var currClass = '';
var oTimer

function fnChangeColorIn(obj,Id) {
	try {
		currClass = obj.className;
		obj.className = "tdCD1041";
		//document.getElementById('product').innerHTML = arrContent1[Id];
	}
	catch(ex){}
}
function fnChangeColorIn1(obj,Id) {
	try {
		currClass = obj.className;
		obj.className = "tdCD1041";
		//document.getElementById('product').innerHTML = arrContent1[Id];
	}
	catch(ex){}
}
function fnChangeColorIn2(obj,Id) {
	try {
		currClass = obj.className;
		obj.className = "td87D0C3";
		//document.getElementById('product').innerHTML = arrContent2[Id];
	}
	catch(ex){}
}
function fnChangeColorOut(obj,Id) {
	if(currClass != '') {
		obj.className = currClass;
		currClass = '';
	}
	try { 
		//if (arrContent1.length >= 1)
			//document.getElementById('product').innerHTML = arrContent1[Id]; 
		//else
			//document.getElementById('product').innerHTML = arrContent2[Id];	
	}
	catch(ex){}
}

nPrevID = 0
function fnRollPause(Id) {
	oTimer = eval("setTimeout('fnRoll(" + Id + ", 0)', 1500)");
}

function fnRollAllOff() {
	for (i=1; i<9; i++) {
		oNav = document.getElementById("navigation");
		obj = document.getElementById("mnu" + i + (i+1 == currItem ? "_GW" : (i-1==currItem ? "_WG" : "")));
		obj.style.left = fnFindLeftPos(oNav,i);
		obj.style.visibility = "hidden";
		try {
			objMnu = document.getElementById("submnu" + i);
			objMnu.style.visibility = "hidden";
		}
		catch (ex) { }
	}
}

function fnRoll(Id,state) {
	try { 
		clearTimeout(oTimer); 
		if(state == 1) { fnRollAllOff(); } // fnRoll(nPrevID, 0) };
	}
	catch(ex) {}
	try {
		oNav = document.getElementById("navigation");
		obj = document.getElementById("mnu" + Id + (Id+1 == currItem ? "_GW" : (Id-1==currItem ? "_WG" : "")));
		obj.style.left = fnFindLeftPos(oNav,Id);
		obj.style.visibility = (state == 1 ? "visible" : "hidden");
		objMnu = document.getElementById("submnu" + Id);
		objMnu.style.left = fnFindLeftPos(oNav,Id);
		if (state == 1) {
			if(objMnu.style.visibility != "visible") {
				objMnu.style.visibility = "visible";
			}
			nPrevID = Id;
		} else {
			objMnu.style.visibility = "hidden";
			nPrevID = 0;
		}
	} catch(ex) {}
}

function fnFindLeftPos(oNav,Id) {
	var curleft = 0;
	var oName = oNav.id;
	if (oNav.offsetParent) {
		curleft = oNav.offsetLeft
		while (oNav = oNav.offsetParent) { curleft += oNav.offsetLeft;	}
		switch(Id) {
			case 1:
				return [curleft];
				break;
			case 2:
				return [curleft+94];
				break;	
			case 3:
				return [curleft+188];
				break;	
			case 4:
				return [curleft+282];
				break;
			case 5:
				return [curleft+376];
				break;	
			case 6:
				return [curleft+470];
				break;
			case 7:
				return [curleft+564];
				break;	
			case 8:
				return [curleft+658];
				break;
		}				
	}
}

BannerOff	= new Image();	BannerOff.src = "img/BannerMerken.jpg";
BannerOn 	= new Image();	BannerOn.src = "img/BannerMerkenRoll.jpg";

function fnRollOn()
{
	var obj = document.getElementById("Banner");
	obj.src = BannerOn.src;
}
function fnRollOut()
{
	var obj = document.getElementById("Banner");
	obj.src = BannerOff.src;	
}
function popUpFoto(URL) {
	var	W = 510;
	var H = 610;
	var L = (screen.width - W) / 2;
	var T = (screen.height - H) / 2;
	day = new Date();
	id = day.getTime();
	var sRef = "picture.asp?img=" + URL;
	eval("page" + id + " = window.open(sRef, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width='+W+',height='+H+',left ='+L+',top ='+T+'');");
}