function len_calc(item,max_len){
	var input = document.getElementById(item);	
	var real_len = input.value.length;;
	var verbleibende_len = max_len - real_len;
	if(verbleibende_len < 1){
	input.value = input.value.substring(0, max_len);
	verbleibende_len = 0;
	}
	div_item = 'len_'+item;
	document.getElementById(div_item).innerHTML = 'Verbleibende. Länge: '+verbleibende_len;
	
}

// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
wmtt = null;

document.onmousemove = updateWMTT;

function updateWMTT(e) {
	x = (document.all) ? window.event.x + document.body.scrollLeft : e.pageX;
	y = (document.all) ? window.event.y + document.body.scrollTop  : e.pageY;
	

	if (wmtt != null) {
	wmtt.style.left = (x + 5) + "px";
	wmtt.style.top  = (y + 5) + "px";
	}
	
}

function showWMTT(id) {
	wmtt = document.getElementById(id);
	wmtt.style.display = "block"
}

function hideWMTT() {
	wmtt.style.display = "none";
}

//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


function toggleDIV (id){
  if (document.getElementById) {
    var mydiv = document.getElementById(id);
    mydiv.style.display = (mydiv.style.display=='block'?'none':'block');
  }
}

function CheckAll(){
	if(document.form.ALL){
		var c = document.form.ALL.checked;
	}
	for (var i=0;i<document.form.elements.length;i++){
		var e = document.form.elements[i];
		if(e.name != 'ALL') {
			if((e.checked!=c)&&(e.type=="checkbox")){
			 e.click();
			 e.checked = c;
			}
		}
	}
}

function toggle_div(id) {
    if (document.getElementById) {
        if (document.getElementById(id).style.display == "none"){
            document.getElementById(id).style.display = 'block';
        } else {
            document.getElementById(id).style.display = 'none';			
        }	
    } 
}


function checkpublicforms(item,TypeOK,LengthOK,objID){

var form = item.form.name;
var name =  item.name;

	// Bestimmt wie lang ein Element sein darf 
	function len (LengthOK) {
		if(LengthOK != "")
		{
			var RealLaenge = document[form][name].value.length;
			if (RealLaenge > LengthOK )
			{
			document[form][name].value = document[form][name].value.substring(0, LengthOK);
			//alert(ERROR_01);
			}
		}
	}

	
	switch (TypeOK) {
		
		//##################################################
		// Nur INT Werte mit Langenbegrenzung 
		case "int": 
			var str = document[form][name].value;
			var pos = document[form][name].value.length;
			
			// check typ
			if (isNaN (str)) {
				document[form][name].value = document[form][name].value.substring(0, pos -1);
				checkpublicforms(item,"int",LengthOK);
				//alert(ERROR_02);
			}
			// check lange 
			len(LengthOK);
		break;
		
		//##################################################
		// Strings mit Begrenzung 
		case "char":
			len(LengthOK);
		break;
		//##################################################
		// Email Check  
		case "email":
			var str= document[form][name].value;
			var filter=/^(\w+(?:\.\w+)*)@((?:\w+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
			if (!filter.test(str))
			{
			alert('Die angegebene Email ist nicht korrekt!');
			}
			break;
			
			
		default:
			len(LengthOK);
		break;
	}
		if(objID){
		var myvar = document.getElementById(objID);
		var newl = LengthOK -  item.value.length;
		if(newl == 0){
		newl2 = '<font color="#FFCC00" size="1">'+newl+'</font>';
		} else {
		newl2 = newl;
		}
		myvar.innerHTML  = newl2;
	}  	  
}

//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
var dhtmlgoodies_tooltip = false;
	var dhtmlgoodies_tooltipShadow = false;
	var dhtmlgoodies_shadowSize = 4;
	var dhtmlgoodies_tooltipMaxWidth = 200;
	var dhtmlgoodies_tooltipMinWidth = 100;
	var dhtmlgoodies_iframe = false;
	var tooltip_is_msie = (navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('opera')==-1 && document.all)?true:false;
	function showTooltip(e,tooltipTxt)
	{
		
		var bodyWidth = Math.max(document.body.clientWidth,document.documentElement.clientWidth) - 20;
	
		if(!dhtmlgoodies_tooltip){
			dhtmlgoodies_tooltip = document.createElement('DIV');
			dhtmlgoodies_tooltip.id = 'dhtmlgoodies_tooltip';
			dhtmlgoodies_tooltipShadow = document.createElement('DIV');
			dhtmlgoodies_tooltipShadow.id = 'dhtmlgoodies_tooltipShadow';
			
