Sharepoint Page Error: Object Expected

I am using Custom Masterpage in my sharepoint site and i did lot of customization through SPD allmost all the pages.

I am getting a crazy error down on the status Error: Object expected in only in IE b开发者_高级运维rowser and not in Mozilla.

Note: I am using some javascript/JQuery in the Masterpage and Dropped a Webpart in Masterpage without WebpartZone which i needed in common for all the pages. Will that be a problem??

Please help me on this