/*
	Copyright (c) 2004-2008, 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.encoding.easy64"]){dojo._hasResource["dojox.encoding.easy64"]=true;dojo.provide("dojox.encoding.easy64");(function(){var c=function(_2,_3,_4){for(var i=0;i<_3;i+=3){_4.push(String.fromCharCode((_2[i]>>>2)+33),String.fromCharCode(((_2[i]&3)<<4)+(_2[i+1]>>>4)+33),String.fromCharCode(((_2[i+1]&15)<<2)+(_2[i+2]>>>6)+33),String.fromCharCode((_2[i+2]&63)+33));}};dojox.encoding.easy64.encode=function(_6){var _7=[],_8=_6.length%3,_9=_6.length-_8;c(_6,_9,_7);if(_8){var t=_6.slice(_9);while(t.length<3){t.push(0);}c(t,3,_7);for(var i=3;i>_8;_7.pop(),--i){}}return _7.join("");};dojox.encoding.easy64.decode=function(_c){var n=_c.length,r=[],b=[0,0,0,0],i,j,d;for(i=0;i<n;i+=4){for(j=0;j<4;++j){b[j]=_c.charCodeAt(i+j)-33;}d=n-i;for(j=d;j<4;b[++j]=0){}r.push((b[0]<<2)+(b[1]>>>4),((b[1]&15)<<4)+(b[2]>>>2),((b[2]&3)<<6)+b[3]);for(j=d;j<4;++j,r.pop()){}}return r;};})();}