<!--
var numberOfBranches;
numberOfBranches = 5;

function MM_preloadImages() {
  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() {
  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) {
  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() {
  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];}
}

function setInitialFocus( formName, defaultField )
{
    var blnSetFocus;
	if (document.getElementById)
	{
 	    var intCounter;
 		for (intCounter=0; intCounter<document.getElementById(formName).length; intCounter++)
		{
	        if (document.getElementById(formName).elements[intCounter].className=='formEntryErr')
			{
				document.getElementById(formName).elements[intCounter].select();
				intCounter = document.getElementById(formName).length;
				blnSetFocus = true;
			}
		}
	}
	if (!blnSetFocus)
	{
	    if (defaultField)
		{
	        document.getElementById(defaultField).focus();
		}
	}
}

function blockCheck(spanName, lineNumber)
{	
	if (event.keyCode == 9)
	{
	    return;
        }
	if (document.getElementById)
	{
		lineNumber = Number(lineNumber) + 1;
		if (lineNumber < (numberOfBranches) + 1)
	    {
   	    	if (document.getElementById(spanName + lineNumber).style.display != 'block')
	            document.getElementById(spanName + lineNumber).style.display = 'block';            
	   	}
	}
}

//-->