JSON-2

//JSON SOURCE

{"pts":[

{"yd":"", "xd":"", "y":"83", "x":"34"},

{"yd":"38", "xd":"40", "y":"38,69,100,113,123", "x":"40,36,31,28"},

{"yd":"211", "xd":"49", "y":"211,241,254,268", "x":"49,35,32,30"},

{"yd":"343", "xd":"113", "y":"343,373,385,397", "x":"113,112,109,109,113"},

{"yd":"", "xd":"", "y":"366,410,428", "x":"13,22,26"}

]}


//MOJO PARSER
 var request = new Ajax.PeriodicalUpdater('pts', url, {
		    method: 'get',
                    frequency: 5,
                    decay: 1,
		     evalJSON: 'force',
		     onSuccess: function(transport) {

	var raw = transport.responseText.evalJSON(true);
        var tt = raw.pts;

	//this.controller.get('suggestive').show();

	//ARRAY WRAPPER FOR NON OBJECTS (SINGLE RESULTS)
	if (!Object.isArray(tt)) {
		tt = new Array(tt)
	}//END WRAPPER



        var ix = '';
        var iy = '';
        var ixd = '';
        var iyd = '';

      for (var i = 0; i < tt.length; i++) {


        		if (typeof(tt[i].x) == "undefined") {
				var x = '';
			}
			else {
				var x = tt[i].x;
			}
                        //////
                        if (typeof(tt[i].y) == "undefined") {
				var y = '';
			}
			else {
				var y = tt[i].y;
			}
                        //////
                        if (typeof(tt[i].xd) == "undefined") {
				var xd = '';
			}
			else {
				var xd = tt[i].xd;
			}
                        /////
                        if (typeof(tt[i].yd) === "undefined") {
				var yd = '';
			}
			else {
				var yd = tt[i].yd;
			}

       ix = ix + x;
       iy = iy + y;
       ixd = ixd + xd;
       iyd = iyd + yd;


}

//PARSING X EQUALS BELOW
38,69,100,113,123,125,125,123,123,125,121,128,128,128,129,139,144,147,134,120,117,110,88,76,71,65,62,56,55,56,51,49,48,46,45,45,45,44,45,45,47,47,47