			document.body.appendChild(dhtmlgoodies_tooltip);
			document.body.appendChild(dhtmlgoodies_tooltipShadow);	

			
			if(tooltip_is_msie){
				dhtmlgoodies_iframe = document.createElement('IFRAME');
				dhtmlgoodies_iframe.frameborder='5';
				dhtmlgoodies_iframe.style.backgroundColor='#FFFFFF';
				dhtmlgoodies_iframe.src = '#'; 	
				dhtmlgoodies_iframe.style.zIndex = 100;
				dhtmlgoodies_iframe.style.position = 'absolute';
				document.body.appendChild(dhtmlgoodies_iframe);
			}
			
		}
		
		dhtmlgoodies_tooltip.style.display='block';
		dhtmlgoodies_tooltipShadow.style.display='block';
		if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='block';
		
		var st = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
		if(navigator.userAgent.toLowerCase().indexOf('safari')>=0)st=0; 
		var leftPos = e.clientX + 10;
		
		dhtmlgoodies_tooltip.style.width = null;	// Reset style width if it's set 
		dhtmlgoodies_tooltip.innerHTML = tooltipTxt;
		dhtmlgoodies_tooltip.style.left = leftPos + 'px';
		dhtmlgoodies_tooltip.style.top = e.clientY + 10 + st + 'px';

		
		dhtmlgoodies_tooltipShadow.style.left =  leftPos + dhtmlgoodies_shadowSize + 'px';
		dhtmlgoodies_tooltipShadow.style.top = e.clientY + 10 + st + dhtmlgoodies_shadowSize + 'px';
		
		if(dhtmlgoodies_tooltip.offsetWidth>dhtmlgoodies_tooltipMaxWidth){	/* Exceeding max width of tooltip ? */
			dhtmlgoodies_tooltip.style.width = dhtmlgoodies_tooltipMaxWidth + 'px';
		}
		
		var tooltipWidth = dhtmlgoodies_tooltip.offsetWidth;		
		if(tooltipWidth<dhtmlgoodies_tooltipMinWidth)tooltipWidth = dhtmlgoodies_tooltipMinWidth;
		
		
		dhtmlgoodies_tooltip.style.width = tooltipWidth + 'px';
		dhtmlgoodies_tooltipShadow.style.width = dhtmlgoodies_tooltip.offsetWidth + 'px';
		dhtmlgoodies_tooltipShadow.style.height = dhtmlgoodies_tooltip.offsetHeight + 'px';		
		
		if((leftPos + tooltipWidth)>bodyWidth){
			dhtmlgoodies_tooltip.style.left = (dhtmlgoodies_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth)) + 'px';
			dhtmlgoodies_tooltipShadow.style.left = (dhtmlgoodies_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth) + dhtmlgoodies_shadowSize) + 'px';
		}
		
		if(tooltip_is_msie){
			dhtmlgoodies_iframe.style.left = dhtmlgoodies_tooltip.style.left;
			dhtmlgoodies_iframe.style.top = dhtmlgoodies_tooltip.style.top;
			dhtmlgoodies_iframe.style.width = dhtmlgoodies_tooltip.offsetWidth + 'px';
			dhtmlgoodies_iframe.style.height = dhtmlgoodies_tooltip.offsetHeight + 'px';
		
		}
				
	}
	
	function hideTooltip()
	{
		dhtmlgoodies_tooltip.style.display='none';
		dhtmlgoodies_tooltipShadow.style.display='none';		
		if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='none';		
	}
	
	
	
	
function uhrzeit()
{

var Datum = new (Date);
var Tag = Datum.getDate();
var Wochentag = Datum.getDay();
var Monat = Datum.getMonth();
var Jahr = Datum.getFullYear();
var Tagname = new Array("So", "Mo", "Di", "Mi", "Do", "Fr", "Sa");
var Monatname = new Array("Januar", "Februar", "Marz", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember");
var Stunde = Datum.getHours();
var Minute = Datum.getMinutes();

if(Minute < 10)
{
    Minute = "0" + Minute;
}

if(Stunde < 10)
{
    Stunde = "0" + Stunde;
}

	uhrzeit = Stunde+":"+Minute;
	document.getElementById('uhrzeit').innerHTML = uhrzeit;

  window.setTimeout("uhrzeit();",60000);
}