// global bh ammo js functions

// global variables used for fading in layers
  ie5 = (document.all && document.getElementById); 
  ns6 = (!document.all && document.getElementById); 
  opac = 50; //start at 50% opacity
  
// prints n spaces
function space(n){
	var i;
	var temp="";
	for(i=1;i<=n;i++){
	  temp=temp+"&nbsp;";
	}
	return temp;
}

// fades in layers
function fadeIn() { 
  if(opac!= 100){ 
    opac+=1; 
    if(ie5) document.getElementById("infoDiv").filters.alpha.opacity = opac; 
    if(ns6) document.getElementById("infoDiv").style.MozOpacity = opac/100; 
    setTimeout('fadeIn()', 1); 
 } 
} 

// hide info div
  function showLess(){
    var iDiv=document.getElementById("infoDiv");
    iDiv.innerHTML="";
    iDiv.style.visibility="hidden";
  }
 
// factory new menu
// sta=1 on
// sta=0 off
function showFNmenu(sta){
	var f=document.getElementById('fnMenu');
	
	// off
	if(sta==0){
    // hide page element
		f.style.visibility="hidden";
		return;
	}
	
	// on
	f.style.position="absolute";
	f.style.width=100;
	f.style.background="#cccccc";
	f.style.visibility="visible"
	f.style.left=210;

	if(ie5){
		f.style.top=69;
	}else{ 
	  f.style.top=62;
  }		
	
	f.style.zIndex=105;
	
}

// adspace ad toggle
  function checkAd(){
  		var df=window.frames['asFrame'];
  		var result=df.document.getElementById('resultSpan').innerHTML;	  

  		if(result==0){
  			// hide
  			document.getElementById('asDiv').style.visibility='hidden';
  		}else{
  			// show
  		  document.getElementById('asDiv').style.visibility='visible';
  		}
  }
  
// about menu  
// sta=1 on
// sta=0 off
function showABmenu(sta){
	var f=document.getElementById('aMenu');
	
	// off
	if(sta==0){
    // hide page element
		f.style.visibility="hidden";
		return;
	}
	
	// on
	f.style.position="absolute";
	f.style.width=225;
	f.style.background="#cccccc";
	f.style.visibility="visible"
	f.style.left=610;
	
	if(ie5){
		f.style.top=105;
	}else{ 
	  f.style.top=98;
  }	
  
	f.style.zIndex=105;
	
}