function foldOut(element) {
    element.className = element.className.replace(' hover', '') + ' hover';
}

function foldIn(element) {
    element.className = element.className.replace(' hover', '');
}

function print(url) {
	window.location.href = url;
}

function popUp()
  {
  msgWindow=window.open("http://www.dlz-agrarmagazin.de/popup.html","Popup","toolbar=no,width=399,height=289,directories=no,status=no,scrollbars=no,resize=no,menubar=no");
  }

function openThemenTag() {
    var newWind=window.open("http://www.dlv.de/thementag.html","Thementag","width=450,height=460");
}

// Video
var lastZoomId = 0;
var lastThumbnailId = 0;
var lastId = 0;
var lastOpenedVideoDescription = '';
var lastOpenedPlus= '';

function doPassVar(args, zoomId, thumbnailId){
	lastZoomId = zoomId;
	lastThumbnailId = thumbnailId;

	var newHtmlContent = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="404" height="342" id="newvideoplayer" align="middle">';
	newHtmlContent+=     '<param name="allowScriptAccess" value="sameDomain" />';
	newHtmlContent+=     '<param name="movie" value="videoplayer_V3_zoom.swf" /><param name="menu" value="false" />';
	newHtmlContent+=     '<param name="quality" value="high" />';
	newHtmlContent+=     '<param name="wmode" value="transparent" />';
	newHtmlContent+=     '<param name="bgcolor" value="#000000" />';
	newHtmlContent+=     '<param name="FlashVars" value="' + args + '" />';
	newHtmlContent+=     '<embed id="embplayer" src="videoplayer_V3_zoom.swf" FlashVars="' + args + '" menu="false" quality="high" bgcolor="#000000" width="404" height="342" name="newvideoplayer" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" wmode="transparent" />';
	newHtmlContent+=     '</object>';

	document.getElementById('player').innerHTML=newHtmlContent;
	//document.getElementById('player').innerHTML=newHtmlContent;
	//Movie.SetVariable("FlashVars", args);
	//alert (Movie);
}

function resetLastId(){
	lastId = 0;
}

function colorMenueItem(id, action){//action = "over" => durch onMouseOver || action = "out" => durch onMouseOut || action = "click" => durch onClick 
	if(action == "over"){
		document.getElementById(id).style.backgroundColor = "#E5E5E5";//Neuen Eintrag demarkieren		
	}
	if(action == "out"){
		if(lastId == id){//Es handelt sich um den letzten geclickten Eintrag
			document.getElementById(id).style.backgroundColor = "#ECFAEC";
		}
		else{
			//den aktuellen, durch MouseOver markierten Eintrag demarkieren
			document.getElementById(id).style.backgroundColor = "#FFFFFF";	
		}
	}
	if(action == "click"){
		if(lastId != 0){document.getElementById(lastId).style.backgroundColor = "#FFFFFF";}//Letzten markierten Eintrag demarkieren
		lastId = id;
		document.getElementById(lastId).style.backgroundColor = "#ECFAEC";//Neuen Eintrag markieren
	}
}

function selectVideo(element)
{
	elements = document.getElementsByTagName('div');
	for (var i=0; i<elements.length; i++) {
		if (elements[i].className == 'auswahl')
		elements[i].className = 'auswahlB';
		if (elements[i].className == 'vidAuswahl')
		elements[i].className = 'vidAuswahlB';
	}
	divs = element.getElementsByTagName('div');
	divs[1].className = 'auswahl';
	divs[0].className = 'vidAuswahl';
}

function setTrDisplayStatus(trid,plusid){
				
				if (lastOpenedVideoDescription!=''){
					if (document.getElementById(lastOpenedVideoDescription)){
						document.getElementById(lastOpenedVideoDescription).style.display = 'none';
					}
				}
				if (document.getElementById(trid).style.display == 'none' || document.getElementById(trid).style.display == ''
				){
							document.getElementById(trid).style.display = 'block';
							lastOpenedVideoDescription=trid;
							
						/*document.getElementById(trid+'pfeil').style.backgroundImage  = 'url(../img/link_col_down.gif)';*/
				}else{
					
					document.getElementById(trid).style.display = 'none';
					/*document.getElementById(trid+'pfeil').style.backgroundImage  = 'url(../img/link_col.gif)';*/
				}
			}
function setPlusMinus(plusid,videoid){
	if (lastOpenedPlus!='' && plusid!=lastOpenedPlus){
		document.getElementById(lastOpenedPlus).innerHTML = '[+]';
	}
	if (document.getElementById(plusid).innerHTML == '[-]'){
		document.getElementById(videoid).style.display = 'none';
		document.getElementById(plusid).innerHTML = '[+]';
	}else{
		lastOpenedPlus=plusid;
		document.getElementById(plusid).innerHTML = '[-]';
	}
}