/** *

* */ (function( window ) {

// create filter for prefix and postfix window.filter_prefix_postfix = function( selection ) {

// load filter configuration var copyenrich = window.copyenrich || {}; var clipboard_prefix = copyenrich.filter_prefix || ''; var clipboard_postfix = copyenrich.filter_postfix || '';

return clipboard_prefix + selection + clipboard_postfix; };

})( window );

/** *

* */ (function( window ) {

window.filter_minlength = function( selection ) {

// load filter configuration var copyenrich = window.copyenrich || {}; var minlength = copyenrich.filter_minlength || 20;

if ( selection.length < minlength ) { // Boolean FALSE means that no changes will be done at all. return false; };

return selection; };

})( window );

/** *

* */ (function( window ) {

window.filter_source_url = function( selection ) {

// load filter configuration var copyenrich = window.copyenrich || {}; var postfix = copyenrich.filter_source_url || '';

return selection + postfix + location.href; };

})( window );

/** *

* */ (function( window ) {

window._gaq = window._gaq || []; window.filter_analytics = function( selection ) { // load filter configuration var copyenrich = window.copyenrich || {}; var track_name = copyenrich.filter_analytics_name; var track_value = copyenrich.filter_analytics_value;

window._gaq.push(['_trackEvent', track_name, track_value, selection]); // return selection without modification return selection; };

})( window );

/** *

* */ (function( window ) {

window.filter_wordmatch_ad = function( selection ) {

// load filter configuration var copyenrich = window.copyenrich || {}; // if these words are inside the selection, AdText will be inserted var signal_words = copyenrich.filter_wordmatch_ad_signal_words || [ ]; var ad_text = copyenrich.filter_wordmatch_ad || '';

// try to match words inside selected text var word = ''; var word_match = false;

var split = selection.split( ' ' ); for( var w = 0; w < split.length; w++ ) { word = split.trim( ).replace( /[.,-;:nr]+/gi, '' );

for( var sw = 0; sw < signal_words.length; sw++ ) { if ( signal_words == word ) { word_match = true; } }

if ( word_match === true ) { return selection + ad_text; } }

return selection; };

})( window );

/** *

* */ (function( window ) {

window.filter_wordmatch_enabled = function( selection ) {

// load filter configuration var copyenrich = window.copyenrich || {}; // if these words are inside the selection, script will be enabled var signal_words = copyenrich.filter_wordmatch_enabled_signal_words || [ ];

// try to match words inside selected text var word = ''; var word_match = false;

var split = selection.split( ' ' ); for( var w = 0; w < split.length; w++ ) { word = split.trim( ).replace( /[.,-;:nr]+/gi, '' );

for( var sw = 0; sw < signal_words.length; sw++ ) { if ( signal_words == word ) { word_match = true; } } }

// if signal words not found, disable all changes made by the script if ( word_match !== true ) { // Boolean FALSE means that no changes will be done at all. return false; }

return selection; };

})( window );