/************************************************************************************************************************
*																														*																														*
*	FINDOBJECT / SWAPIMAGE / PRELOADIMAGES / OPENBRWINDOW																*
*	Menüleiste und Rollovers der Websites 2.0																			*
*																														*
*************************************************************************************************************************/

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
	
/************************************************************************************************************************
*																														*																														*
*	SHOWURL																												*
*	Startet eine Anfrage an die PERL-SCHNITTSTELLE																		*
*																														*
*************************************************************************************************************************/

function showURL(action) {

   document.forms["action"].target = "_self";
   document.forms["action"].action.value = action;
      
// alert("action: "+document.forms["action"].action.value);
   document.forms["action"].submit();
}

function showURLex(content) {

   document.forms["action"].target = "_self";
   document.forms["action"].action.value = "binary";
   document.forms["action"].content.value = content;
   
// alert("action: "+document.forms["action"].action.value);
   document.forms["action"].submit();
   
   document.forms["action"].content.value = "";
}

function showURLadmin(action, content, ID) {

   if (action == "admin_user_insert") {
      if (!checkUserPrefs()) return false;
	  return true;
   }
   
   if (action == "admin_user_save") {
      if (!checkUserPrefs()) return false;
	  return true;
   }
   
   document.forms["action"].target = "_self";
   
   if (action == "admin_news_prefs" && content == "save") {
	  document.forms["action"].DE.value = document.forms["prefs"].DE.value;
   }
   
   if (action == "admin_news_prefs" && content == "show") {
      document.forms["action"].target = "_blank";
	  document.forms["action"].DE.value = document.forms["prefs"].DE.value;
   }
     
   document.forms["action"].action.value = action;
   document.forms["action"].content.value = content;
   document.forms["action"].ID.value = ID;
   
   document.forms["action"].submit();
   
   return true;
}

function showURLprefs(content) {
	
   if (!checkUserPrefs()) return false;

   document.forms["prefs"].target = "_self";
   document.forms["prefs"].action.value = "prefs";
   document.forms["prefs"].content.value = content;  
   
   return true;
}

function checkUserPrefs() {
	
   var orga  = document.forms["prefs"].organisation.value;
   var user  = document.forms["prefs"].user.value;
   var pswd  = document.forms["prefs"].pswd.value;
   var pswd1 = document.forms["prefs"].pswd1.value;
      
   if (orga.length == 0) {
	  alert("Bitte wählen Sie einen Namen für die Organisation.");
	  return false;
   }

   if (user.length < 6 || pswd.length < 6 || pswd1.length < 6) {
	  alert("Bitte wählen Sie für den Benutzernamen und das Passwort mindestens 6 Zeichen.");
	  return false;
   }

   if (pswd != pswd1) {
	  alert("Die Passwörter sind nicht identisch. Bitte wiederholen Sie die Eingabe.");
	  return false;
   }
   
   return true;
}


/************************************************************************************************************************
*																														*																														*
*	SET_SUBJECT																											*
*	Setzt den Betreff einer Kontaktanfrage automatisch ein																*
*																														*
*************************************************************************************************************************/

function SetSubject(s) {
	setCookie("CityGuide Partner Kontakt", s, 365);
}

function GetSubject() {
	document.form.betreff.value = getCookie("CityGuide Partner Kontakt");	
}	
	
function getCookieVal (offset) {
   var endstr = document.cookie.indexOf (";", offset);
   if (endstr == -1) endstr = document.cookie.length;
   return unescape(document.cookie.substring(offset, endstr));
}

function getCookie (name) {
   var arg = name + "=";
   var alen = arg.length;
   var clen = document.cookie.length;
   var i = 0;
   while (i < clen) {
      var j = i + alen;
      if (document.cookie.substring(i, j) == arg) return getCookieVal (j);
      i = document.cookie.indexOf(" ", i) + 1;
      if (i == 0) break;
   }
   return "CityGuide Partner Anfrage";
}

function setCookie (name, value, days) {
   var Tagzeit = 1000*60*60*24;
   var jetzt = new Date();
   var Auszeit = new Date(jetzt.getTime()+(days*Tagzeit));
   document.cookie = name+"="+escape(value)+"; expires="+Auszeit.toGMTString()+";";
}

function deleteCookie(name) {
   var exp = new Date ();
   exp.setTime(exp.getTime()-1);
   var cval = getCookie (name);
   document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString;
   return;
}

/************************************************************************************************************************
*																														*																														*
*	CHECK_DISCLAIMER																									*
*	Prüft die Auswahl und Anerkennung der AGBS																			*
*																														*
*************************************************************************************************************************/

function check_disclaimer(lang, href) {
	if (document.forms[0].elements[0].checked == false) {
		if (lang == "DE") {
			alert("Bitte lesen Sie unseren Haftungsausschluß sorgfältig\ndurch, und bestätigen Sie diesen durch das Anklicken der Checkbox!");
		}
		if (lang == "EN") {
			alert("Please read the disclaimer carefully and accept it by\nplacing a checkmark in the checkbox in order to proceed!");
		}
		if (lang == "ES") {
			alert("Leer por favor la negación cuidadosamente y aceptarla\ncolocando un checkmark en el checkbox para proceder!");
		}
		if (lang == "FR") {
			alert("Veuillez lire le déni soigneusement et l'accepter en plaçant\nun trait de repère dans le checkbox afin de procéder!");
		}
		return;
	
	} else {
		document.location.href = href; 
	}
}