function abfrageDelete() {
return confirm("Wirklich löschen?")
}

function insert(path) {
	opener.document.getElementById('txtFileName').value = path;
	window.close();
}

function show() {
	if(document.getElementById('1').style.display == "inline") {
		document.getElementById('1').style.display = "none";
		document.getElementById('2').style.display = "none";
		document.getElementById("img_" + "1").src = "images/groups.gif";
		document.getElementById("a_show").innerHTML = "Anzeigen";
	}
	else {
		document.getElementById("img_" + "1").src = "images/group_close.gif";
		document.getElementById("a_show").innerHTML = "Verstecken";
		document.getElementById('1').style.display = "inline";
		document.getElementById('1').style.position = "absolute";
		document.getElementById('1').style.left = "570px";
		document.getElementById('1').style.top = "272px";
		
		document.getElementById('2').style.display = "inline";
		document.getElementById('2').style.position = "absolute";
		document.getElementById('2').style.left = "691px";
		document.getElementById('2').style.top = "272px";
	}
}

function showhide(menu) { 
	if(document.getElementById(menu).style.display == "inline") {
		document.getElementById(menu).style.display = "none";
		document.getElementById("img_" + menu).src = "images/tree_plus.gif";
	} else {
		document.getElementById(menu).style.display = "inline";
		document.getElementById("img_" + menu).src = "images/tree_minus.gif";
	}
}

function showhideBlock(menu) { 
	if(document.getElementById(menu).style.display == "block") {
		document.getElementById(menu).style.display = "none";
		document.getElementById("img_" + menu).src = "images/tree_plus.gif";
	} else {
		document.getElementById(menu).style.display = "block";
		document.getElementById("img_" + menu).src = "images/tree_minus.gif";
	}
}

var f = false;

function chkAll() {
  objForm = document.forms["email"];
  if(!f) {
	  for(i=0; i< objForm.elements.length;i++){
	    if(objForm.elements[i].type == "checkbox" && objForm.elements[i].name != "bauka" && objForm.elements[i].name != "passiv"
	    	&& objForm.elements[i].name != "committee" && objForm.elements[i].value != "20"){
	      objForm.elements[i].checked = true;
			document.getElementById("img_check").src = "images/uncheck_all.gif";
			document.getElementById("a_check").innerHTML = "Keine markieren";
	      f = true;
	    }
	  }
	}
	else {
		for(i=0; i< objForm.elements.length;i++){
	    if(objForm.elements[i].type == "checkbox" && objForm.elements[i].name != "bauka" && objForm.elements[i].name != "passiv"
	    	&& objForm.elements[i].name != "committee" && objForm.elements[i].value != "20"){
	      objForm.elements[i].checked = false;
	      document.getElementById("img_check").src = "images/check_all.gif";
			document.getElementById("a_check").innerHTML = "Alle markieren";
	      f = false;
	    }
	  }
	}
}

function spanAll() {
	objForm = document.forms["gbook"];
	for (i=0; i < objForms.elements.length; i++) {
		if(objForm.elements[i].type == "span") {
			objForm.elements[i].style.color = red;
		}
	}
}

function open_kontakt() {
	window.open("kontakt.html","assistent","width=600, height=600, scrollbars=yes");
}



// Calender tweaks ...

var last = null;


function showMenu(_event, _sender) {
	
	if(_sender) {
		var timestamp = _sender.id;
	}
	
	if(document.getElementById('calendermenu')) {
		menu = document.getElementById('calendermenu');
		document.body.removeChild(menu);
	}
	
	if(last) {
		last.style.backgroundColor = '';	
	}
	
	if(_event.button == 2) {
		_sender.style.backgroundColor = "lightblue";
		last = _sender;
		if(!document.getElementById('calendermenu')) {
			var menu = document.createElement("div");
			menu.style.backgroundColor = "#FFFFFF";
			menu.style.border = "solid 1px black";
			
			menu.style.width = 100;
			menu.style.height = 36;
			
			menu.style.left = _event.clientX;
			menu.style.top = _event.clientY;
			menu.style.position = "absolute";
			menu.oncontextmenu = new Function("return false;");
			menu.id = "calendermenu";
			
			var inner = 
			"<div onmouseover=\"this.style.backgroundColor='#cccccc';\" onmouseout=\"this.style.backgroundColor='';\" style=\"width: 100%; height: 18; cursor: default;\" onClick=\"showMenu(event); location.href = 'calendar.php?action=new&date="+timestamp+"';\">Neuer Termin</div>" +
			"<div onmouseover=\"this.style.backgroundColor='#cccccc';\" onmouseout=\"this.style.backgroundColor='';\" style=\"width: 100%; height: 18; cursor: default;\" onClick=\"showMenu(event);\">Schließen</div>";
			
			menu.innerHTML = inner;
			
			document.body.appendChild(menu);
		}
		else {
			menu = document.getElementById('calendermenu');
			menu.style.left = _event.clientX+15;
			menu.style.top = _event.clientY+15;
		}
	}
	
	return false;
	
}