function openwin(url,name,x,y,lft,tp,scroll,status,resize) {
	if (top[name]!=null && typeof(top[name])=='object' && !(top[name].closed) && top[name].load_flag==1) {
		if (top[name].document.location.href!=url) top[name].document.location.href=url;
		top[name].focus();
	} else {
		if (status==null) status='yes';
		if (scroll==null) scroll='yes';
		if (resize==null) resize='yes';
		if (lft==null) lft=0;
		if (tp==null) tp=0;
		top[name]=window.open(url,name,'width='+x+',height='+y+',status='+ status+',menubar=no,resizable='+ resize+',scrollbars='+ scroll+',left='+lft+',top='+tp);
	}
}
function Flash() {
	openwin('/presentation.html','win2',738,550,220,0,0,0,0);
}
function ViewPhoto(n,x,y,l) {
	openwin('/viewphoto.'+l+'.html?ph_photo='+n,'win2',x,y,220,0,0,0,0);
}