var encN=1;
	    // DECODES AND UNESCAPES ALL TEXT.
	    function decode(s){
	    	    var s1=unescape(s.substr(0,s.length-1));
	    	    var t='';
	    	    for(i=0;i<s1.length;i++)t+=String.fromCharCode(s1.charCodeAt(i)-s.substr(s.length-1,1));
	    	    return unescape(t);
	    }

	    // ENCODES, IN UNICODE FORMAT, ALL TEXT AND THEN ESCAPES THE OUTPUT
	    function encode(s){
	    	    s=escape(s);
	    	    var ta=new Array();
	    	    for(i=0;i<s.length;i++)ta[i]=s.charCodeAt(i)+encN;
		    return ""+escape(eval("String.fromCharCode("+ta+")"))+encN;
	    }