I was talking about a range i.e. each image has an upper left corner (x1,y1)
and a lower right corner (x2,y2)
If you have "A" and "B" images, you'll have to check if A.x1,A.x2 and
B.x1,B.x2 overlaps. The same for y. If both overlaps IMO it's that they
share a common region.
If you display images inside table cells for example, they won't overlap...
What I meant by the whole context is that IMO it's always worth to explain
what you actually trying to do.
Sometimes one ask how to do something particular because this is the
solution he thought about. But if he explains the whole problem (rather than
how to achieve the particular solution he found) someone else can suggest
another and possibly better solution.
--
Patrice
"Varangian" <of****@gmail.com> a écrit dans le message de news:
11**********************@e56g2000cwe.googlegroups. com...
the x and y range has a problem though .... it is for one point only...
remember an image is large and x and y takes care of one point of an
image.. the upper left corner.
what do you mean by the whole context?..... what is HTML placement?