function MM_showHideLayers() {
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) {
		obj=obj.style;
		v= (v=='show') ?'block':(v=='hidden')?'none':v; 
	}
    obj.display=v; }
}


function $(element){
  return element = document.getElementById(element);
}

function use(obj ,xj ){
  var obj=$(obj);
  if(xj==1){
    obj.style.display='block';
  }else{
    obj.style.display='none';
  }
}


function nav(xj){
for(i=1;i<11;i++)
{
  var obj=$("menu"+i);
  if(i!=xj){
    obj.style.display='none';
  }else{
    obj.style.display='block';
  }
}
}

function left(xj){
var obj=$(xj);
  if(obj.style.display != 'block'){
      obj.style.display='block';
  }else{
      obj.style.display='none';
  }
}
function look_pic(id)
{
	if (id!="")
	{
	document.getElementById("pic_span").innerHTML="<img src='"+id+"' width='350' height='289' border='0'>";
	}
}

function killErrors() { 
return true; 
} 
function MM_reloadPage(init) { //reloads the window if Nav4 resized 
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) { 
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }} 
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload(); 
} 
MM_reloadPage(true); 
// --> 

function MM_findObj(n, d) { //v4.0 
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { 
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} 
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n]; 
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); 
if(!x && document.getElementById) x=document.getElementById(n); return x; 
} 

function MM_showHideLayers() { //v3.0 
var i,p,v,obj,args=MM_showHideLayers.arguments; 
for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2]; 
if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; } 
obj.visibility=v; } 
} 
window.onerror = killErrors;