function myimgshow(Im,Nm,w,h,ind){
var scro=0;
if (w>screen.width-10) {w=screen.width-10; scro=1;}
if (h>screen.height-60) {h=screen.height-60; scro=1;}
msg=window.open("","DisplayWindow"+ind,"toolbar=no,directories=no,menubar=no,scrollbars="+scro+",status=no,resizable=no,width="+w+",height="+h+"");
d=msg.document;
d.clear();
d.write(''+Nm+'');
d.write('');
d.write('