how to over write a keypress event if we have a global key press eevent for a page.

Hi Mahesh,
This is my code in js file
$(document).ready(function () {
$(document).mapHotKeys(
[
{
key: 'shift+ctrl', action: function () { alert('Blocked by hotkeys.'); }
}
]
);
});

And in the aspx page i want to implement

$(document.body).keydown(function (event) {
// save status of the button 'pressed' == 'true'



if (keys["shift"] && keys["ctrl"]) {

alert('Shift + Ctrl override');
keys["shift"] = false;

}

});
The problem I am facing is it is showing both the alert messages. Actually I am new to Jquery so I am not able figure out what is wrong.