var win=null;
var w;
var h;
var scroll;
var pos;
var myname;
function NewWindow_seal(mypage,myname){

w = 700;
h =510;
scroll='yes';
pos = 'center';
myname ='safetick';


if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
win=window.open(mypage,myname,settings);}


function roll(img_name1, img_src1)
   {
   document[img_name1].src = img_src1;
 
   }