// JavaScript Document //

function findObj(n, d) {
	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=findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function Layers() {
	var i,p,v,obj,args=Layers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=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; }
}


function openExtraWindow( URI, width, height ) {
		if (!width) var width = '600';
		if (!height) var height = '500';
		window.open( URI, 'extraWindow', 'toolbar=no,directories=no,status=no,menubar=yes,scrollbars=yes,location=no,width='+width+',height='+height+',screenX=200,screenY=150,resizable=yes' )
}