streifen = new Array;
streifen[0] = new Object();
streifen[1] = new Object();
streifen[2] = new Object();
streifen[3] = new Object();

streifen[0]['startzeit'] = 6000;
streifen[0]['h_start'] = 100;
streifen[0]['h_ende'] = 380;
streifen[0]['tempo'] = 20;
streifen[0]['aktion'] = "";

streifen[1]['startzeit'] = 1600;
streifen[1]['h_start'] = 100;
streifen[1]['h_ende'] = 240;
streifen[1]['tempo'] = 50;
streifen[1]['aktion'] = "";

streifen[2]['startzeit'] = 3500;
streifen[2]['h_start'] = 100;
streifen[2]['h_ende'] = 575;
streifen[2]['tempo'] = 8;
streifen[2]['aktion'] = "";

streifen[3]['startzeit'] = 8000;
streifen[3]['h_start'] = 100;
streifen[3]['h_ende'] = 195;
streifen[3]['tempo'] = 25;
streifen[3]['aktion'] = "";

function starten() {
	streifen[0]['name'] = document.getElementById('balken_6').style;
	streifen[1]['name'] = document.getElementById('balken_10').style;
	streifen[2]['name'] = document.getElementById('balken_11').style;
	streifen[3]['name'] = document.getElementById('balken_14').style;
	
	$i = 0;
	for($i; $i < 4; $i++) {
		streifen[$i]['h_start']+'px'
		streifen[$i]['name'].height = streifen[$i]['h_start']+'px';	
		streifen[$i]['aktion'] = window.setTimeout("window.setInterval(\"lauf(" +  $i + ")\", streifen[" + $i + "]['tempo'])", streifen[$i]['startzeit']);
	}
}

function lauf($nr) {

	if(streifen[$nr]['h_start'] < streifen[$nr]['h_ende']) {
		streifen[$nr]['h_start'] = Math.ceil(streifen[$nr]['h_start'] + 0.25); 
		streifen[$nr]['name'].height = streifen[$nr]['h_start'] + "px";
	} else {
		
		window.clearInterval(streifen[$nr]['aktion']);
	}
}