function getpic(addr, pic){
	dir = new String(addr.concat("picview.php?image="));
	url = new String(dir.concat(pic));
	winpops=window.open(url, "pic", "width=200, height=200 status=0, scrollbars=0, menubar=0, resizable=1");
}
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 submitcheck(type){
		var msg = type + " proceed?";
		if(confirm(msg)){
			return true;
		}
		else{
			return false;
		}
}