function startFunctions () {
			statuszeile ();
			browserCheck();
		}
		
		function statuszeile () {
			window.status='CareLounge - Die Community der medizinischen, pflegenden und sozialen Berufe';
			return true;
		}
		
		function browserCheck () {
			var browserVersion = navigator.userAgent;
			if (browserVersion.indexOf("4.7") > 0) {
				this.location.href='nc47.php';
			}				
		}		
		window.onload = startFunctions;

	var img_f2 = new Array();
			img_f2[0] = new Image(); img_f2[0].src = "../images/spacer.gif";
			img_f2[1] = new Image(); img_f2[1].src = "../images/home_f2.gif";
			img_f2[2] = new Image(); img_f2[2].src = "../images/mycl_f2.gif";
			img_f2[3] = new Image(); img_f2[3].src = "../images/news_f2.gif";
			img_f2[4] = new Image(); img_f2[4].src = "../images/forum_f2.gif";
			img_f2[5] = new Image(); img_f2[5].src = "../images/jobs_f2.gif";
	 		img_f2[6] = new Image(); img_f2[6].src = "../images/gesetze_f2.gif";
			img_f2[7] = new Image(); img_f2[7].src = "../images/politik_f2.gif";
			img_f2[8] = new Image(); img_f2[8].src = "../images/links_f2.gif";
			img_f2[9] = new Image(); img_f2[9].src = "../images/kontakt_f2.gif";
			img_f2[10] = new Image(); img_f2[10].src = "../images/impressum_f2.gif";
			img_f2[11] = new Image(); img_f2[11].src = "../images/wissen_f2.gif";
			
			img_f2[17] = new Image(); img_f2[17].src = "../images/search_f2.gif";
			img_f2[12] = new Image(); img_f2[12].src = "../images/cl_butt_f2.gif";
			img_f2[13] = new Image(); img_f2[13].src = "../images/pb_butt_f2.gif";
			img_f2[14] = new Image(); img_f2[14].src = "../images/aa_butt_f2.gif";
			
			img_f2[15] = new Image(); img_f2[15].src = "../images/termine_f2.gif";
			img_f2[16] = new Image(); img_f2[16].src = "../images/download_f2.gif";
			
			img_f2[20] = new Image(); img_f2[20].src = "../images/mitgliedwerden_big_f2.gif";
			img_f2[21] = new Image(); img_f2[21].src = "../images/mitgliedwerden_f2.gif";
			img_f2[22] = new Image(); img_f2[22].src = "../images/newsletter_unten_f2.gif";
			img_f2[23] = new Image(); img_f2[23].src = "../images/impressum_f2.gif";
			img_f2[24] = new Image(); img_f2[24].src = "../images/datenschutz_f2.gif";
			img_f2[25] = new Image(); img_f2[25].src = "../images/nutzungsbedingung_f2.gif";
			img_f2[26] = new Image(); img_f2[26].src = "../images/agbs_f2.gif";
			img_f2[27] = new Image(); img_f2[27].src = "../images/disclaimer_f2.gif";
			img_f2[28] = new Image(); img_f2[28].src = "../images/disclaimer_f2.gif";
			img_f2[29] = new Image(); img_f2[29].src = "../images/literatur_f2.gif";
			img_f2[30] = new Image(); img_f2[30].src = "../images/autoren_f2.gif";
			img_f2[31] = new Image(); img_f2[31].src = "../images/ausbildung_f2.gif";
			img_f2[32] = new Image(); img_f2[32].src = "../images/mediadatenmeta_f2.gif";
			img_f2[33] = new Image(); img_f2[33].src = "../images/projekte_f2.gif";
		
		var img_f1 = new Array();
			img_f1[0] = new Image(); img_f1[0].src = "../images/spacer.gif";
			img_f1[1] = new Image(); img_f1[1].src = "../images/home.gif";
			img_f1[2] = new Image(); img_f1[2].src = "../images/mycl.gif";
			img_f1[3] = new Image(); img_f1[3].src = "../images/news.gif";
			img_f1[4] = new Image(); img_f1[4].src = "../images/forum.gif";
			img_f1[5] = new Image(); img_f1[5].src = "../images/jobs.gif";
	 		img_f1[6] = new Image(); img_f1[6].src = "../images/gesetze.gif";
			img_f1[7] = new Image(); img_f1[7].src = "../images/politik.gif";
			img_f1[8] = new Image(); img_f1[8].src = "../images/links.gif";
			img_f1[9] = new Image(); img_f1[9].src = "../images/kontakt.gif";
			img_f1[10] = new Image(); img_f1[10].src = "../images/impressum.gif";
			img_f1[11] = new Image(); img_f1[11].src = "../images/wissen.gif";
			img_f1[12] = new Image(); img_f1[12].src = "../images/cl_butt.gif";
			img_f1[17] = new Image(); img_f1[17].src = "../images/search.gif";

			img_f1[13] = new Image(); img_f1[13].src = "../images/pb_butt.gif";
			img_f1[14] = new Image(); img_f1[14].src = "../images/aa_butt.gif";
			
			img_f1[15] = new Image(); img_f1[15].src = "../images/termine.gif";
			img_f1[16] = new Image(); img_f1[16].src = "../images/download.gif";
			
			img_f1[20] = new Image(); img_f1[20].src = "../images/mitgliedwerden_big.gif";
			img_f1[21] = new Image(); img_f1[21].src = "../images/mitgliedwerden.gif";
			img_f1[22] = new Image(); img_f1[22].src = "../images/newsletter_unten.gif";
		    img_f1[23] = new Image(); img_f1[23].src = "../images/impressum.gif";
			img_f1[24] = new Image(); img_f1[24].src = "../images/datenschutz.gif";
			img_f1[25] = new Image(); img_f1[25].src = "../images/nutzungsbedingung.gif";
			img_f1[26] = new Image(); img_f1[26].src = "../images/agbs.gif";
			img_f1[27] = new Image(); img_f1[27].src = "../images/disclaimer.gif";
			img_f1[29] = new Image(); img_f1[29].src = "../images/literatur.gif";
			img_f1[30] = new Image(); img_f1[30].src = "../images/autoren.gif";
			img_f1[31] = new Image(); img_f1[31].src = "../images/ausbildung.gif";
			img_f1[32] = new Image(); img_f1[32].src = "../images/mediadatenmeta.gif";
			img_f1[33] = new Image(); img_f1[33].src = "../images/projekte.gif";
		

	function imageOver(nr){
		var name = "img"+nr;
		var imgsrc = img_f2[nr].src;
		var layername = "navigation";
		if (document.layers){
			eval("document."+layername+".document.images[name].src = imgsrc;")
		}
		else {
			document.images[name].src = imgsrc;
		}
	}

	function imageOut(nr){
		var name = "img"+nr;
		var layername = "navigation";
		if (document.layers){
			eval("document."+layername+".document.images[name].src = img_f1[0].src;")
		}
		else {
			document.images[name].src = img_f1[nr].src;
		}
	}
	
	function newsletterTest () {
			if ((document.formnl.nlemail.value == "")) {
				alert("Bitte geben Sie Ihre Emailadresse an.");
				document.formnl.nlemail.focus();
				return false;
			}
			else if ((document.formnl.nlemail.value.indexOf("@") < 1)) {
				alert("Bitte überprüfen Sie Ihre Emailadresse.");
				document.formnl.nlemail.focus();
				return false;
			} 
			else {
			document.formnl.submit();
			}
		}	
		function newsletterFocus () {
			document.formnl.nlemail.value = "";
			document.formnl.nlemail.focus();
		}