How to close the popup window in Telerik MVC

I am using telerik MVC control and I am having a popup window and 开发者_Go百科I want to close the pop up window by firing click event from my cancel button on the popup window .

Can someone tell me how should I do it ?

This is what I did

<input type="button" value="Cancel" onclick="onClose()" />

and my java script is like this

<script type="text/javascript">  
    function onClose() {  
        window.close();
    }  
</script>

but when I do that I get a confirmation box asking me whether I want to close the window and If I select yes my browser window is closed.

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I just did a similar thing with the asp.net-ajax window from telerik. They have demos out that helped me.

Try http://demos.telerik.com/aspnet-mvc/window/clientsideapi for the mvc controls

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You need to get a handle of the object

function GetRadWindow() {
                var oWindow = null;
                if (window.radWindow) oWindow = window.radWindow;
                else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow;
                return oWindow;
            }

Then you can call close on the rad window object

function windowClose(reload) {
                var oWindow = GetRadWindow();                
                oWindow.close();
            }