Calling javascript function?

1

hello everybody

I put this javascript code in my new blog :


<script language="javascript" type="text/javascript">
function showAlert() {
 alert('Hello World - this is an alert message!');
}
</script>

and wanna call it from flash

when the flash is embedded in the same page it’s so easy


btn.onRelease = function () { 
getURL('javascript:showAlert()')
}

but I wanna embed the flash in some websites and calling the function which is found in my blog

I did this but it failed :


btn.onRelease = function () { 
getURL('javascript:baseURL("http://engnajjar.blogspot.com/") & showAlert()')
}

please help me

thanks