$(document).ready(function(){
	//alert("LB init_base");
    //base_url = document.location.href.substring(0, document.location.href.indexOf('default.asp'), 0);
    initRIT_Lightbox();
});


function initRIT_Lightbox() {	 
    var attrs = {};
	var classes = $("a.ritLightBox").map(function(indx, element){  
		var key = $(element).attr("rel");
  		  
		attrs[key] = true;
		return attrs;
	});
	var attrsName = Object.keys(attrs);

	attrsName.forEach(function(entry) {
        $( "[rel='"+entry+"']" ).imageLightbox({
            activity: true,
            arrows: true,
            button: true,
            caption: true,
            navigation: false,
            overlay: true,
            preloadNext:    true,
            animationSpeed: 300,
            enableKeyboard: true,                  
            fullscreen:     true,
            quitOnEnd:      false,
            quitOnImgClick: false, 
            quitOnDocClick: true,  
            quitOnEscKey:   true,                     
            lockBody: false
        });
	});
 
 


//# Beschreibungen in die Spans laden
var objElements = $('div.lbImage');
$.each(objElements, function(key, value) {
    //# Felder festlegen und Desc-Feld dynamisch einbinden
    var descElement	= $(value).find("a");
    var imgElement	= $(value).find("img");
    descElement.append("<div class='lbDescLayerDyn' style='display:none'>&nbsp;</div>");
    var targetItem	= $(value).find(".lbDescLayerDyn");
    
    //#Benötigte Werte auslesen
    var maxW 		= parseInt(imgElement.attr("width"))-8; // 8 für Padding in DescBox
    var maxH 		= parseInt(imgElement.attr("height")); // 4 für Padding
    var plusB 		= parseInt(imgElement.css("border-top-width")) + parseInt(imgElement.css("border-bottom-width"));
    var plusBS 		= parseInt(imgElement.css("border-left-width")) + parseInt(imgElement.css("border-right-width"));
    var plusP 		= parseInt(imgElement.css("padding-top")) + parseInt(imgElement.css("padding-bottom"));
    var plusPS 		= parseInt(imgElement.css("padding-right")) + parseInt(imgElement.css("padding-left"));

    
    //#Titel aus A bzw. Image auslesen (und dann wieder bei Link setzen - LiveEditor-Bug)
    var noDescClass = descElement.hasClass("noThumbText");
    var elementDesc = imgElement.attr("alt");
    if (elementDesc=="") { elementDesc = imgElement.attr("title");  }
    if (elementDesc=="") { elementDesc = descElement.attr("title"); }
   
    if (noDescClass==true) {elementDesc="";}
   
    descElement.attr("title",elementDesc);
    //alert(elementDesc);
    if ((elementDesc!=="")&&(elementDesc!==undefined)) {
        //#Inhalt vorbereiten
        targetItem.html(elementDesc).css("width",parseInt(maxW+plusBS+plusPS) + "px");			
        var descH = parseInt($(value).find(".lbDescLayerDyn").css("height")) + parseInt($(value).find(".lbDescLayerDyn").css("padding-top")) + parseInt($(value).find(".lbDescLayerDyn").css("padding-bottom"));
        
        //# Beschreibungselemente sichern und zerstören
        descElement.attr("rev",descElement.attr("title"));
        descElement.removeAttr("title");
        imgElement.removeAttr("title");
        
        

        
        //# Rahmenstil und Farben für DIV-Wrapper setzen
        targetItem.css("border-top-width", "0px");
        targetItem.css("border-bottom-width", "0px");
        targetItem.css("border-style", "solid");
        targetItem.css("border-color", "#000");
        targetItem.css("background-color", "#FFF");

        //# Farbe & Format für Schrift festlegen
        targetItem.css("font-size", "11px");
        targetItem.css("color", "#333");
        	
            targetItem.css("border-bottom-width", "0px");
            targetItem.css("border-top-width", "0px");
            //alert("maxH: " + maxH + "\nplusB: " + plusB + "\nplusP: " + plusP + "\ndescH: " + descH);
            targetItem.css("margin-top", parseInt(maxH+plusB+plusP-descH) + "px");
        
                $(value).find("a").bind('mouseenter', function() { targetItem.fadeIn(400); });
                $(value).find("a").bind('mouseleave', function() { targetItem.fadeOut(400); });		
            
    }

});	

 }