how to call function from iframe and from iframe to back again

[pankaj.ghadge]

hello

how to call javascript function from iframe to normal page (that has included iframe) and from normal page to iframe.

please replay .........

[Snookerman]

This might be helpful:
http://www.htmlforums.com/client-side-scripting/t-calling-javascript-function-from-iframe-in-ie-99847.html

[codeexploiter]

The following code calls the function that exists in the main window from the iframe window

if(typeof parent.window !== 'undefined' && typeof parent.window.functionName === 'function'){
	functionName(); //Call the function only if it exists
}

The following code calls the function that exists in the iframe window from the main window

if(typeof document.frames['iframeName'] !== 'undefined' && typeof document.frames['iframeName'].functionName === 'function'){
	document.frames['iframeName'].functionName(); //Call the function available in the iframe window from the parent window.
}

Please note that here the functionName can be replaced with the function names that you want to access. I've used a dummy name like this to convey the idea.
Hope this helps.