// ### Begin: --------------------------------------- Menu und Cookies ----------------------------------------------- ###

function showhide_byID(trigger,target,type,action){
	//onclick="showhide_switch('bagbig','bagpics_x','bags','overview');"
	//onclick='showhide_switch("<?php echo $key;?>","<?php echo $val['cover'];?>","bags","detail");'
	if(type == "bags"){
		var numdivs = document.getElementById("infobox_all").childNodes.length;
		
		//alert(trigger+" / "+target+" / "+type);
		if(action == "detail"){			
			document.getElementById("big_cover").src = target;
			document.getElementById("bagbig").style.display = "block";
			document.getElementById("overview").style.display = "none";
			//document.getElementById("overview").style.height = 1+"px";
			//document.getElementById("overview").style.overflow = "hidden";
			document.getElementById("infobox_"+trigger).style.display = "block";
		}
		else{			
			document.getElementById("bagbig").style.display = "none";
			document.getElementById("overview").style.display = "block";
			for(i=0;i<numdivs;i++){
				document.getElementById("infobox_all").childNodes[i].style.display = "none";				
			}	
		}
		
		/*
		
		if(document.getElementById(target).style.display == "none"){
			for(i=0;i<numdivs;i++){
				document.getElementsByName("bagbig")[i].style.display = "none";
				document.getElementsByName("bagpics")[i].style.display = "none";
			}	
			document.getElementById(target).style.display = "block";	
		}
		else {
			for(i=0;i<numdivs;i++){
				document.getElementsByName("bagbig")[i].style.display = "none";
				document.getElementsByName("bagpics")[i].style.display = "block";
			}	
		}
		*/
		return false;
	}
	//----------------------------------
	else{
		if(document.getElementById(target).style.display == "none"){
			document.getElementById(target).style.display = "block";	
		}
		else{
			document.getElementById(target).style.display = "none";	
		}
	}
}

function showhide_switch(trigger,target,type,action){
	//showhide_byID(trigger,trigger,type);
	showhide_byID(trigger,target,type,action);
	
}
//-------------------------


function trim(str){
	return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}

function readMenuCookie(menuID){//alert(menuID);
	cookieArr=document.cookie.split(";");
	for(var i=0;i<cookieArr.length;i++){	
	
		if(trim(cookieArr[i].split("=")[0]) == trim(menuID)){
			
			cookieWert=cookieArr[i].split("=");
			cookieWert=unescape(cookieWert[1]);	
			//alert(cookieWert);
			return cookieWert;
		}
	}	
	return false;
}

function adjustView(){
	//### Der IE skaliert durch das Ein- und Ausblenden die Höhe der "MenuDiv" nicht richtig
	document.getElementsByTagName('body')[0].style.offsetHeight = '100%';
	document.getElementById('FooterContainer').style.bottom = '0px';
}
function initShowHide(name){
	/*	Regel für "name"
		name ist immer der erste Wortteil vor dem "_" (Unterstrich), der Div-ID, die ich ein- und ausblenden will
		z.B. <div id="MenuLA2_Menu2_0"> name: "MenuLA2"
		z.B. <div id="contentFolder_sub_1"> name: "contentFolder"
	*/
	//### Aufruf der Funktion in entsprechender "menu.php" oder "c_[content].php"
	cookieArr=document.cookie.split(";");	
	
	for(var i=0;i<cookieArr.length;i++){
		cookieKeysArr = cookieArr[i].split("=");
		id = trim(cookieKeysArr[0]);
		idSplitArr = id.split("_");
		nrIndex = id.lastIndexOf("_");
		nr = id.substring(nrIndex+1,id.length);
		
		if(trim(idSplitArr[0]) == name){
			var MenuCookie = readMenuCookie(id);
			
			if(document.getElementById(id)){
				document.getElementById(id).style.display = MenuCookie;					
				
				if(name == "contentFolder"){
				contentFolder(name,nr,MenuCookie);
				}
			}			
		}		
	}	
}
// ### End: --------------------------------------- Menu und Cookies ----------------------------------------------- ###



