// USER DEFINABLE AREA

// jc_timer is the timing variable  - 1000 = 1 second
jc_timer = 600

//names of menus stored here.
jc_menu=new Array("sub1","sub2","sub3")

// END OF USER DEFINABLE AREA


jc_retain = -1

function show(object) {
	jc_retain=object;
	hideAll();
	obj2 = jc_menu[object];
	if (document.layers) {
	   eval('document.'+obj2+'.visibility = "visible"');
	}
	else if (document.all) {
	   eval(obj2+'.style.visibility = "visible"');
	}
	else {
	   document.getElementById(obj2).style.visibility = 'visible';
	}
}

function hideAll() {
	for(i=0;i<jc_menu.length;i++) {
		obj2 = jc_menu[i];
		if (document.layers && jc_retain!=i) {
		    eval('document.'+obj2+'.visibility = "hidden"');
		}
		else if (document.all && jc_retain!=i) {
		    eval(obj2+'.style.visibility = "hidden"');
		}
		else if (document.getElementById && jc_retain!=i){
		    document.getElementById(obj2).style.visibility = 'hidden';
		}
	}
}

function hide(object) {
	jc_retain=-1; setTimeout('hideAll()',jc_timer)
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}