Hello i've following JS function.

responseData:function(resp){
    this.jsondata = eval('(' + resp + ')');
    this.propList = [];
    for (var i = 0;i<this.jsondata.length;i++) {
        for (obj in this.jsondata[i]) {
            alert(obj); //shows the property name of obj
            this.propList.push({
                obj : this.jsondata[i][obj] //insert only simple obj string
            });
        }
    }
    return this.propList;
}

I want to insert in my propList the property name and the value, but instead inserting the property name this function inserts simple 'obj' as a string. What i'm doing wrong?

greetings Stefan