function ein(was) { document.getElementById(was).style.display = "block"; }
function aus(was) { document.getElementById(was).style.display = "none"; }
function visible(was) { document.getElementById(was).style.visibility = "visible"; }
function hidden(was) { document.getElementById(was).style.visibility = "hidden"; }


var einblenden;
var ausblenden;
var layeractivestatus = 0;


function mainbannerclear() { 
	aus("main-banner-default");
	aus("main-banner-ipc");
	aus("main-banner-ppc");
	aus("main-banner-lcd");
	aus("main-banner-epc");
	aus("main-banner-tpc");
	aus("main-banner-zbh");
	aus("main-banner-ds");
	aus("main-banner-vid");
	aus("main-banner-bra-ind");
	aus("main-banner-bra-ba");
	aus("main-banner-bra-pos");
	aus("main-banner-bra-mar");
	aus("main-banner-bra-foo");
	aus("main-banner-bra-che");
	aus("main-banner-bra-tra");
	aus("main-banner-bra-ofc");
	aus("main-banner-bra-nrg");
	aus("main-banner-bra-med");
	aus("main-banner-customized");
	if (document.getElementById("main-banner-config")) { aus("main-banner-config"); }
}
function mainbannerein(was) { 
	clearTimeout(ausblenden);
	if (was == "ipc") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-ipc');",200); }
	if (was == "ppc") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-ppc');",200); }
	if (was == "lcd") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-lcd');",200); }
	if (was == "epc") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-epc');",200); }
	if (was == "tpc") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-tpc');",200); }
	if (was == "zbh") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-zbh');",200); }
	if (was == "ds") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-ds');",200); }
	if (was == "vid") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-vid');",200); }
	if (was == "bra-ind") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-ind');",200); }
	if (was == "bra-ba") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-ba');",200); }
	if (was == "bra-pos") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-pos');",200); }
	if (was == "bra-mar") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-mar');",200); }
	if (was == "bra-foo") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-foo');",200); }
	if (was == "bra-che") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-che');",200); }
	if (was == "bra-tra") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-tra');",200); }
	if (was == "bra-ofc") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-ofc');",200); }
	if (was == "bra-nrg") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-nrg');",200); }
	if (was == "bra-med") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-bra-med');",200); }
	if (was == "customized") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-customized');",200); }
	if (was == "config") { einblenden = setTimeout("mainbannerclear(); ein('main-banner-config');",200); }
}
function mainbanneraus() { 
	clearTimeout(einblenden); 
	ausblenden = setTimeout("mainbannerclear(); ein('main-banner-default');",1); 
}


function layerclear() { 
	aus("request"); 
	aus("feedback"); 
	aus("catalog"); 
	aus("mailing"); 
	aus("thanks"); 
}
function layerein(was) { 
	if (window.location.search == "" || window.location.search.indexOf("layer=no") != "-1") {
		clearTimeout(ausblenden);
		if (was == "request") { einblenden = setTimeout("layerclear(); ein('request')",200); }
		if (was == "feedback") { einblenden = setTimeout("layerclear(); ein('feedback')",200); }
		if (was == "catalog") { einblenden = setTimeout("layerclear(); ein('catalog')",200); }
		if (was == "mailing") { einblenden = setTimeout("layerclear(); ein('mailing')",200); }
	} 
}
function layeraus() { 
	if (window.location.search == "" || window.location.search.indexOf("layer=no") != "-1") {
		clearTimeout(einblenden);
		ausblenden = setTimeout("layerclear();",1); 
	} 
}


function mainbanneractive() {
	if (document.getElementById("main-banner-active")) {
		hidden("main-banner-active-1");
		hidden("main-banner-active-2");
		hidden("main-banner-active-3");
		hidden("main-banner-active-4");
		hidden("main-banner-active-5");
		hidden("main-banner-active-6");
		setTimeout("visible('main-banner-active-1')",2000);
		setTimeout("visible('main-banner-active-2')",3000);
		setTimeout("visible('main-banner-active-3'); visible('main-banner-active-4');",4000);
		setTimeout("visible('main-banner-active-5')",5500);
		setTimeout("visible('main-banner-active-6')",6500);
	}
}


function checkFormAnfrage() {
	if (document.forms.Anfrage.AnfrageNachname.value.length < 2 || document.forms.Anfrage.AnfrageFirma.value.length < 2 || document.forms.Anfrage.AnfrageTel.value.length < 5 || document.forms.Anfrage.AnfrageEmail.value.length < 5) {
		alert('Bitte alle nötigen Felder (*) ausfüllen');
		return false;
	}
}
function checkFormAnfrageEN() {
	if (document.forms.Anfrage.QueryLastname.value.length < 2 || document.forms.Anfrage.QueryCompany.value.length < 2 || document.forms.Anfrage.QueryTel.value.length < 5 || document.forms.Anfrage.QueryEmail.value.length < 5) {
		alert('Please fill out all neccessary form fields (*)');
		return false;
	}
}


function start() { mainbanneractive(); }
window.onload = start;