/***********************************************
	* Ultimate Fade-In Slideshow (v1.5): © Dynamic Drive (http://www.dynamicdrive.com)
	* This notice MUST stay intact for legal use
	* Visit http://www.dynamicdrive.com/ for this script and 100s more.
	***********************************************/
	 
	//var fadeimages=new Array()
	////SET IMAGE PATHS. Extend or contract array as needed
	//fadeimages[0]=["photo1.jpg", "", ""] //plain image syntax
	//fadeimages[1]=["photo2.jpg", "http://www.cssdrive.com", ""] //image with link syntax
	//fadeimages[2]=["photo3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax
	// 
	//var fadeimages2=new Array() //2nd array set example. Remove or add more sets as needed.
	////SET IMAGE PATHS. Extend or contract array as needed
	//fadeimages2[0]=["photo1.jpg", "", ""] //plain image syntax
	//fadeimages2[1]=["photo2.jpg", "http://www.cssdrive.com", ""] //image with link syntax
	//fadeimages2[2]=["photo3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax
	
	////START new fadeshow(ARRAY, width, height, borderwith, delay (millisec.), pause (0=no, 1=yes), random ("R") (options))
	//new fadeshow(fadeimages, 740, 150, 0, 5000, 0, "R");

	//var slideshow_width='509px' //SET IMAGE WIDTH
	//var slideshow_height='254px' //SET IMAGE HEIGHT
	//var pause=7000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)
	
	var fadeimages=new Array()
	
	//SET IMAGE PATHS. Extend or contract array as needed
	var url = location.href;
	var path = '/site/img/photos/';
	var langs = 'nl|en|de|fr|es';
	var lang = 'en';
	
	if (url.lastIndexOf('/') == url.length-1) {
	  url = url.substr(0, url.length - 1)			// strip last /
	} else {
	  url = url.substr(0, url.lastIndexOf('/')) 	// strip last text until the final /
	}
	
	
	lang = url.substr(url.lastIndexOf('/')+1,2);
	if (langs.indexOf(lang) == -1) { lang = 'en'; }

	path += lang + '/';
	
	fadeimages[0] = [path + 'home_intro_01.jpg',"",""];
	fadeimages[1] = [path + 'home_intro_03.jpg',"",""];
	fadeimages[2] = [path + 'home_intro_20.jpg',"",""];
	fadeimages[3] = [path + 'home_intro_15.jpg',"",""];
	fadeimages[4] = [path + 'home_intro_17.jpg',"",""];
	fadeimages[5] = [path + 'home_intro_09.jpg',"",""];
	fadeimages[6] = [path + 'home_intro_07.jpg',"",""];
	fadeimages[7] = [path + 'home_intro_08.jpg',"",""];
	fadeimages[8] = [path + 'home_intro_16.jpg',"",""];
	fadeimages[9] = [path + 'home_intro_13.jpg',"",""];
	fadeimages[10] = [path + 'home_intro_14.jpg',"",""];
	fadeimages[11] = [path + 'home_intro_11.jpg',"",""];
	fadeimages[12] = [path + 'home_intro_06.jpg',"",""];
	fadeimages[13] = [path + 'home_intro_10.jpg',"",""];
	fadeimages[14] = [path + 'home_intro_22.jpg',"",""];
	fadeimages[15] = [path + 'home_intro_21.jpg',"",""];
	fadeimages[16] = [path + 'home_intro_12.jpg',"",""];


	var fadebgcolor="white";
	 
	////NO need to edit beyond here/////////////
	 
	var fadearray=new Array(); //array to cache fadeshow instances
	var fadeclear=new Array(); //array to cache corresponding clearinterval pointers
	 
	var dom=(document.getElementById); //modern dom browsers
	var iebrowser=document.all;
 
	function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder, fadeload) {
		this.pausecheck=pause;
		this.mouseovercheck=0;
		this.delay=delay;
		this.degree=10; //initial opacity degree (10%)
		this.curimageindex=0;
		this.nextimageindex=1;
		fadearray[fadearray.length]=this;
		this.slideshowid=fadearray.length-1;
		this.canvasbase="canvas"+this.slideshowid;
		this.curcanvas=this.canvasbase+"_0";
		if (typeof displayorder!="undefined") {
			if (displayorder == "R") {
				theimages.sort(function() { return 0.5 - Math.random(); });
			}
		}
		this.imageborder=parseInt(borderwidth);
		this.theimages=theimages;
		if (typeof fadeload!="undefined") {
			this.fadeload = fadeload;	
		} else {
			this.fadeload = theimages.length;	
		}
		this.postimages=new Array(); //preload images
		for (p=0;p<this.fadeload;p++){
			this.postimages[p]=new Image();
			this.postimages[p].src=theimages[p][0];
		}
	 
