1 files changed, 0 insertions, 37 deletions
diff --git a/includes/js/dojox/validate/isbn.js b/includes/js/dojox/validate/isbn.js
deleted file mode 100644
index 030c7cf..0000000
--- a/includes/js/dojox/validate/isbn.js
+++ /dev/null
@@ -1,37 +0,0 @@
-if(!dojo._hasResource["dojox.validate.isbn"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojox.validate.isbn"] = true;
-dojo.provide("dojox.validate.isbn");
-
-dojox.validate.isValidIsbn = function(/* String */value) {
-	// summary: Vadlidate ISBN-10 or ISBN-13 based on the length of value
-	// returns: Boolean
-	var len, sum, weight;
-	if(typeof value!='string'){
-		value = String(value);
-	}
-	value = value.replace(/[- ]/g,''); //ignore dashes and whitespaces
-	len = value.length;
-	sum = 0;
-	if(len == 10){
-		weight = 10;
-		// ISBN-10 validation algorithm
-		for(var i = 0; i< 9; i++){
-			sum += parseInt(value.charAt(i)) * weight;
-			weight --;
-		}
-		var t = value.charAt(9).toUpperCase();
-		sum += t == 'X' ? 10 : parseInt(t);
-		return sum % 11 == 0;
-	}else if(len == 13) {
-		weight = -1;
-		for(var i=0; i< len; i++){
-			sum += parseInt(value.charAt(i)) * (2 + weight);
-			weight *= -1;
-		}
-		return sum % 10 == 0;
-	}else{
-		return false;
-	}
-}
-
-}