var sh = screen.height;
var sw = screen.width;

var lp = sw / 2;
var tp = sh / 2;	

function viewpic(popw,what,w,h,fid,mid,wname) {
	var url = popw+'?pic='+escape(what.replace(/ /g,'+'));
	whandle=window.open(url,wname,'scrollbars=no,status=no,toolbar=no,resizable=no,location=no,menu=no,width=' + (w+2) +',height='+ (h+2) +',left=' + (lp-w/2) + ',top=' + (tp-h/2));
	whandle.focus();

}


function olay() {
	

	var pd = getPageSize();
	var ps = getPageScroll();
		
	var a = document.getElementById('olay');
	a.style.top = ps[1]+'px';
	a.style.height = (2*pd[1])+"px";
	
	SWLayer('olay');
	
	var b = document.getElementById('lbox');	
	
	var mar='10px 0px 0px '+(lp-340)+'px';
	
	b.style.top = ps[1]+'px';
	b.style.margin=mar;	
	
	SWLayer('lbox');
}

function xlay(){
	var c=document.getElementById('lbox');	
	lbox.innerHTML='';
	SHLayer('lbox');	
	SHLayer('olay');	
}