var Si = 1; 
	var Li = 1;
	var lightboxStatus = 0;
    
	
	function wsSlider(para){
		this.para = para;
		S_list = para.split(", ");
		var St = S_list.length;
		$('.Svalue').html("<img src='" + S_list[0] + "'/>");
		$('.Scurrent').html(Si + ' van ' + St);
	}	
	
	function wsSliderRun(){
		var speed = 6000
		t = setInterval('rightclick("S")', speed);
    }
	
	function leftclick(parameter) {
		if (parameter == 'S') {
			if (Si == 1) { Si = S_list.length; }
			else { Si-- }
			$('.Svalue').html("<img src='" + S_list[Si-1] + "'/>").fadeIn('fast');  
		}
		if (parameter == 'L') {
			if (Li == 1) { Li = L_list.length; }
			else { Li-- }
			wsPreloader(L_list[Li-1]);
			$('.Loms').hide().html(L_listoms[Li-1]).fadeIn('fast');
		}
	}

	function rightclick(parameter) {
	
		if (parameter == 'S') {
			if (Si == (S_list.length )){ Si = 1 }
			else { Si++ }
        	$('.Svalue').html("<img src='" + S_list[Si-1] + "'/>").fadeIn('fast');
		}
		if (parameter == 'L') {
			if (Li == (L_list.length )){ Li = 1 }
			else { Li++ }
			wsPreloader(L_list[Li-1]);
			$('.Loms').hide().html(L_listoms[Li-1]).fadeIn('fast');
		}     
	}

	function wsLightbox(p1, p2) {
		var isIE6 = $.browser.msie && parseFloat($.browser.version) < 7;
		this.p1 = p1;
		this.p2 = p2;
		
		L_list = p1.split(", ");
		L_listoms = p2.split(", ");

		if (L_list.length <= 1 ) { 
			$('.Lleft').css('display', 'none');
			$('.Lright').css('display', 'none');
		}
		if (isIE6){ 
			$('.Lleft').css('display', 'none');
			$('.Lright').css('display', 'none');
		}
		else { 
			$('.Lleft').css('display', 'inline');
			$('.Lright').css('display', 'inline');
		}

		$('.Lvalue').html('<img src='+L_list[0]+'>');
		$('.Loms').html(L_listoms[0]);
		wsPreloader(L_list[0]);
	}
	
	function wsMessage(wsMelding,wsTime,wsFadeIn,wsAC,wsSessionID) {
		$('.Lleft').css('display', 'none');
		$('.Lright').css('display', 'none');
		$('.Loms').css('display', 'none');
		wsSetFadeIn = wsFadeIn;
		wsTime = wsTime * 1000;
		$('.Lvalue').html(wsMelding);
		setTimeout("disablelightbox()", wsTime);
		loadlightbox();
		wsInputID = "#" + wsAC
		wsSB_AM = $(wsInputID).val();
		jQuery.post("#",{MYVAR: "90", SB_AC: wsAC, SB_AM: wsSB_AM, SessionID: wsSessionID});
	}

	function wsPreloader(p1) {

		var img = new Image();
		$(img).load(function () {
			$('.Lvalue').html(this);
			loadlightbox();   
		}).error(function () {
			}).attr('src', p1);
	}

	function loadlightbox(){
		centerlightbox();
		var imageHeight = 0;

		$(".Lleft").css({
			"height": 0              
		});
		
		$(".Lright").css({
			"height": 0              
		});
		
		var imageHeight = $("#lightbox").height() - 50;
		$(".Lleft").css({
			"height": imageHeight              
		});
		
		$(".Lright").css({
			"height": imageHeight              
		});
				
		if(lightboxStatus==0){
			$("#overlay").css({ opacity: 0.7 });
			$("#overlay").fadeIn("slow");
			$("#lightbox").fadeIn("slow");
			lightboxStatus = 1;
		}
	}

	function disablelightbox() {
		if(lightboxStatus == 1){
			$("#overlay").fadeOut("slow");
			$("#lightbox").fadeOut("slow");
			lightboxStatus = 0;
		}
	}

	function centerlightbox() {
		var isIE6 = $.browser.msie && parseFloat($.browser.version) < 7;
		var windowWidth = document.documentElement.clientWidth;
		var windowHeight = document.documentElement.clientHeight;
		var overlayHeight = windowHeight + window.scrollMaxY;
		var lightboxHeight = $("#lightbox").height();
		var lightboxWidth = $("#lightbox").width();

		 $("#lightbox").css({
			"top": (windowHeight - lightboxHeight) / 2,
			"left": (windowWidth -lightboxWidth) / 2
                 
		});
		
		if (isIE6){
		$("#lightbox").css({
			"top": ((windowHeight - lightboxHeight) / 2) + document.documentElement.scrollTop,
			"left": (windowWidth -lightboxWidth) / 2
                 
		});
		}

		$('#overlay').css('height', windowHeight);

	}

		$("#overlay").click(function(){
			disablelightbox();
		});

		$(document).keypress(function(e){
			if(e.keyCode==27 && lightboxStatus==1){
				disablelightbox();
			}
		});