Java Development Tools

Hello,
First of all i am very new bee in the field of Jdeveloper 11g R1. I am trying to build some forms in it. I had open many of the layout given in the options of "JSF" page as Decorative box, Panel group layout,panel form layout .... and many more but when i drag & drop any component on it as "BUTTON","INPUT TEXT","RADIO BUTTON".....and many more , it goes to the TOP LEFT CORNER of the page .

I want these components to be placed on the form where i want them to stay. It can be center, left, right anywhere on the form.

Basically i have used VB 6.0 (Long back) & i know how to drap & drop components on the page ... i want the same kind of freedom in this environment also ..


Can i know which layout i should use to drag & drop the components on specific positions ,else is their any setting so i can get such effect ???+


By profession i am a database guy, but want to learn this fantastic tool.

Please let me know your suggestions....

Thanks in Advance ......