// JavaScript Document
function popup(mylink, windowname, width, height)
{
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
var width1;
var height1;
var size;   
  width1 = 'width='+width;
   height1 ='height='+height;
   size = width1+','+height1+','+'scrollbars=yes';
   
//window.open(href,'new win', size);
window.open(href, windowname, size);
return false;
}