session problem in pagination

[eluser]rajyakshmik[/eluser]
Can u help me how to include ajax in view...
I written code like this in view

Code:

<input type="image" src="images/getcouponbtn.jpg" border="0">

Code:

function generate()
{

    
        var url = "http://colonizer1/dealfrontier/main/generatecode/";
        
        var myAjax = new Ajax.Request(url,
        {onSuccess: function(transport)
        {
            document.getElementById('coupon').style.display = 'block';
            $('coupon')[removed] = transport.responseText;
        }
        });
    

}

this will work?