old_contents: var BAC =  Backbone.View.extend({
  	el: '#load',
  
  	initialize: function(){
  		this.calc= '<div class="row" style="text-align: center"><div class="col-sm-12"><button class="btn btn-default" style="display: block;width: 100%">Beer</button></div><div class="col-sm-12"><button class="btn btn-warning" style="display: block;width: 100%">Warning</button></div><div class="col-sm-12"><button class="btn btn-info" style="display: block;width: 100%">Wine</button></div><div class="col-sm-12"><button class="btn btn-default btn-lg" style="display: block;width: 100%">%BAC%</button><buton class="btn btn-danger">Calculate</button></div></div>';
  	},
  
  	render: function(){
  		this.$el.html(this.calc);
  	},
  
  	calcBac: function(){
  		//Alex
  	}
  	//var weight = 160;
  /*var male_r = 0.73;
  var hour = 1;
  
  
   beer_bac = function (oz){
  console.log((oz * 4.5)/100* (5.14) / (weight * male_r) - (0.015 * hour)) function works but needs fixing
  };
  beer_bac(36);*/ 
  
  });
  
new_contents: var BAC =  Backbone.View.extend({
  	el: '#load',
  
  	initialize: function(){
  		this.calc= '<div class="row" style="text-align: center"><div class="col-sm-12"><button class="btn btn-default" style="display: block;width: 100%">Beer</button></div><div class="col-sm-12"><button class="btn btn-warning" style="display: block;width: 100%">Warning</button></div><div class="col-sm-12"><button class="btn btn-info" style="display: block;width: 100%">Wine</button></div><div class="col-sm-12"><button class="btn btn-default btn-lg" style="display: block;width: 100%">%BAC%</button><buton class="btn btn-danger">Calculate</button></div></div>';
  	},
  
  	render: function(){
  		this.$el.html(this.calc);
  	},
  
  	calcBac: function(){
  		//Alex
  	}
  	/*var weight = 160;
  	var male_r = 0.73;
  	var hour = 1;
  
   beer_bac = function (oz){
  console.log((oz * 4.5)/100* (5.14) / (weight * male_r) - (0.015 * hour)) function works but needs fixing
  };
  beer_bac(36);*/ 
  
  });
  
subject: Update BAC.js