/*======================================================================*\
|| #################################################################### ||
|| # Datum: 20.12.2003                                                # ||
|| # ---------------------------------------------------------------- # ||
|| # Copyright ©2003 bis 2006 cichlidenstube.de  All Rights Reserved. # ||
|| # This file may not be redistributed in whole or significant part. # ||
|| # ------------------- THIS IS NOT FREE SOFTWARE ------------------ # ||
|| # ----------------- http://www.cichlidenstube.de ----------------- # ||
|| #################################################################### ||
\*======================================================================*/


/*-----------------------------------------------------------------------------*\
|*  frameset bei Bedarf nachladen                                              *|
\*-----------------------------------------------------------------------------*/
function checkFramecall() {
var Adressanhang=location.search;
if(Adressanhang)
frames.main.location.href=Adressanhang.substring(1,Adressanhang.length);
}

function checkFrameset()
{
if(!parent.menu)
location.href="http://www.cichlidenstube.de/frameset.htm?" + location.pathname;
}


/*-----------------------------------------------------------------------------*\
|*  Abwehr gegen spam                                                          *|
\*-----------------------------------------------------------------------------*/
function eBrief(name, domain,tld, link)
{
var link = "<a href='mailto:"+name+"&#64;"+domain+"."+tld+"'>"+link+"</a>";
document.write(link);
}


/*-----------------------------------------------------------------------------*\
|*  Rechner                                                                    *|
\*-----------------------------------------------------------------------------*/
function kalWW()
{
	var Temp = ((parseInt(document.kalWW.TA.value)
	* (100 - parseInt(document.kalWW.GW.value)))
	+ (parseInt(document.kalWW.TL.value)
	* parseInt(document.kalWW.GW.value))) / 100;
	document.kalWW.W.value = Temp;
}  


/*-----------------------------------------------------------------------------*\
|*  Abwehr gegen klauen - na ja, Versuch ;-)                                   *|
\*-----------------------------------------------------------------------------*/
function click()
{
if (event.button==2) {
alert('Copyright © cichlidenstube.de')
}
}
document.onmousedown=click

function click()
{
if (navigator.appName.indexOf("Netscape") != -1){
window.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP)
window.onmousedown=rightclick;
window.onmouseup=rightclick;
}

function rightclick(e)
{
if (e.which == 3) {
alert('Function disabled!')
return false; 
}
else {
return true; 
}
}
}


/*-----------------------------------------------------------------------------*\
|*  catch possible bugs with WebTV and other older browsers                    *|
\*-----------------------------------------------------------------------------*/
var is_regexp = (window.RegExp) ? true : false;


/*-----------------------------------------------------------------------------*\
|*  let's find out what DOM functions we can use                               *|
\*-----------------------------------------------------------------------------*/
var vbDOMtype = '';
if (document.getElementById)
{
	vbDOMtype = "std";
}
else if (document.all)
{
	vbDOMtype = "ie4";
}
else if (document.layers)
{
	vbDOMtype = "ns4";
}


/*-----------------------------------------------------------------------------*\
|*  make an array to store cached locations of objects called by fetch_object  *|
\*-----------------------------------------------------------------------------*/
var vBobjects = new Array();


/*-----------------------------------------------------------------------------*\
|*  function to emulate document.getElementById                                *|
\*-----------------------------------------------------------------------------*/
function fetch_object(idname, forcefetch)
{
	if (forcefetch || typeof(vBobjects[idname]) == "undefined")
	{
		switch (vbDOMtype)
		{
			case "std":
			{
				vBobjects[idname] = document.getElementById(idname);
			}
			break;

			case "ie4":
			{
				vBobjects[idname] = document.all[idname];
			}
			break;

			case "ns4":
			{
				vBobjects[idname] = document.layers[idname];
			}
			break;
		}
	}
	return vBobjects[idname];
}



/*-----------------------------------------------------------------------------*\
|*  simple function to toggle the 'display' attribute of an object             *|
\*-----------------------------------------------------------------------------*/
function toggle_display(idname)
{
	obj = fetch_object(idname);
	if (obj)
	{
		if (obj.style.display == "none")
		{
			obj.style.display = "";
		}
		else
		{
			obj.style.display = "none";
		}
	}
	return false;
}


/*-----------------------------------------------------------------------------*\
|*  Collapse HTML Functions                                                    *|
|*  function to toggle the collapse state of an object                         *|
\*-----------------------------------------------------------------------------*/
function toggle_collapse(objid)
{
	if (!is_regexp)
	{
		return false;
	}
	
	obj = fetch_object("collapseobj_" + objid);	
	img = fetch_object("collapseimg_" + objid);
	cel = fetch_object("collapsecel_" + objid);
	
	if (!obj)
	{
		// nothing to collapse!
		if (img)
		{
			// hide the clicky image if there is one
			img.style.display = "none";
		}
		return false;
	}

	if (obj.style.display == "none")
	{
		obj.style.display = "";
		save_collapsed(objid, false);
		if (img)
		{
			img_re = new RegExp("_collapsed\\.png$");
			img.src = img.src.replace(img_re, '.png');
		}
		if (cel)
		{
			cel_re = new RegExp("^(thead|tcat)(_collapsed)$");
			cel.className = cel.className.replace(cel_re, '$1');
		}
	}
	else
	{
		obj.style.display = "none";
		save_collapsed(objid, true);
		if (img)
		{
			img_re = new RegExp("\\.png$");
			img.src = img.src.replace(img_re, '_collapsed.png');
		}
		if (cel)
		{
			cel_re = new RegExp("^(thead|tcat)$");
			cel.className = cel.className.replace(cel_re, '$1_collapsed');
		}
	}
	return false;
}