/*
*
* Textarea Word Count Jquery Plugin
* Version 1.1.0
*
* Copyright (c) 2008 Roshan Bhattarai
* website: http://roshanbh.com.np
*
* Improved by Alan Hogan, 2009.
* website: http://alanhogan.com
*
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
*/
 
jQuery.fn.wordCount = function(params){
var p = {
counterElement:"display_count"
};
var total;
 
if(params) {
jQuery.extend(p, params);
}
 
//for each keypress function on text areas
this.keyup(function()
{
var str = jQuery.trim(this.value);
if (str.length < 1) {
	total = "0";
} else {
	total=str.split(/[\s\.\?]+/).length;
}
jQuery('#'+p.counterElement).html(total);
});
this.blur(function()
{
jQuery(this).keypress();
});
this.focus(function()
{
jQuery(this).keypress();
});
};