// 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; }
}

function showHideLayer(id) { //v6.0
	var obj=document.getElementById(id);
	switch(obj.style.display){
		case 'none':
			obj.style.display='block';
			break;
		case 'inline':
			obj.style.display='none';
			break;
		case 'block':
			obj.style.display='none';
			break;		
	}
}
function showHideItemsByName(name) { //v6.0
	var objs=document.getElementsByName(name);
	var obj;
	for(i=0;i<objs.length;i++){
		obj=objs[i];
		switch(obj.style.display){
			case 'none':
				obj.style.display='inline';
				break;
			case 'inline':
				obj.style.display='none';
				break;
			case 'block':
				obj.style.display='none';
				break;		
		}
	}	
}
//-->