Extends Yii Frameworks CListView for selecting `List View' page size.
You can use EListView in place of CListView (Takes all the same Params and add a few new ones).

You will get a select menu with a list of various page sizes that you define while maintaining the current start position.

Params:
  
  itemsPerPageMenu 
    Sets the values for the `Items Per Page Menu'
    Example: 'itemsPerPageMenu'=>array(10,20,50,100,200,500),
  
  itemsPerPageMenuItemOptionPrefix 
    Sets the display prefix in the `Items Per Page Menu' PREFIX X SUFFIX ie VIEW 10 Per Page
    Example: 'itemsPerPageMenuItemOptionPrefix'=>'View'
  
  itemsPerPageMenuItemOptionSufix
    Sets the display suffix in the `Items Per Page Menu' PREFIX X SUFFIX ie VIEW 10 Per Page
    Example: 'itemsPerPageMenuItemOptionSufix'=>'Per Page'
    
  itemsPerPageMenuClass
    Sets the Class of the `Items Per Page Menu' <select class=".$itemsPerPageMenuClass"...
    Example: 'itemsPerPageMenuClass'=>'ippm'

  scrollToItem
    Array that Sets the scroll to item in view attributes. This is usefull when swithing between page sizes.
      on => When to scroll. 
        Choices: ['ALWAYS', 'MISTACH', 'NEVER'] 
      containerEntity => The Dom element to scroll
      itemClass => The Class of the Dom Elment that contain the individual items.
    Example: 'scrollToItem'=>array('on'=>'MISMATCH', 'containerEntity'=>'body', 'itemClass'=>'view')
    
  renderMenuInAltDomElmWithID
    Sets the #ID of the DOM element where you would like to render the menu.
      By default (false) the `Items Per Page Menu' will be rendered in the summary section.
    Example: 'renderMenuInAltDomElmWithID'=>false, //use and DOM ELEMENT ID IE "myID"

SAMPLE USAGE:

<?php $this->widget('ext.widgets.EListView.EListView', array(
	'dataProvider'=>$dataProvider,
  'itemView'=>'_view',
  'itemsPerPageMenu'=>array(10,20,50,100,200,500),
  'itemsPerPageMenuItemOptionPrefix'=>'View',
  'itemsPerPageMenuItemOptionSufix'=>'Per Page',
  'itemsPerPageMenuClass'=>'ippm',
  'scrollToItem'=>array('on'=>'MISMATCH', 'containerEntity'=>'body', 'itemClass'=>'view'),
  'renderMenuInAltDomElmWithID'=>false, //use and DOM ELEMENT ID IE "myID"
)); ?>