFadeObjects[object.sourceIndex]=object; nereidFadeTimers[object.sourceIndex]=setTimeout("nereidFade(nereidFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+")",rate); }
}

function ButtonOver(object) { nereidFade(object,100,0.01,3); }
function ButtonOut(object) { nereidFade(object,60,0.01,3); }

function changeObjectStyle(ob, st) { ob.className = st; }

function navOut(ob) { ob.className = "nav"; }
function navOver(ob) { ob.className = "nav_over"; }