document.UT = new Object();
document.UT.menu = new Object();
document.UT.menu.dropdown = new Array();

function UT_initializeToolbar()
{
    var i;
    if (document.all)
	{
		for(i = 0; i < document.all('container').all.length; i++)
		{
	    	if ((document.all('container').all[i].className == 'header') ||
			(document.all('container').all[i].className == 'links'))
			{
				document.UT.menu.dropdown[document.UT.menu.dropdown.length]
				= document.all('container').all[i];
	    	}
		}
    } 
	else
	{ 
		if (document.getElementsByTagName && document.getElementById)
		{
			var contained = document.getElementById('container').getElementsByTagName('div');
			for(i = 0; i < contained.length; i++)
			{
			    if ((contained[i].getAttribute('class') == 'header') ||
				(contained[i].getAttribute('class') == 'links'))
				{
					document.UT.menu.dropdown[document.UT.menu.dropdown.length]
					= contained[i];
	    		}
			}
    	}
	}
}

function UT_collapse(item)
{
    if(document.UT.menu.dropdown.length)
	{
		if (document.UT.menu.dropdown[item + 1].style.display == 'none')
		{
		    document.UT.menu.dropdown[item + 1].style.display = '';
		} 
		else 
		{	
	    	document.UT.menu.dropdown[item + 1].style.display = 'none';
		}
    }
}

function UT_instructions()
{
		if (document.all.instructsro.style.display == 'none')
		{
		    document.all.instructsro.style.display = '';
		} 
		else 
		{	
	    	document.all.instructsro.style.display = 'none';
		}
}



// End the hiding -->

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_findObj(n, d) { //v3.0
  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); 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];}
}