'$' is undefined error with Internet Explorer

[Premraj]

Hi Guys,

The QTip functionality is trying with the new java script file. The code is working fine with the Firefox and chrome. But the Internet Explorer show some error.

JS Code

/* jsHandler.js */
function inc(filename) {
    var body = document.getElementsByTagName('body').item(0);
    script = document.createElement('script');
    script.src = filename;
    script.type = 'text/javascript';
    body.appendChild(script)
}
inc("http://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js");
inc("scripts/jquery.qtip-1.0.0-rc3-dm.js");
window.o<strong></strong>nload =  function () {
    $('[tooltip]').each(function () // Select all elements with the "tooltip" attribute
    {
        $(this).qtip(
            {
                style: {
                    border: {
                        width: 2,
                        radius: 1,
                        color: '#000'
                    },
                    background: '#ffffe0',
                    padding: 10,
                    textAlign: 'left',
                    tip: true // Give it a speech bubble tip with automatic corner detection
                },
                position: { corner: {
                    target: 'rightTop',
                    tooltip: 'bottomLeft'
                }
                },
                content: {
                    color: '#000',
                    text: $(this).attr('tooltip')
                },
                show: { solo: true, ready: false, when: false },
                hide: 'blur'
            }).bind('click', function () { return false; });
    });
};

Error (IE 8):
Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)
Timestamp: Tue, 29 Mar 2011 12:19:35 UTC

Message: Expected identifier
Line: 23
Char: 8
Code: 0
URI: http://localhost/Sample/scripts/jquery.qtip-1.0.0-rc3-dm.js

I tried with Visual Studio 2010

Microsoft JScript runtime error: Object expected
'$' is undefined


I would like thanks in advance

[Craig]

Looks like you're not including the JS library... since $ is undefined.

[Premraj]

(30th March 19:56)Craig Wrote:  Looks like you're not including the JS library... since $ is undefined.

You can find the JS Lib included code. It works fine using in page level.
inc("http://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js");
inc("scripts/jquery.qtip-1.0.0-rc3-dm.js");

The same code is working fine with Firefox and Chrome.

[Craig]

Hmm I'm not too sure in that case. If $ is undefined then it's a problem with jQuery not being found, that's for sure. Perhaps it's got something to do with how your including it. Any reason why you're doing it via JS instead of regular HTML?