// JavaScript Document
// Bookmark Script

function bookmark( url, titel ) {
	if(navigator.appName == "Microsoft Internet Explorer"){
		window.external.AddFavorite( url, titel );
	}else{
		window.sidebar.addPanel( titel, url, "");
	}
}

function checkEMail() {

	var InputEmail = document.getElementById("email").value;

	if ( !InputEmail || InputEmail == 'deine eMail' ) {

		alert("Bitte deine Email eingeben!");

	} else {
		if ( InputEmail ) {
			reg = new RegExp('^([a-zA-Z0-9\\-\\.\\_]+)'+'(\\@)([a-zA-Z0-9\\-\\.]+)'+'(\\.)([a-zA-Z]{2,4})$');
			res = (reg.test(InputEmail));
		} else {
			res = ( s.search('@') >= 1 && s.lastIndexOf('.') > s.search('@') && s.lastIndexOf('.') >= s.length-5 )
		}

		return(res);

	}
}