/*
mywebsite.js
-----------
Version 1.0.1
Last edited - 24.01.2003 by Thomas Gradisnik 

Copyright (C) 2003, Thomas Gradisnik (thomas.gradisnik@sitox.net)

Version 1.0.1:
-> check
-> skinshow
Version 1.0.0:
-> Init-Version

*/

var status = false;
mwen = "scripte/mywebsite/mywebsite.edit.php";
	
function openWin(sx,sy,id){
		
  // Richtige Größe
  var width = ((screen.availWidth>(sx+36)) ? (sx+36) : screen.availWidth);
		var height = ((screen.availHeight>(sy+50)) ? (sy+50) : screen.availHeight);
		
  // Fenster schon offen? 
  if(status == true) foto.close();
		// Fenster öffnen
  foto=window.open(id,"Klassenfoto","width="+width+",height="+height+",left="+(screen.availWidth/2-width/2)+",top="+(screen.availHeight/2-height/2)+",location=no,menubar=no,resizable=no,hotkeys=no,scrollbar=no,status=no,toolbar=no");
		// Fenster ist geöffnet
  status = true;
	
 }

function gbselectall(nr)
{
  var i;
 
  // Jede Checkbox markieren
  for (i=0;i<nr;i++)
  document.gb.elements[i].checked=true;
}

function check(chars) 
{
  var anz=0, len=0,s;
 	var msg = document.forms[0].text.value;
 	
  if (!chars) { chars = 255; }
 	for (var i=0; i<msg.length; i++) {
    s = msg.charAt(i);
	  if (s=='&' || s=='\'') {
	 	  if (anz>(chars-5)) { break };
	 		anz+=5;
		} else if (s=='\"') {
	 	  if (anz>(chars-6)) { break };
	 	  anz+=6;
		} else if (s=='<' || s=='>') {
	 	  if (anz>(chars-4)) { break };
	 	  anz+=4;
		} else {
	 	  if (anz>(chars-1)) { break };
	 	  anz++;
		}
		len = i+1;
 	}
 	if (msg.length> len) {
    document.forms[0].text.value = msg.substring(0,len);
  }
}

function skinshow(skin)
{
 var skinwindow = window.open(skin,"Skin","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,width=510,height=800,resizable=0");
}

var serverpath = "http://" + location.host + "/"; 
var myopener = window.opener;  

function mywebsite(id) {
 	try { 
			if (myopener.parent.content.location.href == null) {
				throw("site_err");
			} else { 
				myopener.parent.content.location.href = serverpath + "scripte/mywebsite/mywebsite.php?viewid="+id;
			}
		}
		catch(e) {
    var newwindow=window.open(serverpath + "scripte/mywebsite/mywebsite.php?viewid="+id, "newwindow");
		  newwindow.focus();
		  window.close();
  
  } 
	
}


function checkparent() {
	
	var root = "http://"+top.location.host;
	
	if ((parent.location.href.indexOf(mwen + "?mwecontent=")) == -1 && (parent.location.href.indexOf(mwen) != (parent.location.href.length - mwen.length))) {
    self.location.replace(root + "/" + mwen + "?mwecontent=" + escape(self.location.href));
	}
	
}