// resizeIframe
// this routine makes calls to BrowserDetect.js to determine the viewing browser!
function resizeIframe(iframe, p) {
	var pad = 0;
	if (p > 0) {
		pad = p;
	}
	var iframe_height = 0;
	// find the height of the child iFrame page
	if (BrowserDetect.browser == "Chrome" || BrowserDetect.browser == "Safari") {
		iframe_height = document.getElementById(iframe).contentWindow.document.documentElement.scrollHeight;
	}
	else {
		iframe_height = document.getElementById(iframe).contentWindow.document.body.scrollHeight;
	}
	// add padding to bottom of page
	if (BrowserDetect.browser == "Firefox") {
		iframe_height = iframe_height + pad;
	}
	else {
		iframe_height = iframe_height + pad;
	}
	// change the height of the child iframe page
	document.getElementById(iframe).height = iframe_height;
}