DOM Form object

How to get a Form object in javascript?
Function or method to dynamically submit a form?

Explanation

Form object is created for every html form element. We can dynamically submit, reset, handle other object like button, checkbox etc.. in the form using form object in javascript.
Methods or Functions:
The following are the list of DOM (Dynamic Object Model) function or methods that can be used to do dynamic changes in a form using javascript.
All the below examples use the following form element

DOM Method	Description	Example
submit()	Used to dynamically submit a form using javascript	To Submit: document.tform.submit();
reset()	Used to dynamically reset the values of the form	To Blur: document.tform.reset();
handleEvent()	Used to invoke event handlers

The form object has the following properties.
All the below examples use the following form element

DOM Property	Description	Example
action	Used to get or set the action attribute of form field.	To Get: var ss = document.tform.action; To Set: document.tform.action = "form-object.php";
elements	property "elements" returns an array containing all the objects (like button, checkbox, etc..) in a form	To Get: var ss = document.tform.elements;
encoding	Used to get or set the enctype attribute of form field.	To Get: var ss = document.tform.encoding; To Set: document.tform.encoding = "";
length	Property "length" is used to check the number of elements present in the form.	To Get: var ss = document.tform.length;
method	Property "method" is used get or set the attribute "method" of form field as POST or GET.	To Get: var ss = document.tform.method; To Set: document.tform.method= "GET";
name	Property "name" is used to get or set the name of the form.	To Get: var ss = document.tform.name;
target	Property "target" is used get or set the attribute "target" of the form.	To Get: var ss = document.tform.target; To Set: document.tform.target = "xxxx";