function Do(what)	{
	// alert(what)
	// if what = 'dagboek' (location.href)
	location.href='go.cfm?page='+what
	}
	
function updateImage (what)	{
	document.showImage.src=what;
}
function updatefanImage (what)	{
	document.showfanImage.src=what;
}
   
   

	var win = null;
	function NewWindow(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings =
	'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=yes'
	win = window.open(mypage,myname,settings)
	}
	
	var bookmarkurl="http://www.jackhairstyle.nl"
	var bookmarktitle="JackHairStyle | online"
	
	function addbookmark(){
	if (document.all)
	window.external.AddFavorite(bookmarkurl,bookmarktitle)
	}
	
	
	function openWallpaper(image)	{
	var thelink = 'wallpaper.cfm?image='+image;
	NewWindow(thelink,'JackWallpaper',780,470,'auto')
	}
	
	function openEcard(image)	{
	var thelink = 'composeecard.cfm?image='+image;
	NewWindow(thelink,'JackEcard',560,350,'auto')
	}
	

	function popShop(thelink)	{
	NewWindow(thelink,'JackShop',780,550,'yes')
	} 

	   
function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
    if(document.layers)	   //NN4+
    {
       document.layers[szDivID].visibility = iState ? "show" : "hide";
    }
    else if(document.getElementById)	  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(szDivID);
        obj.style.visibility = iState ? "visible" : "hidden";
    }
    else if(document.all)	// IE 4
    {
        document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
    }
}

/* function to show detailed link & status info in statusbar */
function stat(txt) {
	    window.status = txt;
   } 
 
	
	function DoNav(year,what)	{
	// alert(what + ' ' + year)
	// if what = 'dagboek' (location.href)
	if (what == 'muziek')	
		location.href='go.cfm?cat=' + year + '&page=discografie&album=0' ;
	else
		location.href='go.cfm?cat=' + year + '&page=' + what + '_' + year ;
	}
	
	
	

	
	// set title
	
	
// top.document.title = document.title;