var browsercheck = navigator.appVersion;
if (browsercheck.indexOf("MSIE") == -1)
	{
		//  KEIN   IE
		function verweis() {
			var input = document.gb.eintrag;
			var start = input.selectionStart;
			var end = input.selectionEnd;
			var url = prompt("Bitte die URL eingeben! \n http://");
			var code = "[link:http://" + url + "]";
			input.value = input.value.substr(0, start) + code + input.value.substr(end);
		}
		function smiley(art) {
			var input = document.gb.eintrag;
			var start = input.selectionStart;
			var end = input.selectionEnd;
			if (art == "smile")
			{
			var code = " :-) ";
			}
			else if (art == "big_smile")
			{
			var code = " :-D ";
			}
			else if (art == "sad")
			{
			var code = " :-( ";
			}
			input.value = input.value.substr(0, start) + code + input.value.substr(end);
		}
	}
else 
{
		// NUR  IE
		function verweis() {
			var input = document.gb.eintrag;
			input.focus();
			var range = document.selection.createRange();
			var url = prompt("Bitte die URL eingeben! \n http://");
			range.text = "[link:http://" + url + "] ";
			range.select();
		}
		function smiley(art) {
			var input = document.gb.eintrag;
			input.focus();
			var range = document.selection.createRange();
			if (art == "smile")
			{
			var code = " :-) ";
			}
			else if (art == "big_smile")
			{
			var code = " :-D ";
			}
			else if (art == "sad")
			{
			var code = " :-( ";
			}
			range.text = code;
			range.select();
		}
}
var newmar = 0;
var maxmar;
var time = 40;
var stoppenDown = 0;
var ausDown = 0;
var stoppenUp = 0;
var ausUp = 0;
function endeDown(ausDown)
	{
		if (ausDown == 1)
			{
				stoppenDown = 1;
			}
	}
function endeUp(ausUp)
	{
		if (ausUp == 1)
			{
				stoppenUp = 1;
			}
	}
function ScrollenDown(maxmar)
		{
		if (newmar > maxmar)
			{
							newmar = (newmar)-3;
			}
		document.getElementById('box').style.top = (newmar)+"px";
		if (stoppenDown == 0)
			{
				window.setTimeout('ScrollenDown(maxmar)', 20);
			}
			else
			{
			stoppenDown = 0;
			}
	}
function ScrollenUp()
	{
		if (newmar < 0)
			{
				newmar = (newmar)+3;
			}
		document.getElementById('box').style.top = (newmar)+"px";
		if (stoppenUp == 0)
				{
					window.setTimeout('ScrollenUp()', 20);
				}
			else
				{
					stoppenUp = 0;
				}
	}
function verfuegbar(zeichen, feld)
	{
			var verbelibend;
			var lange;
			lange = feld.value.length
			verbelibend = zeichen - lange;
			document.getElementById('show_verfuegbar').innerHTML = verbelibend;
			if (verbelibend <= 0)
				{
					feld.value=feld.value.substring(0,zeichen);
				}
	}