var actieveKleur="#660000"
var clickLink=function(objId){
	document.getElementById(objId).style.color=actieveKleur
	if(typeof lastClick!="undefined"){document.getElementById(lastClick).style.color=""}
	lastClick=objId
}  

function newwindow() 
{ 
	window.open('http://www.mitunes.org/miholder.php?user_id=8','jav','width=520,height=381,left=0,top=0,addressbar=no,toolbar=no,location=no,scrollbars=no,status=no,resizable=no,fullscreen=no');
 	NewWindow.focus();
   void(0);
}

function opacity(id, opacStart, opacEnd, millisec) { 
    //speed for each frame 
    var speed = Math.round(millisec / 100); 
    var timer = 0; 

    //determine the direction for the blending, if start and end are the same nothing happens 
    if(opacStart > opacEnd) { 
        for(i = opacStart; i >= opacEnd; i--) { 
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
            timer++; 
        } 
    } else if(opacStart < opacEnd) { 
        for(i = opacStart; i <= opacEnd; i++) 
            { 
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
            timer++; 
        } 
    } 
} 

//change the opacity for different browsers 
function changeOpac(opacity, id) { 
    var object = document.getElementById(id).style;
    if (object.opacity)
    	object.opacity = (opacity / 100);
    else if (object.MozOpacity)
    	object.MozOpacity = (opacity / 100);
    else if (object.KhtmlOpacity)
    	object.KhtmlOpacity = (opacity / 100)
    else if (object.filter)
    	object.filter = "alpha(opacity=" + opacity + ")"; 
}


function fadeInPicture() {
	imageId = 'picture';
	image = document.getElementById(imageId);
	if (image) {
		setOpacity(image, 0);
		image.style.visibility = 'visible';
		fadeIn(imageId, 0);
	}
}

function fadeInContent() {
	elementId = 'fadein';
	element = document.getElementById(elementId);
	if (element) {
		setOpacity(element, 0);
		element.style.visibility = 'visible';
		fadeIn(elementId, 0);
	}
}

function fadeInEnsemblePictures() {
	id1 = 'picture';
	id2 = 'picture2';
	image1 = document.getElementById(id1);
	image2 = document.getElementById(id2);
	if (image1 || image2) {
		setOpacity(image1, 0);
		setOpacity(image2, 0);
		image1.style.visibility = 'visible';
		image2.style.visibility = 'visible';
		fadeInDouble(id1, id2, 0);
	}
}

function setOpacity(obj, opacity) {
	opacity = (opacity == 100)?99.999:opacity;
	obj.style.filter = "alpha(opacity:"+opacity+")"; // IE/Win
	obj.style.KHTMLOpacity = opacity/100; // Safari<1.2, Konqueror
	obj.style.MozOpacity = opacity/100; // Older Mozilla and Firefox
	obj.style.opacity = opacity/100; // Safari 1.2, newer Firefox and Mozilla, CSS3
}

function fadeIn(objId, opacity) {
	if (document.getElementById) {
		obj = document.getElementById(objId);
		if (opacity <= 100) {
			setOpacity(obj, opacity);
			opacity += 10;
			window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 10);
		}
	}
}

function fadeInDouble(id1, id2, opacity) {
	if (document.getElementById) {
		obj1 = document.getElementById(id1);
		obj2 = document.getElementById(id2);
		if (opacity <= 100) {
			setOpacity(obj1, opacity);
			setOpacity(obj2, opacity);
			opacity += 10;
			window.setTimeout("fadeInDouble('"+id1+"','"+id2+"',"+opacity+")", 30);
		}
	}
}