		var fadewidth=fadewidth+this.imageborder*2;
		var fadeheight=fadeheight+this.imageborder*2;
	 
		if (iebrowser&&dom||dom) {
			//if IE5+ or modern browsers (ie: Firefox)
			document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);-moz-opacity:10;-khtml-opacity:10;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);-moz-opacity:10;background-color:'+fadebgcolor+'"></div></div>');
		} else {
			document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'" galleryimg="false"></div>');
		}
	 
		if (iebrowser&&dom||dom) {
			//if IE5+ or modern browsers such as Firefox
			this.startit();
		} else {
			this.curimageindex++;
			setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay);
		}
		this.preloadimages();
	}

	function fadepic(obj){
		if (obj.degree<100){
			obj.degree+=10;
			if (obj.tempobj.filters&&obj.tempobj.filters[0]){
				if (typeof obj.tempobj.filters[0].opacity=="number") {
					//if IE6+
					obj.tempobj.filters[0].opacity=obj.degree;
				} else {
					//else if IE5.5-
					obj.tempobj.style.filter="alpha(opacity="+obj.degree+")";
				}
			} else if (obj.tempobj.style.MozOpacity) {
				obj.tempobj.style.MozOpacity=obj.degree/101;
			} else if (obj.tempobj.style.KhtmlOpacity) {
				obj.tempobj.style.KhtmlOpacity=obj.degree/100;
			} else if (obj.tempobj.style.opacity&&!obj.tempobj.filters) {
				obj.tempobj.style.opacity=obj.degree/101;	
			}
		} else{
			clearInterval(fadeclear[obj.slideshowid]);
			obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1";
			obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas);
			obj.populateslide(obj.tempobj, obj.nextimageindex);
			obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0;
			setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay);
		}
	}
	
	fadeshow.prototype.preloadimages = function(){
		if(this.fadeload < this.theimages.length) {
			for (p=this.fadeload;p<this.theimages.length;p++){
				this.postimages[p]=new Image();
				this.postimages[p].src=this.theimages[p][0];
			}
		}
	}
 
	fadeshow.prototype.populateslide = function(picobj, picindex){
		var slideHTML="";
		if (this.theimages[picindex][1]!="") { 
		//if associated link exists for image
			slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">';
		}
		slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px" galleryimg="false">';
		if (this.theimages[picindex][1]!="") { 
		//if associated link exists for image
			slideHTML+='</a>';
		}
		picobj.innerHTML=slideHTML;
	};
 
 
	fadeshow.prototype.rotateimage = function(){
		if (this.pausecheck==1) {
			//if pause onMouseover enabled, cache object
			var cacheobj=this; 
		}
		if (this.mouseovercheck==1) {
			setTimeout(function(){cacheobj.rotateimage()}, 100); 
		} else if (iebrowser&&dom||dom){
			this.resetit();
			var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas);
			crossobj.style.zIndex++;
			fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50);
			this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0";
		} else {
			var ns4imgobj=document.images['defaultslide'+this.slideshowid];
			ns4imgobj.src=this.postimages[this.curimageindex].src;
		}
		this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0;
	};
 
	fadeshow.prototype.resetit = function(){
		this.degree=10;
		var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas);
		if (crossobj.filters&&crossobj.filters[0]) {
			if (typeof crossobj.filters[0].opacity=="number") {
				//if IE6+
				crossobj.filters(0).opacity=this.degree;
			} else {
				//else if IE5.5-
				crossobj.style.filter="alpha(opacity="+this.degree+")";
			}
		} else if (crossobj.style.MozOpacity) {
			crossobj.style.MozOpacity=this.degree/101;
		} else if (crossobj.style.KhtmlOpacity) {
			crossobj.style.KhtmlOpacity=obj.degree/100;
		} else if (crossobj.style.opacity!='undefined') {
			crossobj.style.opacity=this.degree/101;
		}
	};
 
 
	fadeshow.prototype.startit = function(){
		var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas);
		this.populateslide(crossobj, this.curimageindex);
		if (this.pausecheck==1){ 
			// if slideshow should pause on mouse over
			var cacheobj=this;
			var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid);
			crossobjcontainer.onmouseover = function(){cacheobj.mouseovercheck=1; };
			crossobjcontainer.onmouseout = function(){cacheobj.mouseovercheck=0; };
		}
		this.rotateimage();
	};