function frmFilter() {
	if(event.keyCode == 13){
		 document.filter.submit();
	}
}

function showDiv(divId) {
	if(document.getElementById(divId)) {
		document.getElementById(divId).style.display = '';
	}
}

function hideDiv(divId) {
	if(document.getElementById(divId)) {
		document.getElementById(divId).style.display = 'none';
	}
}

function switchDiv(divId) {
	if(document.getElementById(divId).style.display == '')
		hideDiv(divId);
	else showDiv(divId);
}

function change_to(element) {
	element.style.backgroundColor ='#e0871f';
}
function change_back(element) {
	element.style.backgroundColor ='#d5d5d5';
}

function changeConference() {
	document.selectLiga.submit();
}

function simuliereSpiel(anzEreignisse) {
	document.getElementById('simulationLink').style.display = 'none';
	document.getElementById('simulationSpeed').style.display = '';
	for(i=0;i<anzEreignisse;i++) {
		document.getElementById('ereignis'+i).style.display = 'none';
		if(document.getElementById('subereignis'+i))
			document.getElementById('subereignis'+i).style.display = 'none';
	}	
	document.getElementById('spielberichtSpacer').style.height = '310px';
	setTimeout("makeVisible(0)",1125);
	
}

function makeVisible(objekt) {
	if(document.getElementById('ereignis'+objekt)) {
		var speed = parseInt(document.getElementById('simSpeed').value);
		if(speed < 100 || speed > 5000) speed = 1000;
		if(objekt > 9) document.getElementById('ereignis'+(objekt-10)).style.display = 'none';
		document.getElementById('ereignis'+objekt).style.display = '';
		if(document.getElementById('subereignis'+objekt))
			setTimeout("makeVisibleSub("+objekt+")", speed);
		else 
			setTimeout("makeVisible("+(objekt+1)+")",speed);
		if(document.getElementById('spielberichtSpacer').style.height != '0px')
			document.getElementById('spielberichtSpacer').style.height = (parseInt(document.getElementById('spielberichtSpacer').style.height)-17)+"px";
	} else  {
		document.getElementById('simulationSpeed').style.display = 'none';
		document.getElementById('simulationLink').style.display = '';
	}
}

function makeVisibleSub(objekt) {
	if(document.getElementById('subereignis'+objekt)) {
		if(objekt > 9) document.getElementById('subereignis'+(objekt-9)).style.display = 'none';
		document.getElementById('subereignis'+objekt).style.display = '';
		if(document.getElementById('spielberichtSpacer').style.height != '0px')
			document.getElementById('spielberichtSpacer').style.height = (parseInt(document.getElementById('spielberichtSpacer').style.height)-14)+"px";
	}
	var speed = parseInt(document.getElementById('simSpeed').value);
	if(speed < 100 || speed > 5000) speed = 1000;
	setTimeout("makeVisible("+(objekt+1)+")",speed);
}

function simulationSpeed(wert) {
	var speedJetzt = parseInt(document.getElementById('simSpeed').value);
	if((speedJetzt+wert)>=100 && (speedJetzt+wert)<=5000)
		document.getElementById('simSpeed').value = (speedJetzt+wert);
}