// General JavaScript Functions

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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_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_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];}
}

// javascript for sub menus ...  JIS 04/11/03

var visibility = new Object();
var layernames = ['solmenu', 'conmenu', 'intmenu'];
var clickOn = false;

function MM_findObj(n, d) { //v3.ppk  patched version to fix Netscape 6 problem
   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]; if(!(x=d[n])&&d.getElementById) x=d.getElementById(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);
   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; }
}



function show_list(menu)   {
	// alert("show");
	var i;
	for (i=0; i<layernames.length; i+=1)	{
		list = layernames[i];
		if (list == menu)	{
			if (clickOn)	{
				MM_showHideLayers(list,'','show');
				visibility[list] = 'visible';
			}
		}
		else	{
			MM_showHideLayers(list,'','hide');
			visibility[list] = 'hidden';
		}
	}
}

function toggle_list(list)   {
	clickOn = !clickOn;
	// alert("toggle");
	if (visibility[list] == 'visible')  {
    	MM_showHideLayers(list,'','hide');
		visibility[list] = 'hidden';
	} else {
		MM_showHideLayers(list,'','show');
		visibility[list] = 'visible';
	}
}

// ... javascript for sub menus  JIS 04/11/03