function menuItemOver(id) {
	$(id).style.backgroundImage = "url(images/menu_item_bg_active.gif)";
}

function menuItemOut(id) {
	$(id).style.backgroundImage = "url(images/menu_item_bg.gif)";
}

function showVaning(van) {
	hideAllFloors();
	$(van).style.display = "block";
}

function hideAllFloors() {
	$('van0').style.display = "none";
	$('van1').style.display = "none";
	$('van2').style.display = "none";
	$('van3').style.display = "none";
	$('van4').style.display = "none";
	$('van5').style.display = "none";
}

var activePoly = 0;
function showPoly(polyName) {
	if(activePoly != 0) {
		$('holder_' + activePoly).style.display = "none";
	}
	
	$('holder_' + polyName).style.display = "block";
	activePoly = polyName;
	updateInfo();
}

function updateInfo() {
	$('infoNr').innerHTML = polys[activePoly]['namn'];
	$('infoStatus').innerHTML = polys[activePoly]['status'];
	$('infoRum').innerHTML = polys[activePoly]['rum'];
	$('infoArea').innerHTML = polys[activePoly]['area'];
	$('infoPdf').innerHTML = "<a href=\"" + polys[activePoly]['pdf'] + "\" target=\"_blank\">Bofaktablad</a>";
	$('infoViseno').innerHTML = "<a href=\"" + polys[activePoly]['viseno'] + "\" target=\"_blank\">Provmöblera</a>";
	
	if(polys[activePoly]['status'] == "Ledig") {
		var priser = polys[activePoly]['pris'].split(";");
		$('infoPris0').innerHTML = priser[0] + " kr";
		$('infoPris1').innerHTML = priser[1] + " kr";
		$('infoPris2').innerHTML = priser[2] + " kr";
		$('infoHyra').innerHTML = polys[activePoly]['hyra'];
	} else {
		$('infoPris0').innerHTML = "&nbsp;";
		$('infoPris1').innerHTML = "&nbsp;";
		$('infoPris2').innerHTML = "&nbsp;";
		$('infoHyra').innerHTML = "&nbsp;";
	}
}

function showPop(nr) {
	showPlanskiss(polys[nr]['planskiss']);
	$('footerCrap').style.display = "none";
}

var activePskiss = new Array();
function showPlanskiss(imgPath) {
	if(activePoly == 251 || activePoly == 252 || activePoly == 253 || activePoly == 254 || activePoly == 255 || activePoly == 256 || activePoly == 257) {
		if(activePoly == 257)
			$('infoSquare').style.left = "600px";
		else
			$('infoSquare').style.left = "-14px";
		$('infoSquare').style.top = "314px";
		activePskiss = imgPath.split(";");
		showPskiss1();
	} else {
		$('infoSquare').style.left = "-14px";
		$('infoSquare').style.top = "339px";
		$('pskissImage').src = imgPath;
	}
	$('pskiss').style.display = "block";
}

function closePlanskiss() {
	$('infoSquare').style.left = "10px";
	$('infoSquare').style.top = "198px";
	$('pskissImage').src = "images/blank.gif";
	$('pskiss').style.display = "none";
	$('footerCrap').style.display = "block";
}

function showPskiss1() {
	$('pskissImage').src = "images/blank.gif";
	$('pskissImage').src = activePskiss[0];
	$('pskissSwitch').innerHTML = 'Nedreplan | <a href="javascript:showPskiss2();" class="navLink">Övreplan</a>';
}

function showPskiss2() {
	$('pskissImage').src = "images/blank.gif";
	$('pskissImage').src = "images/planskisser/" + activePskiss[1];
	$('pskissSwitch').innerHTML = '<a href="javascript:showPskiss1();" class="navLink">Nedreplan</a> <span class="navSplit">|</span> Övreplan';
}

function printPlanskiss() {
	window.print();
}

var interval = 0;
function showGalleryImage(img, imgText) {
	if(imgText == "") {
		$('galleryImageTitle').style.display = "none";
	} else {
		$('galleryImageTitle').style.display = "block";
		$('inredningsutforande').innerHTML = imgText;
	}
	$('galleryImageContainer').style.display = "block";
	$('footerCrap').style.display = "none";
	$('galleryImage').src = img;
	interval = setInterval("checkLoaded()", 50);
}

function checkLoaded() {
	if($('galleryImage').complete == true) {
		clearInterval(interval);
		interval = setTimeout("setTheHeight()", 300);
	}
}

function setTheHeight() {
	$('galleryImageContainer').style.height = $('galleryImage').height + "px";
}

function closeGalleryImage() {
	$('galleryImage').src = "images/blank.gif";
	$('galleryImageContainer').style.display = "none";
	$('footerCrap').style.display = "block";
}

/*function ajaxSendIntresseanmalan(intName, intEmail, intTelephone, intMessage) {
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null) {
		alert("Your browser does not support AJAX!");
		return;
	} 
	var url="submitIntresseanmalan.asp";
	
	intName = intName.replace(/å/, "--smao--");
	intName = intName.replace(/ä/, "--smaa--");
	intName = intName.replace(/ö/, "--smoo--");
	intName = intName.replace(/Å/, "--ao--");
	intName = intName.replace(/Ä/, "--aa--");
	intName = intName.replace(/Ö/, "--oo--");
	
	url=url+"?name="+intName;
	url=url+"&email="+intEmail;
	url=url+"&telephone="+intTelephone;
	
	intMessage = intMessage.replace(/\n/, "<br/>");
	
	intMessage = intMessage.replace(/å/, "--smao--");
	intMessage = intMessage.replace(/ä/, "--smaa--");
	intMessage = intMessage.replace(/ö/, "--smoo--");
	intMessage = intMessage.replace(/Å/, "--ao--");
	intMessage = intMessage.replace(/Ä/, "--aa--");
	intMessage = intMessage.replace(/Ö/, "--oo--");
	
	url=url+"&message="+intMessage;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChangedSendIntresseanmalan;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
 
function stateChangedSendIntresseanmalan() {
	if (xmlHttp.readyState==4) {
		//alert(xmlHttp.responseText);
		//location.reload();
		$('intresseForm').reset();
		if(xmlHttp.responseText == "Ok") {
			$('intresseInfo').innerHTML = "<div class=\"intresseInfoGreen\">Tack för din intresseanmälan.</div><br/>";
		} else {
			$('intresseInfo').innerHTML = "<div class=\"intresseInfoRed\">Det gick inte att skicka intressenamälan.</div><br/>";
		}
	}
}*/


/** Misc **/
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var isIElt7 = false;
function determenBrowser() {
	if(navigator.appName == "Microsoft Internet Explorer") {
		if(document.documentElement && typeof document.documentElement.style.maxHeight!="undefined") {
			isIElt7 = false;
		} else {
			isIElt7 = true;
		}
	} else {
		isIElt7 = false;
	}
}

/*** COMMON AJAX FUNCTIONS ***/

var xmlHttp;

function GetXmlHttpObject() {
	var xmlHttp=null;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}