wookmark.js
function setCSS(el, properties) {
    var key;
    for (key in properties) {
      if (properties.hasOwnProperty(key)) {
        el.style[key] = properties[key];
      }
    }
  }
function setCSS(el, properties) {
    var key;
    for (key in properties) {
      if (properties.hasOwnProperty(key)) {
        el.style[key] = properties[key];
      }
    }
  }
function setCSS ( el , properties ) { var key ; for ( key in properties ) { if ( properties . hasOwnProperty ( key ) ) { el . style [ key ] = properties [ key ] ; } } }
Update multiple css values on an object
Update multiple css values on an object