function photo_size(which_pic,small_w,small_h)
{

var current_w=document.getElementById(which_pic).width;
var current_h=document.getElementById(which_pic).height;
var new_w=small_w;
var new_h=small_h;
var old_message=document.getElementById(which_pic).alt;

	if(current_w==small_w)
	{
	new_w=small_w+small_w*1.3;
	new_h=small_h+small_h*1.3;
	var new_message=old_message.replace('enlarge','reduce size');
	}
	else
	{
	var new_message=old_message.replace('reduce size','enlarge');	
	}
	
document.getElementById(which_pic).width=new_w;
document.getElementById(which_pic).height=new_h;
document.getElementById(which_pic).alt=new_message;
// resize the photo
}
//----------------------------------------------------------------------------------------------------------------------
function nwind(url)
{
newwindow=window.open
(url,'name','height=600,width=900,left=50,top=100,resizable=no,scrollbars=yes,toolbar=no,menubar=no,location=no,status=no,directories=no');

if(window.focus) {newwindow.focus()}

}