// JavaScript Document for BRC website

    document.onload = initShowHide;
    
    function initShowHide()
    {
    }	
	
	function showHide(sectionID)
	{
		 var targetDiv = document.getElementById(sectionID);
		 var targetHead = document.getElementById(sectionID + "Head")
		 if ((targetDiv.style.display == "block") ||
			  ((targetDiv.style.display == "") && (sectionID == "summary")))
		 {
			 targetDiv.style.display = "none"
			 targetHead.style.backgroundPosition = "right 2px"
		 }
		 else
		 {
			 targetDiv.style.display = "block"
			 targetHead.style.backgroundPosition = "right -38px"
		 }

	}


	function showAll()
	{
		 var allTags = document.getElementsByTagName("div");		
		 for (var i in allTags)
		 {
			 if (allTags[i].className)
			 {
			     if (allTags[i].className.indexOf("expandingSectionHead") >= 0) 
			     {
				     allTags[i].style.backgroundPosition = "right -38px";
			     }
			     if (allTags[i].className.indexOf("expandingSectionBody") >= 0) 
			     {
				     allTags[i].style.display = "block";
			     }
			 }
		 }
	}

	function hideAll()
	{
		 var allTags = document.getElementsByTagName("div");		
		 for (var i in allTags)
		 {
			 if (allTags[i].className)
			 {
			     if (allTags[i].className.indexOf("expandingSectionHead") >= 0) 
			     {
				     allTags[i].style.backgroundPosition = "right 2px";
			     }
			     if (allTags[i].className.indexOf("expandingSectionBody") >= 0) 
			     {
				     allTags[i].style.display = "none";
			     }
			 }
		 }
	}