The LEFT and TOP attributes in the following code sets the left and top positions of a control. You can call this code from any where in your code.
For example, if I have a table or calender control and want to change the position of the control dynamically, this is the code I need to add.
Calendar1.Attributes.Item("style") = "Z-INDEX: 176; LEFT: 334px; POSITION: absolute; TOP: 176px"
And in Asp.Net 3.5 it would be
Calendar1.Attributes.CssStyle.Value = "Z-INDEX: 176; LEFT: 334px; POSITION: absolute; TOP: 176px";