// JavaScript Document
// Show/Hide Pulldown

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


function getCurrentWindowUrl() {
  var url = window.location.toString();
  if (url.indexOf("jsession")>=0) {
  	var windowLocationPart1 = url.substring(0,url.indexOf("jsession")-1);
  	var windowLocationPart2 = url.indexOf("?")>=0?url.substring(url.indexOf("?"),url.length):"";
	url = windowLocationPart1 + windowLocationPart2;
	while (url.indexOf("&")>=0) {url = url.replace("&","%26");};
  }  
  //url = url.replace("e","a")
  return url;
}

function getCurrentWindowTitle() {
  var documentTitle = document.title;
  return documentTitle;
}

function recommend() {
  var windowLocation = getCurrentWindowUrl();  
  var documentTitle = getCurrentWindowTitle();
  // document.location.href = "mailto:?subject=Website%20Recommendation: " + documentTitle + "&body=Have%20a%20look%20at%20: \n" + windowLocation + "\n\nBest%20regards,";
  if (document.location.href.indexOf('www.euromed.de/en/')>=0) document.location.href = "mailto:?subject=Website%20Recommendation: " + document.location.href + "&body=I%20recommend%20the%20following%20website: " + windowLocation;
  else document.location.href = "mailto:?subject=Website-Empfehlung: " + document.location.href + "&body=Ich%20empfehle%20folgende%20Website: " + windowLocation;
}

function addToFavorites() {
        var windowLocation = window.location.toString();
	if (windowLocation.indexOf("jsession")>=0) {
  	  var windowLocationPart1 = windowLocation.substring(0,windowLocation.indexOf("jsession")-1);
          var windowLocationPart2 = windowLocation.indexOf("?")>=0?windowLocation.substring(windowLocation.indexOf("?"),windowLocation.length):"";
	  windowLocation = windowLocationPart1 + windowLocationPart2;
        }
	
	if (document.all) {
		window.external.AddFavorite(windowLocation, document.title);
	} else if (window.sidebar) {
		window.sidebar.addPanel(document.title, windowLocation, "");
	} else {
		alert("Sorry! Your browser does not support this function."); 
	}
}


function hide(obj) {
	if (obj!=null) {
	   var c = obj.className;
	   c = c.replace('showstyle','');
	   obj.className = c + " hidestyle";
	}
}

function show(obj) {
	if (obj!=null) {
	   var c = obj.className;
	   //c = c.replace('hidestyle','');
	   c = replaceAll (c,'hidestyle','');
  	   obj.className = c + " showstyle";
	}
}

function showHide(obj) {
	if (obj.className.indexOf('hidestyle')>=0) {
		show(obj);
	} else {
		hide(obj);
	}
}

function replaceAll(s, regExp, replacement) {
	while (s.indexOf(regExp)>=0) s = s.replace(regExp,replacement);
	return s;
}