initiate variables

initiate variables

function setVariables(obj) {
   var o = {};
   for(var myKey in obj) {
       o[myKey] = document.querySelector(obj[myKey]);
   }
   return o;
}


var _v = setVariables({
             "ele"  : '#ajax-error-message',
             "ele2" : '.wrapper',
             "ele3" : '.site-footer'
});