function hoverme(x){
	img = x.getElementsByTagName('img');
	img = img[0];
	if(img.src.indexOf('heading2')>1){
		//
	}else{
		img.src = img.src.replace('heading','heading2');
	}
}
function outme(x){
	img = x.getElementsByTagName('img');
	img = img[0];
	img.src = img.src.replace('heading2','heading');
}


function mouseLeaves (element, evt) {
if (typeof evt.toElement != 'undefined' && evt.toElement && typeof element.contains != 'undefined') {
return !element.contains(evt.toElement);
}
else if (typeof evt.relatedTarget != 'undefined' && evt.relatedTarget) {
return !contains(element, evt.relatedTarget);
}
}

function contains (container, containee) {
while (containee) {
if (container == containee) {
return true;
}
containee = containee.parentNode;
}
return false;
}

var hex=0;
function fadetext(x){ 
if(hex<255) { 
hex+=1; 
document.getElementById('text').style.color="rgb("+hex+","+hex+","+hex+")";
if(x>5)x-=5;
setTimeout("fadetext("+x+")",x); 
}
else
hex=255 
}

var przezroczek=0;
function fadetext2(){ 
	plus = 1+(przezroczek/10);
	if(przezroczek<100) { 
		przezroczek = przezroczek+ plus; 
		if(document.getElementById('content')!=null){
			document.getElementById('content').style.opacity=(przezroczek/100);
			document.getElementById('content').style.filter='alpha(opacity='+przezroczek+')';
		}
		if(document.getElementById('sidebar')!=null){
			document.getElementById('sidebar').style.filter='alpha(opacity='+przezroczek+')';
			document.getElementById('sidebar').style.filter='alpha(opacity='+przezroczek+')';
		}
		if(document.getElementById('main_menu')!=null){
			document.getElementById('main_menu').style.opacity=(przezroczek/100);
			document.getElementById('main_menu').style.filter='alpha(opacity='+przezroczek+')';
		}
		setTimeout("fadetext2()",40); 
	}else{
		przezroczek=100;
		if(document.getElementById('main_menu')!=null){
			document.getElementById('main_menu').style.filter='none';
		}
		if(document.getElementById('sidebar')!=null){
			document.getElementById('sidebar').style.filter='none';
		}
		if(document.getElementById('content')!=null){
			document.getElementById('content').style.filter='none';
		}
	}
}