var Coordinates = {
  
    getWidth: function(element) {
      return(element.offsetWidth);
    },
    
    getHeight: function(element) {
      return(element.offsetHeight);
    },
    
    getBottomRight: function(element) {
      var x = element.offsetWidth+parseInt(element.style.left);
      var y = element.offsetHeight+parseInt(element.style.top);    
      return({x: x, y: y});
    },
    
  GetMousePos: function(event) {
    if (event.clientX) {
      x = event.clientX;
      y = event.clientY;
    } else {
      x = event.x;
      y = event.y;
    }    
    return({x: x,y: y});
  },
  
  Offset: function(event) {
    if (event.offsetX) {
      x = event.offsetX;
      y = event.offsetY;
    } else {
      x = event.layerX;
      y = event.layerY;
    }
    return({x:x,y:y});
  },
  
  getBodySize: function() {
    var body = document.getElementsByTagName('body')[0];
    return({width: body.clientWidth, height: body.clientHeight });
  }
  
    
  
}