bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if ((bName == "Netscape" && bVer >= 3) || (bName == "Microsoft Internet Explorer" && bVer >= 3)) 
	br = "n3"; 
else 
	br = "n2";

if (br== "n3") 
{ 
	img1on = new Image();                       
	img1on.src = "graphics/menu_home2.gif";               
	img2on = new Image();                    
	img2on.src = "graphics/menu_bio2.gif";              
	img3on = new Image();                      
	img3on.src = "graphics/menu_age2.gif";                
	img4on = new Image();                       
	img4on.src = "graphics/menu_fot2.gif";     
	img5on = new Image();                       
	img5on.src = "graphics/menu_gas2.gif";  
	img6on = new Image();                       
	img6on.src = "graphics/nextdate2.gif";  

	img1off = new Image();                       
	img1off.src = "graphics/menu_home.gif";               
	img2off = new Image();                    
	img2off.src = "graphics/menu_bio.gif";              
	img3off = new Image();                      
	img3off.src = "graphics/menu_age.gif";                
	img4off = new Image();                       
	img4off.src = "graphics/menu_fot.gif";  
	img5off = new Image();                       
	img5off.src = "graphics/menu_gas.gif";  
	img6off = new Image();                       
	img6off.src = "graphics/nextdate.gif";  
	
}

function imgAct(imgName) 
{
    if (br == "n3") 
	{
		document[imgName].src = eval(imgName + "on.src");
    }
}

function imgInact(imgName) 
{
    if (br == "n3") 
	{
		document[imgName].src = eval(imgName + "off.src");
    }
}
function storeCaret(text) { 
	if (text.createTextRange) {
		text.caretPos = document.selection.createRange().duplicate();
	}
}

function AddText(text) {
	if (document.forms.gastenboek.message.createTextRange && document.forms.gastenboek.message.caretPos) {      
		var caretPos = document.forms.gastenboek.message.caretPos;      
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ?
		text + ' ' : text;
	}
	else document.forms.gastenboek.message.value += text;
	document.forms.gastenboek.message.focus(caretPos)
}

function smiley() {
	AddTxt=" :)";
	AddText(AddTxt);
}

function wink() {
	AddTxt=" ;)";
	AddText(AddTxt);
}

function cheesy() {
	AddTxt=" :d";
	AddText(AddTxt);
}

function grin() {
	AddTxt=" :D";
	AddText(AddTxt);
}

function sad() {
	AddTxt=" :(";
	AddText(AddTxt);
}

function shocked() {
	AddTxt=" :o";
	AddText(AddTxt);
}

function cool() {
	AddTxt=" 8)";
	AddText(AddTxt);
}

function tongue() {
	AddTxt=" :P";
	AddText(AddTxt);
}

function lipsrsealed() {
	AddTxt=" :x";
	AddText(AddTxt);
}

function undecided() {
	AddTxt=" :|";
	AddText(AddTxt);
}

function kiss() {
	AddTxt=" (k)";
	AddText(AddTxt);
}

function headbang() {
	AddTxt=" :headbang";
	AddText(AddTxt);
}

function popup(url)
{
	window.open(url,'display','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=340,height=336,top=200,left=220');
}