// JavaScript Document
function MM_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.getElementById(n); return x;
}
function MM_showHideLayers() { //v6.0
  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; 
	tmt_DivAlign(args[i],'m','0');}
}
function tmt_DivAlign(theDiv,v,vPx){
	var obj,fun,dh,lh,y,oh;
	fun = (document.getElementById) ? "document.getElementById" : "MM_findObj";
	obj = (document.getElementById) ? document.getElementById(theDiv) : MM_findObj(theDiv);
	if(obj){if(document.all){
		oh = document.body.scrollTop*2;
		dh = document.body.clientHeight * 2/3;
		dh = dh+oh;
	}
	else
	{
		dh = innerHeight+(pageYOffset*2);
	}
	if(document.layers)
	{
		lh = obj.clip.height*2/3;
	}
	else
	{
		lh = obj.style.height.replace("px",""); 
	}
	y = (document.layers) ? ".top" : ".style.top";
	eval(fun+"('"+theDiv+"')"+y+"="+dh+"/2-"+lh+"/2");
	}
}