var checkbox=0;
var ie = 0;
var ns = 0;
var ns6 = 0;

detectBrowser();
function detectBrowser() {
	if (document.all) { ie = 1; }
	else if (document.layers) { ns = 1; }
	else if (document.getElementById) { ns6 = 1; }
	else { ns = 1; }
}

function select_checkbox(id){
	
	if(checkbox == 0){
		for(x=0; x<document.forms[id].elements.length; x++){
			document.forms[id].elements[x].checked = true;
		}
		checkbox=1;
	}
	else {
		for(x=0; x<document.forms[id].elements.length; x++){
			document.forms[id].elements[x].checked = false;
		}		
		checkbox=0;
	}
}

function deleteMSG(id){
        //document.Mail.submit();
        document.forms[id].submit();
}

function clubMenu(id){
	document.jump.clubID.value=id;
	document.jump.submit();
}

function flyeransicht(url, x, y){
	var out = "scrollbars=no,resizable=no,width=";
	out+=x;
	out+=",height=";
	out+=y;
	
	tool=window.open("/flyer.php?file="+url+"&h=600&w=800", "Flyer", out);
}

function NewTopic(select){
//alert(select.options[select.options.selectedIndex].value);
	document.Message.Forum.value = select.options[select.options.selectedIndex].value;
	document.Message.move.value = 0;
	document.Message.submit();
	//window.location.href = address;
}

function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit){ // if too long...trim it!
	field.value = field.value.substring(0, maxlimit);
}
// otherwise, update 'characters left' counter
else 
countfield.value = maxlimit - field.value.length;
}

//Sprung in Warenkorb Spreashirt
function Spreadshirt(sid, token){
	window.open('http://www.spreadshirt.net/shop.php?op=basket&sid='+sid+'&token='+token);
}

//Anpassen des Weißen Mainbereichs an höhe der Linken/rechten seite
function resize_main(){
	if(ie){
		if(document.getElementById('right_col').offsetHeight > document.getElementById('left_col').offsetHeight)
		document.getElementById('main_col').style.height=document.getElementById('right_col').offsetHeight-20;
		else
		document.getElementById('main_col').style.height=document.getElementById('left_col').offsetHeight-20;
	}
	else {
		if(document.getElementById('right_col').offsetHeight > document.getElementById('left_col').offsetHeight)
		document.getElementById('main_col').style.minHeight=document.getElementById('right_col').offsetHeight-20;
		else
		document.getElementById('main_col').style.minHeight=document.getElementById('left_col').offsetHeight-20;
	}
}


function setcoursor(formname, textareaname) {
  var input = document.forms[formname].elements[textareaname];
  input.focus();
  /* für Internet Explorer */
  if(typeof document.selection != 'undefined') {
    /* Einfügen des Formatierungscodes */
    var range = document.selection.createRange();
    range.text = '';
    /* Anpassen der Cursorposition */
    range = document.selection.createRange();
    range.move('character', -input.length);
    range.select();
  }
  /* für neuere auf Gecko basierende Browser */
  else if(typeof input.selectionStart != 'undefined')
  {
    input.selectionStart = 0;
    input.selectionEnd = 0;
  }
  /* für die übrigen Browser */
  else
  {
    /* Abfrage der Einfügeposition */
    var pos=0;
    input.value = input.value.substr(0, pos);
  }
}

function gotoclub(){
	var cid;
	cid=document.getElementById('clubID').value;
	window.open('/admin/index.php?sel=gotoclub&cid='+cid,'Clubfenster');
}

function popup(title, url, x, y){
	var out = "scrollbars=no,resizable=no,width=";
	out+=x;
	out+=",height=";
	out+=y;
	
	tool=window.open(url, title, out);
}