var agt=navigator.userAgent.toLowerCase();
var is_safari = ((agt.indexOf('safari')!=-1)&&(agt.indexOf('mac')!=-1))?true:false;

var preloadImages = function(lng){
	var Image01 = new Image();	var Image02 = new Image();
	var Image03 = new Image();	var Image04 = new Image();
	var Image05 = new Image();	var Image06 = new Image();
	var Image07 = new Image();	var Image08 = new Image();

	switch(lng){
		case "NL":
			Image01.src = "images/bedrijf0.gif";	Image02.src = "images/bedrijf1.gif";
			Image03.src = "images/wanden0.gif";		Image04.src = "images/wanden1.gif";
			Image05.src = "images/projecten0.gif";	Image06.src = "images/projecten1.gif";
			Image07.src = "images/contact0.gif";	Image08.src = "images/contact1.gif";
		case "EN":
			Image01.src = "images/bedrijf0.gif";	Image02.src = "images/bedrijf1.gif";
			Image03.src = "images/wanden0.gif";		Image04.src = "images/wanden1.gif";
			Image05.src = "images/projecten0.gif";	Image06.src = "images/projecten1.gif";
			Image07.src = "images/contact0.gif";	Image08.src = "images/contact1.gif";
		case "DU":
			Image01.src = "images/bedrijf0.gif";	Image02.src = "images/bedrijf1.gif";
			Image03.src = "images/wanden0.gif";		Image04.src = "images/wanden1.gif";
			Image05.src = "images/projecten0.gif";	Image06.src = "images/projecten1.gif";
			Image07.src = "images/contact0.gif";	Image08.src = "images/contact1.gif";
		case "FR":
			Image01.src = "images/bedrijf0.gif";	Image02.src = "images/bedrijf1.gif";
			Image03.src = "images/wanden0.gif";		Image04.src = "images/wanden1.gif";
			Image05.src = "images/projecten0.gif";	Image06.src = "images/projecten1.gif";
			Image07.src = "images/contact0.gif";	Image08.src = "images/contact1.gif";
	}
}
var clickedImg = "";
function imgIndex(aImg, aExt, aForce)
{
	if ((clickedImg != aImg) || aForce)
	{
		document.images[aImg].src = "images/" + aImg + aExt + ".gif";
		return true;
	};
	return false;
};
function imgClick(aImg)
{
	if (clickedImg != aImg)
	{
		if ((clickedImg != ""))
			imgIndex(clickedImg, 0, true);
		if ((aImg != ""))
			imgIndex(aImg, 1, true);
		clickedImg = aImg;
		return true;
	}
	return false;
};

function noborder(){
	if(navigator.appName=='Microsoft Internet Explorer')top.focus()
}

