$(document).ready(function() {
	if ($('.scroll1').length>0)	$('.scroll1').cycle({fx:'scrollDown', timeout:10000,delay:-5000});
	if ($('.scroll4').length>0)	$('.scroll4').cycle({fx:'scrollDown', timeout:10000,delay:0});
});
function limitText(id) {
	var  limitField = document.getElementById(id);
	var  limitCount = document.getElementById(id+'_max');
	if(!limitNum[id]) {
		limitNum[id] = document.getElementById(id+'_max').value;
	}
	if (limitNum[id]==0) limitNum[id] = limitCount.value;
	if (limitField.value.length > limitNum[id]) {
		limitField.value = limitField.value.substring(0, limitNum[id]);
	} else {
		limitCount.value = limitNum[id] - limitField.value.length;
}	}
var limitKommata = 0;
function limitWorte(id) {
	var  limitField = document.getElementById(id);
	var  limitCount = document.getElementById(id+'_max');
	var  splits = limitField.value.split(/[\,]/g)
	var clean_splits = new Array();for (k in splits) if(splits[k]) clean_splits.push(splits[k])
	if (limitKommata==0) limitKommata = limitCount.value;
	if (clean_splits.length > limitKommata) {
		limitField.value = clean_splits.slice(0, limitKommata)+',';
	} else {limitCount.value = limitKommata - clean_splits.length;}
}
function bildwechsel(id) {
	document.getElementById('big').src = document.getElementById(id).src;
}
var max_bilder = 0;
function addimg(src) {
	var anz_bilder = document.getElementById('bildupload').getElementsByTagName('input').length;
	if  (max_bilder==0) max_bilder = document.getElementById('bildzahl').value;
	var newinput1 = document.createElement('input');
	var newbr = document.createElement('br');
	newbr.style.clear="both";
	if (anz_bilder<=max_bilder) {
		newinput1.setAttribute("name", "bild[user_"+anz_bilder+"]", 0);
		newinput1.setAttribute("type", "file", 0);
		newinput1.setAttribute("size", "30", 0);
		newinput1.setAttribute("value", "", 0);
		document.getElementById('bildupload').appendChild(newbr);
		document.getElementById('bildupload').appendChild(newinput1);
		document.getElementById('bildzahl').value = document.getElementById('bildzahl').value -1; 
	}
}