// OBS: We must escape brackets since this is a TCL template.
//      If not, TCL thinks the brackets around array indexes are commands.
//      See readCookie() below for an example.
//      Comment by Stefan Lindberg 030402

	var app, os, ver, agt;
	app = navigator.appName;
	os = navigator.userAgent;
	ver = parseInt(navigator.appVersion)
	agt = navigator.userAgent.toLowerCase();
	
	ns4 = (app == "Netscape" && ver >= 4 && ver < 5)? 1:0
	ns5 = (app == "Netscape" && ver >= 5)? 1:0
	ie = (app == "Microsoft Internet Explorer" && ver == 4)? 1:0
	ie5 = (app == "Microsoft Internet Explorer" && ver == 4 && (agt.indexOf("msie 5.")!=-1))? 1:0
	ie6 = (app == "Microsoft Internet Explorer" && ver == 4 && (agt.indexOf("msie 6.")!=-1))? 1:0
	var is_opera = (agt.indexOf("opera") != -1);
   var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
   var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
   var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
   var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
	var is_opera6 = (agt.indexOf("opera 6") != -1 || agt.indexOf("opera/6") != -1);
   var is_opera6up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4 && !is_opera5);
	pc = (os.indexOf("Win") != -1)? 1:0
	iefamily = (ie5 || ie6)? 1:0
	iepc = (iefamily) && (pc)? 1:0
	browser = (iefamily) || (ns5) || (is_opera6up)? 1:0

	
	num3 = Math.floor(Math.random()*3)+1

printPage = function(){
	if(iefamily){
		if(pc) window.print();
		else alert("klicka på skrivarsymbolen i toppen av din browser");
	} else {
		window.print();
	}
}

	
	_switch = function(inID,onOut){
		if(!onOut){
			_restore(inID) // restore func
			document.getElementById("subDiv"+inID).style.display = "block";
		}else{
			document.getElementById("subDiv"+inID).style.display = "none"
		}
	}
	
	
	_restore = function(inID){
		for(var i = 0; i < numOfItems; i++) {
			if(i != inID) document.getElementById("subDiv"+i).style.display = "none";
		}
	}
	
_style = function(inCase){
	switch (inCase) {
		case 0: 
			fSize = 70;
			break;
		case 1:
			fSize = 74;
			break;
		case 2:
			fSize = 80;
			break;
		case 3:
			fSize = 85;
			break;
		default: 
			fSize = 70;
	}
	if(document.getElementById("bodyNode")) document.getElementById("bodyNode").style.fontSize = fSize+"%";
	if(document.getElementById("caseBtn"+inCase)){
	for(var i = 0; i<4; i++) 
		document.getElementById("caseBtn"+i).style.display = "none";
		document.getElementById("caseBtn"+inCase).style.display = "block";
	}
	saveUserPrefs(inCase)
}


	
	var cStr = null 
	
	function saveUserPrefs(inCase){
	var expire = new Date ();
	expire.setTime (expire.getTime() + (300 * 24 * 60 * 60 * 1000)); // 300days
	expire = expire.toGMTString();
	document.cookie="cCase="+inCase+"; path=/; expires="+expire;
}



	
	function readCookie(){ 
		tempArray = document.cookie.split(";"); 
		for (i = 0; i < tempArray.length; i++){ 
			if (tempArray[i].indexOf('cCase') > -1) { 
				cookieVal = tempArray[i].split("=") 
				cStr = cookieVal[1]; 
			} 
		}
		return cStr
	} 

	function _popWin(idArg){
		var newUrl = "/sendpage/1,2073,,00.html?ID=" + idArg;
		newWin = window.open(newUrl,"","width=321,height=265,status=0,resizeable=0,scrollbars=no");
	}
	
	function loadUserPrefs(){
	if(readCookie() != null) _style(parseInt(readCookie()));
	else _style(0)		
}