/* ****************************************************************************** */
/* Straßenbahn später anzeigen */
/* ****************************************************************************** */

function waitTo() {
 setTimeout("document.getElementById('str-p').style.display = 'block'", 15000);
// setTimeout("document.getElementById('flashcontent').style.zIndex = '1'", 20000);
 setTimeout("document.getElementById('flashcontent').style.display = 'none'", 20000);
}


/* ****************************************************************************** */
/* Scrollen Höchst wichtig */
/* ****************************************************************************** */

var activeLiIdWichtig = 1;

function repeatHidingWichtig () {
	for (i=1; i<=5; i++) {
		var itemIdWichtig2= "w" + i;
		document.getElementById(itemIdWichtig2).style.display = 'none';
	}
}

function scrollWichtig(directionWichtig) {
	
	if (directionWichtig == "up") {
		if (activeLiIdWichtig != 1) { 
			wantedLidIdWichtig = activeLiIdWichtig-1;
			var itemIdWichtig= "w" + wantedLidIdWichtig;
			repeatHidingWichtig();
			document.getElementById(itemIdWichtig).style.display = 'block';
			activeLiIdWichtig = wantedLidIdWichtig;
		}
	}
	
	if (directionWichtig == "down")	{
		if (activeLiIdWichtig != 5) { 
			wantedLidIdWichtig = activeLiIdWichtig+1;
			var itemIdWichtig= "w" + wantedLidIdWichtig;
			repeatHidingWichtig();
			document.getElementById(itemIdWichtig).style.display = 'block';
			activeLiIdWichtig = wantedLidIdWichtig;
		}
	}

}

/* ****************************************************************************** */
/* Scrollen Twitter */
/* ****************************************************************************** */

var activeLiId = 1;

function repeatHiding () {
	for (i=1; i<=10; i++) {
		var itemId= "a" + i;
		document.getElementById(itemId).style.display = 'none';
	}
}

function scrollTweet(direction) {
	
	if (direction == "up") {
		if (activeLiId != 1) { 
			wantedLidId = activeLiId-1;
			var itemId= "a" + wantedLidId;
			repeatHiding();
			document.getElementById(itemId).style.display = 'block';
			activeLiId = wantedLidId;
		}
	}
	
	if (direction == "down")	{
		if (activeLiId != 10) { 
			wantedLidId = activeLiId+1;
			var itemId= "a" + wantedLidId;
			repeatHiding();
			document.getElementById(itemId).style.display = 'block';
			activeLiId = wantedLidId;
		}
	}

}

/* ****************************************************************************** */
/* End */
/* ****************************************************************************** */