var contentRequest = false;
var partMenuRequest = false;
/*function removeHrefs()
{
	var hrefs = document.getElementsByName("navigation");
	for(i=0; i<hrefs.length; i++)
	{
		var fkt = hrefs[i].getAttribute("onClick");
		hrefs[i].setAttribute("href","javascript: "+fkt);
		hrefs[i].removeAttribute("href");
	}
	
}*/
function removeOnclicks()
{
	var onclicks = document.getElementsByName("navigation");
	for(i=0; i<onclicks.length; i++)
	{
		onclicks[i].removeAttribute("onclick");
	}
}

function contentAusgabe()
{
	if (contentRequest.readyState == 4)
	{
        if (contentRequest.status == 200)
        {
            document.getElementById("content").innerHTML = contentRequest.responseText;
        }
    }
}
function partMenuAusgabe()
{
	if (partMenuRequest.readyState == 4)
	{
        if (partMenuRequest.status == 200)
        {
            document.getElementById("left").innerHTML = partMenuRequest.responseText;
        }
    }
}
function createHttpRequest()
{
 	if (window.XMLHttpRequest)
	 {
	 	genrequest = new XMLHttpRequest();
	 }
	 else if(window.ActiveXObject)
	 {
		try
		{
		 genrequest = new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(e)
		{
			try
			{
			 genrequest = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch(e){}
		}
	 }
	 return genrequest;
}
function loadModule(moduleMainId, modulePartId, startModule)
{
		/*if (modulePartId == 0)
		{
			modulePartId = startModule;
		}
		
		contentRequest = createHttpRequest();
		contentRequest.onReadyStateChange = contentAusgabe;
		contentRequest.open('GET',"index.php?main="+moduleMainId+"&part="+modulePartId+"&bereich=content" ,true);
		contentRequest.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		contentRequest.send();	
	
		if (startModule == 0)
		{
			document.getElementById("left").style.display = "none";
		}	
		else
		{
			document.getElementById("left").style.display = "block";
			
			partMenuRequest = createHttpRequest();
			partMenuRequest.onReadyStateChange = partMenuAusgabe;
			partMenuRequest.open('GET',"index.php?main="+moduleMainId+"&part="+modulePartId+"&bereich=partmenu" ,true);
			partMenuRequest.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
			partMenuRequest.send();	
		}
*/
}
function pruefe(){
	var check=0;
	if(document.forms[0].name.value==""){
         	document.getElementById("fehlermeldung_name").style.display="inline";
                 check=check+1;
         }
         else if(document.forms[0].name.value>""){
         	document.getElementById("fehlermeldung_name").style.display="none";
         }


         if(document.forms[0].telefon.value==""){
         	document.getElementById("fehlermeldung_telefon").style.display="inline";
                 check=check+1;
         }
         else if(document.forms[0].telefon.value>""){
         	document.getElementById("fehlermeldung_telefon").style.display="none";
         }


         if(document.forms[0].email.value==""){
         	document.getElementById("fehlermeldung_email").style.display="inline";
                 check=check+1;
         }
         else if(document.forms[0].email.value>""){
         	document.getElementById("fehlermeldung_email").style.display="none";
         }


         if(document.forms[0].betreff.value==""){
         	document.getElementById("fehlermeldung_betreff").style.display="inline";
                 check=check+1;
         }
         else if(document.forms[0].betreff.value>""){
         	document.getElementById("fehlermeldung_betreff").style.display="none";
         }


         if(document.forms[0].nachricht.value==""){
         	document.getElementById("fehlermeldung_nachricht").style.display="inline";
                 check=check+1;
         }
         else if(document.forms[0].nachricht.value>""){
         	document.getElementById("fehlermeldung_nachricht").style.display="none";
         }

         if(check>0){
         	return false;
         }
         else{
         	return true;
         }

}
		function getItems()
		{
			myRequest = createHttpRequest();
			
			myRequest.open('POST.html','');
			myRequest.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
			myRequest.send();
		}
		
	/*	function ausgabe()
		{
			if (myRequest.readyState == 4)
			{
       	 		if (myRequest.status == 200)
        		{
           	 		document.getElementById("source").innerHTML = myRequest.responseText;
        		}
    		}
		}*/
	
	
		function appendItem(source, target)
		{
			mySourceList = document.getElementById(source);
			myTargetList = document.getElementById(target);
			targetText = mySourceList.options[getSelectedIndex(mySourceList)].text;
			targetValue = mySourceList.options[getSelectedIndex(mySourceList)].value;
			
			if (getSelectedIndex(mySourceList)< 0)
			{
				alert("Bitte wählen Sie eine Adresse aus!");
				
			}
			else
			{
				myTargetList.options[myTargetList.options.length] = new Option(targetText,targetValue);
				removeItem(mySourceList);
			}
			
		}

		function removeItem(liste)
		{
			myIndex = getSelectedIndex(liste);
			liste.remove(myIndex);
		}
		
		/*Helper*/
		function getSelectedIndex(liste)
		{
			return liste.options.selectedIndex;	
		}
		function getLength(liste)
		{
			return document.getElementById(liste).options.length;
		}
		function returnAdresses()
		{
			adressstring = "";
			
			if (getLength("target") > 0)
			{
				for (i = 0; i < getLength("target"); i++)
				{
					adressstring += document.getElementById("target").options[i].value + "; ";
				}
				adressstring = adressstring.substr(0, adressstring.length - 1);
				document.getElementById("empfaenger").value = adressstring;
				
			}
			else
			{
				alert("Bitte wählen Sie zuerst mindestens eine eMail Adresse aus");
			}
		}