/*
	Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.dtl.filter.htmlstrings"]){dojo._hasResource["dojox.dtl.filter.htmlstrings"]=true;dojo.provide("dojox.dtl.filter.htmlstrings");dojo.require("dojox.dtl._base");dojo.mixin(dojox.dtl.filter.htmlstrings,{_linebreaksrn:/(\r\n|\n\r)/g,_linebreaksn:/\n{2,}/g,_linebreakss:/(^\s+|\s+$)/g,_linebreaksbr:/\n/g,_removetagsfind:/[a-z0-9]+/g,_striptags:/<[^>]*?>/g,linebreaks:function(_1){var _2=[];var dh=dojox.dtl.filter.htmlstrings;_1=_1.replace(dh._linebreaksrn,"\n");var _3=_1.split(dh._linebreaksn);for(var i=0;i<_3.length;i++){var _4=_3[i].replace(dh._linebreakss,"").replace(dh._linebreaksbr,"<br />");_2.push("<p>"+_4+"</p>");}return _2.join("\n\n");},linebreaksbr:function(_5){var dh=dojox.dtl.filter.htmlstrings;return _5.replace(dh._linebreaksrn,"\n").replace(dh._linebreaksbr,"<br />");},removetags:function(_6,_7){var dh=dojox.dtl.filter.htmlstrings;var _8=[];var _9;while(_9=dh._removetagsfind.exec(_7)){_8.push(_9[0]);}_8="("+_8.join("|")+")";return _6.replace(new RegExp("</?s*"+_8+"s*[^>]*>","gi"),"");},striptags:function(_a){return _a.replace(dojox.dtl.filter.htmlstrings._striptags,"");}});}