/////////////// TV ON ///////////////

var divInterval;
var divNumber;
var divMax;
var hopper;
divNumber = 0;

function turnOnTV(interval, TVmax) {
	divInterval = interval;
	divMax = TVmax;
	upDateLoop();
}

function launch() {
	divNumber++;
	divShow = 'TV' + divNumber;
	if(document.getElementById) {
		document.getElementById(divShow).style.visibility = 'visible';
	} else if(document.layers) {
		document.layers[divShow].style.visibility = 'visible';
	} else {
		document.all[divShow].style.visibility = 'visible';
	}
	if(divNumber==divMax) { divNumber=0; }	
}	
function hide() {
	imgTotal = divMax;
	for (i=1;i<=imgTotal;i++) {
		divHide = 'TV'+ i;
		if(document.getElementById) {
			document.getElementById(divHide).style.visibility = 'hidden';
		} else if(document.layers) {
			document.layers[divHide].style.visibility = 'hidden';
		} else {
			document.all[divHide].style.visibility = 'hidden';
		}
	}
}

function upDateLoop() {
	hide();
	launch();
	channelHop();
}
function channelHop() {
	hopper = setTimeout("upDateLoop()", divInterval);
}

/////////////// TV ON END ///////////////

/////////////// TV PAUSE ///////////////

function pauseTV(whichChannel) {
	marker = whichChannel;
	if(document.getElementById) {
		document.getElementById(marker).style.visibility = 'visible';
	} else if(document.layers) {
		document.layers[marker].style.visibility = 'visible';
	} else {
		document.all[marker].style.visibility = 'visible';
	}
	clearTimeout(hopper);	
}
function playTV(whichChannelHide) {
	markerHide = whichChannelHide;
	if(document.getElementById) {
		document.getElementById(markerHide).style.visibility = 'hidden';
	} else if(document.layers) {
		document.layers[markerHide].style.visibility = 'hidden';
	} else {
		document.all[markerHide].style.visibility = 'hidden';
	}
	channelHop();	
}	

/////////////// TV PLAY + PAUSE END ///////////////

/////////////// SUBLIMINAL MESSAGE ///////////////

function subliminalMessage(subDiv,subTime) {
	subHide = subDiv;
	if(document.getElementById) {
		document.getElementById(subHide).style.visibility = 'hidden';
	} else if(document.layers) {
		document.layers[subHide].style.visibility = 'hidden';
	} else {
		document.all[subHide].style.visibility = 'hidden';
	}

}


function xposition() {
	browser = navigator.appName;
	if (browser == 'Netscape') {
 	return ((window.innerWidth-520)/2);
 		} else {
 		return ((document.body.clientWidth-520)/2);
	}
}

function xxx() {
	browser = navigator.appName;
	if (browser == 'Netscape') {
 	return ((window.innerWidth-520)/2);
 		} else {
 		return ((document.body.clientWidth-520)/2);
	}
}
function yyy() {
	browser = navigator.appName;
	if (browser == 'Netscape') {
 	return ((window.innerHeight-480)/2);
 		} else {
 		return ((document.body.clientHeight-480)/2);
	}
}

/////////////// ROLLOVER ///////////////
function rollover(rolly) {
	divShow = rolly;
	if(document.getElementById) {
		document.getElementById(divShow).style.visibility = 'visible';
	} else if(document.layers) {
		document.layers[divShow].style.visibility = 'visible';
	} else {
		document.all[divShow].style.visibility = 'visible';
	}
	if(divNumber==divMax) { divNumber=0; }	
}
function rollout(rollyout) {
	divShow = rollyout;
	if(document.getElementById) {
		document.getElementById(divShow).style.visibility = 'hidden';
	} else if(document.layers) {
		document.layers[divShow].style.visibility = 'hidden';
	} else {
		document.all[divShow].style.visibility = 'hidden';
	}
	if(divNumber==divMax) { divNumber=0; }	
}

/////////////// FOOTER ///////////////

function glow() {
	if(document.getElementById) {
		document.getElementById('foot1').style.background = '#00ff00';
	} else if(document.layers) {
		document.layers[foot1].style.background = '#00ff00';
	} else {
		document.all[foot1].style.background = '#00ff00';
	}
}
function dim() {
	if(document.getElementById) {
		document.getElementById('foot1').style.background = '#000000';
	} else if(document.layers) {
		document.layers[foot1].style.background = '#000000';
	} else {
		document.all[foot1].style.background = '#000000';
	}
}

/////////////// date///////////////
function heute() {
	var textgr ='3'   // Textgröße 1-7
J = new Date();
Tg= J.getDate();
Mo= J.getMonth()+1;
Ja= J.getYear();
D= "" + Tg;
D+= ((Mo<10) ? ".0" : ".") + Mo;
D+= "." + Ja;
document.write(D);
}