// ----------------------------------------------------------
//  checkPluginVersion
// ----------------------------------------------------------

function checkPluginVersion(minimalMajorNumber, minimalMinorNumber, updateURL) {
	//	check player (minor) version
	//	redirects to updateURL if:
	//	-	major number is smaller than should
	//	-	major number is equal to minimal major number but minor number is smaller
	if (minimalMinorNumber == undefined)
		minimalMinorNumber = 0;
	var version = getVersion();
	el_arr = version.split(",");
	var majorVersion = Number(el_arr[el_arr.length-4]);
	var minorVersion = Number(el_arr[el_arr.length-2]);
	if (majorVersion < minimalMajorNumber) {
		getURL(updateURL);
		stop();
	}
	if (majorVersion == minimalMajorNumber && minorVersion < minimalMinorNumber) {
		getURL(updateURL);
		stop();
	}
	// else return nothing and continue
}