var checkVisibilityInterval;
var replaceFlashInterval;

function checkVisibility() {
if (document.getElementById("FSRInviteWin")) {
if (document.getElementById("FSRInviteWin").style.visibility == 'visible') {
document.getElementById("flashDiv").innerHTML = staticGif;
clearInterval(checkVisibilityInterval);
replaceFlashInterval = setInterval("replaceFlash()", 1);
}

}

}

function replaceFlash () {
if (document.getElementById("FSRInviteWin").style.visibility == 'hidden') {

	if (parseInt(flash.version) >= 7) {
		
		document.getElementById("flashDiv").innerHTML = flashMovie;
		clearInterval(replaceFlashInterval);
		
	}
	
	else {
	
	document.getElementById("flashDiv").innerHTML = staticGif;
	clearInterval(replaceFlashInterval);
	}

}

}

function startCheckVisibility() {
checkVisibilityInterval = setInterval("checkVisibility()", 1);
}