Author: abelevich Date: 2009-04-08 10:47:30 -0400 (Wed, 08 Apr 2009) New Revision: 13438 Modified: trunk/test-applications/realworld2/web/src/main/webapp/scripts/realworld.js Log: refactor selectPopularTag method Modified: trunk/test-applications/realworld2/web/src/main/webapp/scripts/realworld.js =================================================================== --- trunk/test-applications/realworld2/web/src/main/webapp/scripts/realworld.js 2009-04-08 14:35:31 UTC (rev 13437) +++ trunk/test-applications/realworld2/web/src/main/webapp/scripts/realworld.js 2009-04-08 14:47:30 UTC (rev 13438) @@ -1,12 +1,8 @@ function selectPopularTag(tag, target) { - if(target){ - var value = target.value; - if(value && value.indexOf(tag) != -1){ - return; + if(target) { + var value = target.value.strip(); + if(value.indexOf(tag) == -1) { + target.value = value.length != 0 ? value + ", " + tag : tag; } - if(value && value.length > 0){ - target.value += ', '; - } - target.value += tag; } } \ No newline at end of file