/**
 * Compare implementation.
 */

dojo.provide("atg.mff.compare");
dojo.require("dojo.io.*");

atg.mff.compare={
  
  //called when a user clicks on a compare checkbox
  updateComparison: function(obj, productId){
  	if (obj.checked) {
  		atg.mff.compare.addProductToComparison(productId);
  	} else {
  		atg.mff.compare.removeProductFromComparison(productId);
  	}
  },

  addProductToComparison: function(productId){
    var form = dojo.byId("addComparisons");
    form.elements.productId.value = productId;
    dojo.io.bind({
	formNode: dojo.byId("addComparisons")
    });  
  },  

  removeProductFromComparison: function(productId){
    var form = dojo.byId("removeComparisons");
    form.elements.productId.value = productId;
    dojo.io.bind({
	formNode: dojo.byId("removeComparisons")
    });  
  }
};