function showhideSubMenus(subregiondivid, totalsubregmenuitems, showhideflag)
{
	if (showhideflag == 1)
		for (i=1; i<=totalsubregmenuitems; i++)
		{
			subregmenuid = subregiondivid.toString() + i;
			$(subregmenuid).className = "subregionmenushow";
		}
	else
		for (i=1; i<=totalsubregmenuitems; i++)
		{
			subregmenuid = subregiondivid.toString() + i;
			$(subregmenuid).className = "subregionmenushide";
		}
}

function showhideSubRegionMenus(subregionmenuitemID)
{
	var subregmenuimg = subregionmenuitemID + 'img';
	var subregopenmenuitems = subregionmenuitemID + 'openmenuitmes';
	
	if ($(subregopenmenuitems).className == "subregionmenuhide")
	{
		$(subregmenuimg).src = "/images/tocopen.gif";
		$(subregopenmenuitems).className = "subregionmenushow";
	}
	else
	{
		$(subregmenuimg).src = "/images/tocclose.gif";
		$(subregopenmenuitems).className = "subregionmenuhide";
	}
}

function submitContentRegion(cfmFile, regionID, section, contentDir)
{
	parent.frames.content.location = cfmFile.toString() + "?regionID=" + regionID.toString() + "&section=" + section.toString() + "&contentDir=" + contentDir.toString();
}

function submitContentSubRegion(cfmFile, subregionID, contentDir, subsection)
{
	flag = 0;
	
	if (parent.frames.content.document.getElementById(subregionID) == null)
	{
		parent.frames.content.location = cfmFile.toString() + "?subregionID=" + subregionID.toString() + "&contentDir=" + contentDir.toString();
		flag = 1;
	}
	
	if (subsection != "")
	{
		if (flag == 1)
			self.setTimeout("linkSubSection('"+subsection+"')", 4300);
		else
			linkSubSection(subsection);
	}
}

function linkSubSection(subsection)
{
	parent.frames.content.location.hash = subsection;
}

function showhideMcqs()
{
	if (parent.frames.toc.document.getElementById('mcqsopt').className == "subregionmenuhide")
	{
		parent.frames.toc.document.getElementById('mcqsimg').src = "/images/tocopen.gif";
		parent.frames.toc.document.getElementById('mcqsopt').className = "subregionmenushow";
	}
	else
	{
		parent.frames.toc.document.getElementById('mcqsimg').src = "/images/tocclose.gif";
		parent.frames.toc.document.getElementById('mcqsopt').className = "subregionmenuhide";
	}
}

function showhideAboutUs(divName)
{
	var opt = divName + 'opt';
	var img = divName + 'img';
	
	if ($(opt).className == "subregionmenuhide")
	{
		$(img).src = "/images/tocopen.gif";
		$(opt).className = "subregionmenushow";
	}
	else
	{
		$(img).src = "/images/tocclose.gif";
		$(opt).className = "subregionmenuhide";
	}
}

function submitContentAboutUs(section, linkName)
{
	if (linkName == "")
		parent.frames.content.location = "/aboutus/content.cfm?section=" + section.toString();
	else
	{
		flag = 0;
		if (parent.frames.content.document.getElementById(linkName) == null)
		{
			parent.frames.content.location = "/aboutus/content.cfm?section=" + section.toString();
			flag = 1;
		}
		
		if (flag == 1)
			self.setTimeout("linkSubSection('"+linkName+"')", 4000);
		else
			linkSubSection(linkName);
	}
}

function showhideImageLibrary(divName)
{
	var opt = divName + 'opt';
	var img = divName + 'img';
	
	if ($(opt).className == "subregionmenuhide")
	{
		$(img).src = "/images/tocopen.gif";
		$(opt).className = "subregionmenushow";
	}
	else
	{
		$(img).src = "/images/tocclose.gif";
		$(opt).className = "subregionmenuhide";
	}
}

function submitContentImageLibrary(region, linkName)
{
	if (linkName == "")
		parent.frames.content.location = "/imagelibrary/content.cfm?region=" + region.toString();
	else
	{
		parent.frames.content.location = "/imagelibrary/content.cfm?region=" + region.toString() + "#" + linkName;
	}
}


function showhideRegions_CA(suboption)
{
	var divname = suboption + 'regions';
	var img = suboption  + 'img';
	
	if ($(divname).className == "subregionmenuhide")
	{
		$(img).src = "/images/tocopen.gif";
		$(divname).className = "subregionmenushow";
	}
	else
	{
		$(img).src = "/images/tocclose.gif";
		$(divname).className = "subregionmenuhide";
	}
}

function showhideSubRegion_CA(regionID, totalsubregmenuitems, regionmenuitemID, regmenuimg)
{
	var subregiondivid = regionID + 'S';
	
	if ($(subregiondivid).className == "subregionmenuhide")
	{
		$(regmenuimg).src = "/images/tocopen.gif";
		$(subregiondivid).className = "subregionmenushow";
	}
	else
	{
		$(regmenuimg).src = "/images/tocclose.gif";
		$(subregiondivid).className = "subregionmenuhide";
	}
}

function showhideSubRegion(regionID, totalsubregmenuitems, regionmenuitemID)
{
	var subregiondivid = regionID + 'S';
	var regmenuimg = regionID + 'img';
	var regopenmenuitems = regionmenuitemID + 'openmenuitmes';
	
	if ($(regopenmenuitems).className == "subregionmenuhide")
		$(regopenmenuitems).className = "subregionmenushow";
	else
		$(regopenmenuitems).className = "subregionmenuhide";
	
	if ($(subregiondivid).className == "subregionmenuhide")
	{
		$(regmenuimg).src = "/images/tocopen.gif";
		$(subregiondivid).className = "subregionmenushow";
		showhideSubMenus(subregiondivid, totalsubregmenuitems, 1);
	}
	else
	{
		$(regmenuimg).src = "/images/tocclose.gif";
		$(subregiondivid).className = "subregionmenuhide";
		showhideSubMenus(subregiondivid, totalsubregmenuitems, 0);
	}
}

function submitSplashClinicalAnatomy(dirFileName, pageFlag, ID, title)
{
	parent.frames.content.location = dirFileName.toString() + "?pageFlag=" + pageFlag.toString() + "&ID=" + ID.toString() + "&pageTitle=" + title.toString();
}

function submitImaging(regionName, subregionName, suboptionName, subregionoptionsID)
{
	parent.frames.content.location = "/clinicalanatomy/imaging.cfm?subregionoptionsID=" + subregionoptionsID.toString() + "&regionName=" + regionName.toString() + "&subregionName=" + subregionName.toString() + "&suboptionName=" + suboptionName.toString();
}