#redBus strawberry

This is a small utility library which allows to add and remove events , classes and a few other DOM related stuff.

##Install

npm install rb-strawberry
var strawberry = require('rb-strawberry')

##Usage

• getElementOffset

  var offset = strawberry.getElementOffset(elem);
  /* offset = {
   top : topOffset,
   left : leftOffset,
   bottom : bottomOffset,
   right : rightOffset
  }*/

• normalizeEvent

  var normalizedEvent = strawberry.normalizeEvent(oldEvent);

  This produces an event object that is simliar across all browsers.

• addClass

   strawberry.addClass(elem , 'classToBeAdded');

  This adds the class to the element.

• removeClass

   strawberry.removeClass(elem , 'classToBeRemoved');

  This removes the class from the element.

• hasClass

   var isClass = strawberry.hasClass(elem , 'classToBeChecked');

  returns true if the element has the class else returns false.

• addEvent

   strawberry.addEvent(elem , type , func , useCapture);
   //elem is the element on which the event is to be bound
   //type is the type of event e.g. 'click'
   //func is the callback for the event
   //useCapture is boolean for using event capture 

• removeEvent

   strawberry.removeEvent(elem , type , func , useCapture);
   //elem is the element on which the event is to be unbound
   //type is the type of event e.g. 'click'
   //func is the callback for the event
   //useCapture is boolean for using event capture 

• isChildOf

   var test = strawberry.idChildOf(elem, parent);
   // returns true if elem inside of the parent element else returns false

• removeEvents

   strawberry.removeEvents(elem);
   // removes all the events bound to the element

• debounce

   strawberry.debounce(func , wait);
   //func is a function that will be called after wait number of milliseconds
   //e.g.
   strawberry.debounce(function (){console.log('called from debounce')},500);

• mouseCoords

   var mousePos = strawberry.mouseCoords(event);
   /*
   mousePos = {
     x : xPositionOfMouse,
     y : yPositionOfMouse
   };
   */

  This function returns the position of the mouse including the scroll position

• emptyElem

   strawberry.emptyElem(elem); 

  Removes all the children of the element