Remove all object references to prevent memory leaks

1 files changed, 18 insertions, 7 deletions

diff --git a/itjs/loader.js b/itjs/loader.js
index 0208d5a..91f280d 100644
--- a/itjs/loader.js
+++ b/itjs/loader.js
@@ -51,7 +51,7 @@ load: function(baseurl, pos, num, query_volatile, retry)
 	this.num = num;
 	this.query_volatile = query_volatile;
 
-	if (this.loader && this.loader.stop)
+	if (this.loader)
 		this.stop();
 
 	while ((num > 0) && this.entry[pos])
@@ -230,11 +230,7 @@ dataReady: function(data, callid)
 			this.load(this.baseurl, this.end, this.pos + this.num - this.end);
 	}
 
-	if (this.scrpt)
-	{
-		document.body.removeChild(this.scrpt);
-		this.scrpt = null;
-	}
+	this.unlink();
 },
 
 stop: function()
@@ -245,7 +241,22 @@ stop: function()
 	}
 	catch (e) { }
 
-	this.loader = null;
+	this.unlink();
+},
+
+unlink: function()
+{
+	if (it_loader['__inst'+this.instance])
+		it_loader['__inst'+this.instance] = null;
+
+	if (this.loader)
+		this.loader = null;
+
+	if (this.scrpt)
+	{
+		document.body.removeChild(this.scrpt);
+		this.scrpt = null;
+	}
 }/* NO COMMA */
 
 }