function siObjGallery(src,w,h){
	document.getElementById("mainImg").src = "http://www.utopia.by/SI-Makler/img_allg/trans.gif"; /* ACHTUNG! Pfad anpassen.  */
	w = w*1; h = h*1;
	
	factor = h/w;
	
	neww = 300*(w/h);
	newh = 440*factor;	
	
	if(w >= h && newh < 316){ //Querformat
		//document.getElementById("mainImg").className = "mainImgQ";
		document.getElementById("mainImg").style.height = newh+"px";
		document.getElementById("mainImg").style.width = 440+"px";
		document.getElementById("mainImgDiv").style.height = newh+15+"px";
		document.getElementById("mainImgCont").style.height = 320+"px";
	}else { //Hochformat
		//document.getElementById("mainImg").className = "mainImgH";
		document.getElementById("mainImg").style.width = neww+"px";
		document.getElementById("mainImg").style.height = 300+"px";
		document.getElementById("mainImgDiv").style.height = 315+"px";
		document.getElementById("mainImgCont").style.height = 320+"px";
	}

	document.getElementById("mainImg").src = src;	
}

function formObligFields(trigger){	
	var allstar = document.getElementsByName("star");
	
	obligArray = new Array("mail", "post", "tel");
	obligArray["auto"] = new Array("star_vorname","star_name","star_strassenr","star_plzort","star_land","star_mail","star_telefon","star_geowish","star_starttime","star_invest");
	obligArray["mail"] = new Array("star_name","star_mail");
	obligArray["post"] = new Array("star_vorname","star_name","star_strassenr","star_plzort");
	obligArray["tel"] = new Array("star_name","star_telefon");
	
	// alle Sterne entfernen
	for(i=0;i<allstar.length;i++){
		allstar[i].firstChild.nodeValue = "";			
	}
	// Sterne setzen
	if(obligArray[trigger]){		
		for(i=0;i<obligArray[trigger].length;i++){			
			document.getElementById(obligArray[trigger][i]).firstChild.nodeValue = "*";			
		}
	}
}

function easy_showhide(trigger,target,condition){	
	comp = document.getElementsByName(trigger)[0].value;
	if(comp == condition){
		document.getElementById(target).style.display = "block";	
	}
	else {
		document.getElementById(target).style.display = "none";	
	}
}
function showhide(name,nr,triggerid,special,setcookie){
		var id = name+"_sub_"+nr;
		
		if(setcookie == "yes" || setcookie == 1){
			//Prüfen ob Cookies gesetzt sind, die den Menüstatus gespeichert haben
			var MenuCookie = readMenuCookie(id);
			
			if(MenuCookie == false){
				var showhideVal = document.getElementById(id).style.display;		
			}
			else var showhideVal = MenuCookie;			
		}else{
			var showhideVal = document.getElementById(id).style.display;
		}
		
		var mywert;
		
		if(showhideVal=="none"){
			document.getElementById(id).style.display="block";			
			mystatus = "block";
			// für Cockie setzen			
			mywert = id+"=block;";
			
		}
		else if(showhideVal=="block"){ 
			document.getElementById(id).style.display="none";			
			mystatus = "none";
			// für Cockie setzen
			mywert = id+"=none;";
		}
		else if(showhideVal=="" && document.getElementById(id).offsetHeight > 0){
			document.getElementById(id).style.display="none";			
			mystatus = "none";
			// für Cockie setzen
			mywert = id+"=none;";
		}
		else {
			document.getElementById(id).style.display="block";			
			mystatus = "block";
			// für Cockie setzen
			mywert = id+"=block;";
		}
		
		// Cockie setzen
		if(setcookie == "yes" || setcookie == 1){
			document.cookie = mywert; 
			adjustView();
		}		
	if(special == "contentFolder"){
		contentFolder(name,nr,mystatus);
	}	
}

function contentFolder(name,nr,mystatus){	
	var imgID = name+"_img_"+nr;
	if(mystatus == "none"){
		document.getElementById(imgID).className = "foldericon_closed";
	}
	else document.getElementById(imgID).className = "foldericon_open";	
}

// Dreamweaver rollover and preload

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_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];}
}