Chettu Techniques of PS slicing tools

When we are making the website, how to turn the good effect picture into the webpage format? Here are a number of methods, if the more complex pages need to use manual to cut the map. If it is not very complex can be directly with PS from the slice tool to cut. The tutorial describes the rules of the map, the actual application needs to use manual to partition the size of the block.
Final effect
1, open to split the picture, point toolbar slice tool.

2, dividing the level of the slice into 4, vertically divided into 3, after the point of 12 parts of the picture.