cannot able to delete or overrite cookies

[Vijay Gajjela]

Hi ,

Can ne one please help me to tackle this problem.

Actaully im trying to use cookies in the browser.


I'm able to add & get the cookeis , but i could not able to delete or overrite it.
please find the following code for reference

// code for adding cookies
function setCookie(c_name, value, exdays) {
	var exdate = new Date();
	exdate.setDate(exdate.getDate() + exdays);
	var c_value = escape(value)
			+ ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
	document.cookie = c_name + "=" + c_value;
}

// code for getting cookies
function getMyCookie(c_name) {
	var i, x, y, ARRcookies = document.cookie.split(";");
	for (i = 0; i < ARRcookies.length; i++) {
		//name=value name will be x & value will be y
		x = ARRcookies[i].substr(0, ARRcookies[i].indexOf("="));
		y = ARRcookies[i].substr(ARRcookies[i].indexOf("=") + 1);
		x = x.replace(/^\s+|\s+$/g, "");		
		if (c_name == x) {

			return unescape(y);
		}
	}
}

// code for deleting cookies

function delete_cookie ( cookie_name )
{
  var cookie_date = new Date ( );  // current date & time
  cookie_date.setTime ( cookie_date.getTime() - 1 );
  document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
}

Thanks in advance
Vj Gajjela