// DEFINITION DER VARIABLEN FÜR TOOLTIPP



var Playertext = "Ein Klick startet den Player für die Hörproben in einem Popup-Fenster, damit die Musik beim Seitenwechsel nicht endet. Bitte erlauben Sie diese Aktion in Ihrem Popupblocker. Wählen Sie den Titel aus den sechs zur Auswahl stehenden Titeln aus und starten Sie das Stück.";


// *** Fügt eine E-Mail-Adresse ein ***
function InsertMail(mailnam,mailsvr,maildom,text)
{
  if(text=="")
    document.write('<a href="mailto:'+mailnam+'@'+mailsvr+'.'+maildom+'">'+mailnam+'@'+mailsvr+'.'+maildom+'</a>');
  else
    document.write('<a href="mailto:'+mailnam+'@'+mailsvr+'.'+maildom+'">'+text+'</a>');
}

//Load our page init function
window.onload = apl_init;


function apl_init() {
	createDividers();
	createTitles();
		
	//check for textsize
	if(getCookie("textsize")) {		
		setTextSize(getCookie("textsize"));
	}
	
//	initSFIR();		

}


var wstat
var ns4up = (document.layers) ? 1 : 0
var ie4up = (document.all) ? 1 : 0
var xsize = screen.width
var ysize = screen.height
var breite=130
var hoehe=220
var xpos=(xsize-breite)/2
var ypos=(ysize-hoehe)/2
function opwin() {
wstat=window.open("openplayer.php","","scrollbars=no,status=no,toolbar=no,location=no,directories=no,resizable=yes,menubar=no,width="+breite+",height="+hoehe+",screenX="+xpos+",screenY="+ypos+",top="+ypos+",left="+xpos)
}	

/* 
	Function adds inner element for the right side leaf; I hate unecessary markup :) 
*/
function createDividers() {
	if(document.getElementsByTagName) {
		var dividers = document.getElementsByTagName("div");
		
		for (i = 0; i < dividers.length; i++) {
			var divider = dividers[i];
			
			if(divider.className.indexOf("rule") > -1) {
				var wrapper = document.createElement("div");
									
				wrapper.className = "wrapper";
				divider.appendChild(wrapper);
			}						
		}
	}
}

function createTitles() {
	if(document.getElementsByTagName && !document.all) {
		var imageTags =  document.getElementsByTagName("img")  ;
		for (var i = 0; i < imageTags.length ; i++) {
			var imageTag = imageTags[i];
			
			if(imageTag.alt != null || "") {
				imageTag.setAttribute("title", imageTag.alt);
			} else if(imageTag.alt == null) {
				imageTag.alt = "";
			}
			
		} 
	}
}

// sFIR scripts
//function initSFIR() {
//	if (sIFR.replaceElement) {		
//		sIFR.replaceElement("h1.sifr", "/webresources/scripts/akzidenz-cn.swf", "#B1D632", null, null, null, 0, 0, 0, 0, null);		
//		sIFR.replaceElement("h2.sifr", "/webresources/scripts/akzidenz-cn.swf", "#B1D632", null, null, null, 0, 0, 0, 0, null);		
//		sIFR.replaceElement("h3.sifr", "/webresources/scripts/akzidenz-cn.swf", "#B1D632", null, null, null, 0, 0, 0, 0, null);		
//		sIFR.replaceElement("dt.sifr", "/webresources/scripts/akzidenz-cn.swf", "#B1D632", null, null, null, 0, 0, 0, 0, null);
//	};	
//	
//}


function setTextSize(size) {
	if(document.getElementsByTagName) {
		var bodyTag = document.getElementsByTagName("body");
		
		if(bodyTag) {			
			switch(size) {
				case "small": 
					document.getElementById('medium').className = "medium replace";
					document.getElementById('large').className = "large replace";
					bodyTag.item(0).style.fontSize = "66%";					
					break;
				case "medium": 
					document.getElementById('small').className = "small replace";
					document.getElementById('large').className = "large replace";
					bodyTag.item(0).style.fontSize = "72%";
					break;
				case "large": 
					document.getElementById('small').className = "small replace";
					document.getElementById('medium').className = "medium replace";
					bodyTag.item(0).style.fontSize = "85%";
					break;
			}
			document.getElementById(size).className += " selected";
						
			// Set code to add this setting to a cookie; Invalidate the cookie after session?
			setCookie("textsize", size, null, "/", "figurenbau-weinhold.de", null);
		}
	}
}

function popup(url, title) {
	if(!title) {
		title = "Popup";
	}
	window.open(url,title,'width=600,height=520,resizable,scrollbars');
}

function quote(id) {
	if(doc) {
		var text = getElement(id).innerHTML;
		var comment = getElement('Template_Content_Comment')
		comment ? comment.value = '"' + text + '"\r\n\r\n' : 0;
	}
}


/*
   name - name of the cookie
   value - value of the cookie
   [expires] - expiration date of the cookie
     (defaults to end of current session)
   [path] - path for which the cookie is valid
     (defaults to path of calling document)
   [domain] - domain for which the cookie is valid
     (defaults to domain of calling document)
   [secure] - Boolean value indicating if the cookie transmission requires
     a secure transmission
   * an argument defaults when it is assigned null as a placeholder
   * a null placeholder is not required for trailing omitted arguments
*/

function setCookie(name, value, expires, path, domain, secure) {
  var curCookie = name + "=" + escape(value) +
      ((expires) ? "; expires=" + expires.toGMTString() : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "");
  document.cookie = curCookie;
}


/*
  name - name of the desired cookie
  return string containing value of specified cookie or null
  if cookie does not exist
*/

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}


/*
   name - name of the cookie
   [path] - path of the cookie (must be same as path used to create cookie)
   [domain] - domain of the cookie (must be same as domain used to
     create cookie)
   path and domain default if assigned null or omitted if no explicit
     argument proceeds
*/

function deleteCookie(name, path, domain) {
  if (getCookie(name)) {
    document.cookie = name + "=" +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

// date - any instance of the Date object
// * hand all instances of the Date object to this function for "repairs"

function fixDate(date) {
  var base = new Date(0);
  var skew = base.getTime();
  if (skew > 0)
    date.setTime(date.getTime() - skew);
}