read category id from url if present

Author: rahulcs

unbxdSearch.js

@@ -1,7 +1,7 @@
 //uglifyjs unbxdSearch.js -o unbxdSearch.min.js && gzip -c unbxdSearch.min.js > unbxdSearch.min.js.gz && aws s3 cp unbxdSearch.min.js.gz s3://unbxd/unbxdSearch.js --grants read=uri=http://acs.amazonaws.com/groups/global/AllUsers --content-encoding gzip --cache-control max-age=3600
 var unbxdSearchInit = function(jQuery, Handlebars){
   window.Unbxd = window.Unbxd || {};
-  Unbxd.jsSdkVersion = "1.0.3";
+  Unbxd.jsSdkVersion = "1.0.4";
 
   // Production steps of ECMA-262, Edition 5, 15.4.4.14
   // Reference: http://es5.github.io/#x15.4.4.14
@@ -553,7 +553,8 @@ var unbxdSearchInit = function(jQuery, Handlebars){
 
 	  this.params = finalParams;
 
-	  this.params.categoryId = this.options.type == "browse" && typeof this.options.getCategoryId == "function" ? this.options.getCategoryId() : "";
+	  this.params.categoryId = this.options.type == "browse" && typeof this.options.getCategoryId == "function" ?
+	    this.options.getCategoryId() : (this.params.categoryId ? this.params.categoryId : "");
 
 	  this.setPage("page" in finalParams.extra ? finalParams.extra.page : 1)
 	    .setPageSize("rows" in finalParams.extra ? finalParams.extra.rows :  this.options.pageSize);