function changeit(akt,aktfarbe) {
	links = document.getElementsByClassName('bildlink');
	for(i=0;i<links.length;i++) {
		links[i].style.color='#FFFFFF';
	}
	akt.style.color='#' + aktfarbe;
}
function getHTML(div, url)
{
	var myAjax = new Ajax.Updater( div, url, { method: 'get',asynchronous:true});
}

function ds_weg() {
	new Effect.Fade('datenspeichern',{ duration: 0.5 });
}
function createRequestObject() {
    var ro;
    browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

function sndReqArg(action,arg) {
	http.open('post', 'rpc.php?action='+action+'&'+arg);
	http.send(null);
	http.onreadystatechange = handleResponse;
	handleResponse();
}

function handleResponse() {
	if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();

        if(response.indexOf('|' != -1)) {
			update = response.split('|');
            document.getElementById(update[0]).innerHTML = update[1];
        }
    }
}



var checked;
var checkboxed = new Array();

		

	
zaehler = new Array();

function IDchange_switch(el) {
	
	if ( typeof( zaehler[el] ) == "undefined" ) {
		zaehler[el] = 2;
	}
	
	if ( zaehler[el] == 2 ) {
		IDchange(el,'block');
		zaehler[el] = 1;
		//document.getElementById("pfeil_"+el).src = 'images/pfeil_1.gif';
	} else {
		IDchange(el,'none')
		zaehler[el] = 2;
		//document.getElementById("pfeil_"+el).src = 'images/pfeil_0.gif';
	}
}

function IDchange(el,ds)
{if (document.getElementById)
{var nodeObj = document.getElementById(el)
nodeObj.style.display = ds;}}
//<![CDATA[
//e element
//v class value


function CLASSchange(e,v)
{if(document.getElementsByTagName)//check for obj
{var nodes = document.getElementsByTagName(e)
var max = nodes.length
for(var i = 0;i < max;i++)
{var nodeObj = nodes.item(i);
var attrMax = nodeObj.attributes.length
for(var j = 0; j < attrMax; j++)
{if(nodeObj.attributes.item(j).nodeName == 'class')
{if(nodeObj.attributes.item(j).nodeValue == 'einschub')
nodeObj.style.display = v;}
}  }  }  }