remove freemarker error when no target and no href is available
remove freemarker error when no target and no href is available

flofourcade/struts2-jquery,flofourcade/struts2-jquery,sdutry/struts2-jquery,sdutry/struts2-jquery,sdutry/struts2-jquery,flofourcade/struts2-jquery,struts-community-plugins/struts2-jquery,struts-community-plugins/struts2-jquery,struts-community-plugins/struts2-jquery