var wt=0;var w1;
function cleanUp(){
if (wt!=0) {if (!(w1.closed)) w1.close();}}
function showpic(urloc, wdth, ht){
cleanUp();
wt=wdth;
var sch=screen.height-60;
var scw=screen.width-10;
var si="left=0,top=0,resizable=yes,scrollbars=";
var sb="no,";
var sw="width=";
var sh=",height=";
var sw1=16;
var sh1=16;
if (ht>(sch-sh1))sw1=32;
if (wt>(scw-sw1))sh1=32;
if (ht>(sch-sh1)){
sw1=32;
sb="yes,";
ht=sch-sh1;
}
sh+=(ht+sh1).toString();
if (wt>(scw-sw1)){
sb="yes,";
wt=scw-sw1;
}
sw+=(wt+sw1).toString();
w1=window.open("about:blank","mexpic",si+sb+sw+sh);
var locdoc = w1.document;
locdoc.open("text/html");
if (urloc.charAt((urloc.length-1))=="l")
{ locdoc.location = urloc;}
else
{ locdoc.write("Picture
");}
locdoc.close();
w1.focus();
}