// JavaScript Document

function settMinKino(TheaterID) {
	document.cookie = 'TheaterID=' + TheaterID +'; expires=Thu, 7 Jan 2010 12:00:00 UTC; path=/';
	alert('Du vil nå bli tatt til denne kinoens side automatisk \n når du i fremtiden går inn på bygdekinoens websider.');
}

function hentMinKino() {
	var myTheaterID = readCookie('TheaterID');
	if (myTheaterID == null) {
		alert('Du har ikke valgt noen kino enda.');
	} else {
		document.location = 'http://www.filmweb.no/bygdekinoen/template/ShowCinema.jsp?TheaterID=' + readCookie('TheaterID');
	}
}

function redirectTilMinKino() {
	var myTheaterID = readCookie('TheaterID');
	if (myTheaterID != null) {
		document.location = 'http://www.filmweb.no/bygdekinoen/template/ShowCinema.jsp?TheaterID=' + readCookie('TheaterID');
	}
}


function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}


function writeTrailerHTML(trailerurl) {
	if (document.getElementById('trailerHTML')) {	
		var trailerElement = document.getElementById('trailerHTML');	
	} else if (document.all) {
		var trailerElement = document.all['trailerHTML'].style;		
	} else if (document.layers) {
		var trailerElement = document.layers['trailerHTML'].style;		
	}
	trailerElement.innerHTML = '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"  width="730" height="400" codebase="http://www.apple.com/qtactivex/qtplugin.cab">'
							 + '<param name="src" value="' + trailerurl + '">'	
							 + '<param name="bgcolor" value="#FFFFFF">'
							 + '<param name="pluginspage" value="http://www.apple.com/quicktime/download/">'
							 + '<param name="controller" value="true">'
							 + '<param name="target" value="myself">'
							 + '<param name="href" value="' + trailerurl + '">'
							 + '<embed src="' + trailerurl + '" width="735" height="400" controller="true" bgcolor="#FFFFFF" target="myself" pluginspage="http://www.apple.com/quicktime/download/">'
							 + '</embed>'
							 + '</object>';
}

function emptyTrailerHTML() {
	if (document.getElementById('trailerHTML')) {	
		var trailerElement = document.getElementById('trailerHTML');	
	} else if (document.all) {
		var trailerElement = document.all['trailerHTML'].style;		
	} else if (document.layers) {
		var trailerElement = document.layers['trailerHTML'].style;		
	}
	trailerElement.innerHTML = '<!--empty-->';
}

function toggleTrailer(whichLayer,trailerurl) {
	showLayer(whichLayer);
	writeTrailerHTML(trailerurl);
}

function hideTrailer(whichLayer) {
	hideLayer(whichLayer);
	emptyTrailerHTML();
}


function toggleLayer(whichLayer) {
	if (document.getElementById(whichLayer)) {
		var style2 = document.getElementById(whichLayer).style;
	} else if (document.all) {
		var style2 = document.all[whichLayer].style;
	} else if (document.layers) {
		var style2 = document.layers[whichLayer].style;
	}
	if (style2) {
	if (style2.display == "block") {
		style2.display = "none";
	} else {
		style2.display = "block";
	}
	}
}

function showLayer(whichLayer) { //toggleLayer
	if (document.getElementById) {
		var style2 = document.getElementById(whichLayer).style;
	} else if (document.all) {
		var style2 = document.all[whichLayer].style;
	} else if (document.layers) {
		var style2 = document.layers[whichLayer].style;
	}
	if (style2) {
		style2.display = "block";	
	}
}

function hideLayer(whichLayer) {
	if (document.getElementById) {
		var style2 = document.getElementById(whichLayer).style;
	} else if (document.all) {
		var style2 = document.all[whichLayer].style;
	} else if (document.layers) {
		var style2 = document.layers[whichLayer].style;
	}
	if (style2) {
		style2.display = "none";	
	}
}

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_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_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_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];}
}