var geefPadZonderQueryString = function(pad) {
	if(pad.indexOf("?")>=0){
		return pad.substring(0,pad.indexOf("?"))
	}else{
		return pad
	}
}
var zetReset=function(Veld){
	var retVal=" "
	Veld = Veld.replace(/\[/gi,"")
	Veld = Veld.replace(/\]/gi,"")
	if(Where.search(eval("\/"+Veld+"\/"))!=-1){
		retVal="&nbsp;&nbsp;<A href='javascript:resetOptie(\""+Veld+"\")'>wis</A>"
	}
	return retVal
}
var resetOptie = function(Veld){
	var WhereArr = Where.split("AND")
	var zendWhereArr = []
	var WhereArrLengte = WhereArr.length
	for(i=0;i<WhereArrLengte;i++){
		if(WhereArr[i].search(eval("\/"+Veld+"\/")) == -1){
			zendWhereArr[zendWhereArr.length] = WhereArr[i]
		}
	}
	if(Veld == "_Espero__Wandsystemen_Afwerking"){
		collectie = ""
		behandeling = ""
	}
	document.location = geefPadZonderQueryString(document.location.href) + "?Where=" + zendWhereArr.join("AND") + "&collectie=" + collectie + "&behandeling=" + behandeling + "&L=" + L +"&ProductId=" + ProductId
}
var submitSelectie = function(Veld,VeldWaarde,Multiveld,LijstId){
	var zendAddString = ""
	var WhereAdd = "["+Veld+"]"
	Multiveld == -1
	if(VeldWaarde != ""){
		if(Multiveld){
			WhereAdd += " LIKE '*;" + VeldWaarde + ";*'"
		}else{
			if(LijstId != ""){
				WhereAdd += "=" + VeldWaarde
			}else{
				WhereAdd += "='" + VeldWaarde + "'"
			}
		}
		if(Where == ""){
			Where = " " + WhereAdd
		}else{
			Where += " AND " + WhereAdd
		}
	document.location = geefPadZonderQueryString(document.location.href) + "?Where=" + Where + "&collectie=" + collectie + "&behandeling=" + behandeling + "&L=" + L +"&ProductId=" + ProductId
	}
}
var laadMetAfwerking = function(omschrijving){
	document.location = geefPadZonderQueryString(document.location.href) + "?Where=" + Where + "&collectie=" + omschrijving + "&behandeling=" + "&L=" + L +"&ProductId=" + ProductId
}
var laadMetAfwerkingEnBehandeling = function(omschrijving){
	document.location = geefPadZonderQueryString(document.location.href) + "?Where=" + Where + "&collectie=" + collectie + "&behandeling=" +omschrijving + "&L=" + L +"&ProductId=" + ProductId
}
var wisAlles = function(){
	document.location = geefPadZonderQueryString(document.location.href) + "?L=" +L
}
var resizeDivs = function(){
	var DivWidth, DivLeft, DivHeight, heightFix
	heightFix = 36
	if(document.all){
		availW = document.body.clientWidth
		availH = document.body.clientHeight
	}else{
		availW = innerWidth
		availH = innerHeight
	}

	var divObj = document.getElementById("contentDiv")
	if(divObj != null){
		DivWidth = (availW - 205 - 217)
		DivHeight = availH
		if(DivWidth < 578){
			DivWidth = 578
		}
		divObj.style.width = DivWidth + "px"
		if(is_safari){
			DivHeight = DivHeight - 245
		}
		//alert(is_safari + " : " + availH + " - " + DivHeight)
		divObj.style.height = DivHeight + "px"
	}
	var divObj = document.getElementById("resultaatDiv")
	if(divObj != null){
		DivLeft = (availW - 200)
		if(DivLeft < 790){
			DivLeft = 790
		}
		divObj.style.left = DivLeft + "px"
	}
	var divObj = document.getElementById("fotoDiv")
	if(divObj != null){
		DivLeft = (availW - 217)
		if(DivLeft < 740){
			DivLeft = 740
		}
		divObj.style.left = DivLeft + "px"
	}
}
var openAfbeelding = function(fileName){
	try{popfnwin.close()}
		catch(e){}
		popfnwin=window.open("popup_foto.html?images/" + fileName, "popupPic", "resizable=1,HEIGHT=200,WIDTH=200");
}

var voorladen, optlinktarget, beeldrandbreedte, filterstring, ditbeeldje
	
var afbeeldingStart = function(){
	voorladen="ja"
	optlinktarget=""
	beeldrandbreedte=0
	filterstring="progid:DXImageTransform.Microsoft.GradientWipe(GradientSize=1.0 Duration=0.7)"
	
	if (voorladen=="ja"){
	for (x=0; x<afbeeldingen.length; x++){
	ditbeeldje = new Image()
	ditbeeldje.src=afbeeldingen[x][0]}}
}
function beeldcode(dezeafbeelding){
	var beeldhtml=""
	if (dezeafbeelding[1]!="")
	beeldhtml='<img src="'+dezeafbeelding[0]+'" border="'+beeldrandbreedte+'">'
	if (dezeafbeelding[1]!="")
	return beeldhtml
}

function wijzigbeeld(beeldplaatsing, beeldindex){
	if (document.getElementById){
	var imgobj=document.getElementById(beeldplaatsing)
	if (imgobj.filters && window.createPopup){
	imgobj.style.filter=filterstring
	imgobj.filters[0].Apply()}
	imgobj.innerHTML=beeldcode(afbeeldingen[beeldindex])
	if (imgobj.filters && window.createPopup)
	imgobj.filters[0].Play()
	return false}
}