function winOpen() {
	var a = arguments;
	var n,f,s,w,h,t,l;
	n = (a[1]) ? a[1] : 'child';
	f = (a[6]) ? a[6].toString() : null;
	s = (f && f.search(/scrollbars=(1|true)/) != -1);
	w = a[2];
	h = a[3];
	t = (a[4]) ? a[4] : 0;
	l = (a[5]) ? a[5] : 0;
	child = window.open(a[0],n,'width='+w+',height='+h+',top='+t+',left='+l+',directories=0,location,'+f);
	setTimeout('child.focus()',100);
	if(f && f.search(/temp=(1|true)/) != -1) window.onfocus = function(){ if(window.child) child.close(); child = null };
}