//Variabler
var newPadding;
var newHeight;
var fadeDuration;
var size = 0;
var expand;
var counter;
var textToShow;

// Main menu hover funktioner

function menuExpand(elem, browserDif){
	size = $(elem).find('.secondLevelLink').size();
	

	switch(size){
		case 1:
			newPadding = 60;
			newHeight = 45;
			fadeDuration = 200;
			break;
		case 2:
			newPadding = 45;
			newHeight = 55 ;
			fadeDuration = 300;
			break;
		case 3:
			newPadding = 30 
			newHeight = 65 ;
			fadeDuration = 400;
			break;
		case 4:
			newPadding = 10 ;
			newHeight = 85;
			fadeDuration = 500;
			break;
	
	}
	if(size > 0){
		$(elem).find('ul').stop(true, true).fadeIn(fadeDuration);
		$(elem).stop(true, false).animate(
			{ 
				paddingTop: newPadding+'px',
				height: newHeight+'px'			
			
			}, fadeDuration
		);
	}
}

function menuCollapse(elem){
	
	size = $(elem).find('.secondLevelLink').size();
	
	switch(size){
		case 1:
			fadeDuration = 200;
			break;
		case 2:
			fadeDuration = 300;
			break;
		case 3:
			fadeDuration = 400;
			break;
		case 4:
			fadeDuration = 500;
			break;
	}
	
	if(size > 0){	
		$(elem).find('ul').stop(true, true).fadeOut(fadeDuration);
		$(elem).stop(true, false).animate(
			{ 
				paddingTop: '75px',
				height: '20px'			
			
			}, fadeDuration
		);
	}
}





// Javascript der kører når dokumentet er loaded

$(document).ready(function() {
	var b='';
	$.each($.browser, function(i, val) {
		if (i=='safari' && val==true){b='safari';}
		if (i=='opera' && val==true){b='opera';}
		if (i=='msie' && val==true){b='ie';}
		if (i=='mozilla' && val==true){b='mozilla';}
	});

	$('.mainMenuItem').hover(
		function(){
			menuExpand(this, b);
		}, function(){
			menuCollapse(this, b);
	});
	
	tb_init('a.thickbox');
	
	
});