function bringOut(){
 
}

lastFadeIn = 'A2nav';
function bringIn(obj){
	var curTarg = obj.target.id + 'nav'
	if(document.getElementById(curTarg)){
		document.getElementById(curTarg).style.visibility = 'visible';
		if(lastFadeIn != ''
		   && lastFadeIn != curTarg){
			//IF what we want to display isn't whats already displayed, lets faid out the last showed div
			$('#' + lastFadeIn).fadeTo('slow', 0.0).css( 'zIndex', 1 );
			//alert('fo ' + lastFadeIn);
		}
		
		lastFadeIn = obj.target.id + 'nav';
		//alert( 'fi ' + curTarg);
		//lets fade in the new div
		$('#' + curTarg ).fadeTo('slow', 1.0).css( 'zIndex', 2 );	
	}
}