if i use
<BODY TOPMARGIN=0 LEFTMARGIN=0 MARGINHEIGHT=0 MARGINWIDTH=0>
tag like this, will this ensure element i put in my html will displayed the same across all browser? the reason i asking this is because, i was told Internet explorer renedering of the page is slightly different .In other words, if i put img tag in a page and render it on Internet exploerer and render on firefox, maybe the coordinate of the img will slightly different because of margin/page border