function detectFlash() {
	var hasFlash;
	if(typeof(MSFlashInstalled)!="undefined") { hasFlash=MSFlashInstalled(); }
	if(!hasFlash && navigator.plugins) { hasFlash = navigator.plugins["Shockwave Flash"]; }
	if(!hasFlash && navigator.mimeTypes) { hasFlash = navigator.mimeTypes["application/x-shockwave-flash"]; }
	if(!hasFlash) { return false; }
	else { return true; }
}
function checkForFlash() {
	if(!detectFlash()){
		if(confirm("This page requires the Flash Player plugin.\nWould  you like to install it now?")) {
			window.location = "http://www.macromedia.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
		} 
		else { return false; }
	}
	else { return true; }
}