/*
function hideZoneOverlay()
{
	document.getElementById('advOverlay').style.visibility = 'hidden';
}
*/
function hideAdvOverlay()
{
	document.getElementById('advOverlay').style.visibility = 'hidden';
}

function displayAdvOverlay(docSrc)
{
	if (currentadvIFrameSrc != docSrc)
	{
		document.getElementById('advIFrame').src = "blank.html";
		document.getElementById('advIFrame').src = "http://www.ajaxdocumentviewer.com/embed.asp?key=P787U3UGH6H30O2LM7&document=" + docSrc + "&viewerheight=550&viewerwidth=800&saveButton=No&printButton=No&logoimage=http://regenkit.com/site/images/logo_white.png";
		setTimeout("document.getElementById('advOverlay').style.visibility = 'visible'", 1000);
	}
	else
		document.getElementById('advOverlay').style.visibility = 'visible'
	currentadvIFrameSrc = docSrc;
}

function stripHTML(oldString) {

	var newString = "";
	var inTag = false;
	for(var i = 0; i < oldString.length; i++) {
		if(oldString.charAt(i) == '<') 
			inTag = true;
		if(oldString.charAt(i) == '>') 
		{
			if(oldString.charAt(i+1)=="<")
			{
							//dont do anything
			}
			else
			{
				inTag = false;
				i++;
			}
		}
		if(!inTag) 
			newString += oldString.charAt(i);
	}
	return newString;
}

var aTagArray = document.getElementsByTagName("a");
var currentadvIFrameSrc = null;

for (i = 0; i < aTagArray.length; i++) 
{
	if (aTagArray[i].className == "advOverlayTrigger")
	{
		aTagArray[i].onclick = new Function("displayAdvOverlay('" + aTagArray[i].href + "')");
		aTagArray[i].href = "#";
	}
}

if (document.getElementById('advOverlay'))
{
	document.getElementById('advOverlay').onclick = hideAdvOverlay;
	document.getElementById('advOverlayBackground').onclick = hideAdvOverlay;
}
/*
if (document.getElementById('zone_overlay'))
{
	document.getElementById('zone_overlay').onclick = hideZoneOverlay;
	document.getElementById('zone_overlay_background').onclick = hideZoneOverlay;
}
*/
if (document.getElementById('contact_box_trigger'))
{
	document.getElementById('contact_box').style.display = "block";
}
if (document.getElementById('expose'))
{
	if (document.getElementById('public_banner'))
	{
		document.getElementById('public_banner').style.display = "none";	
		if (document.getElementById('search_box'))
			document.getElementById('search_box').style.display = "none";	
	}
	if (document.getElementById('news_box'))
		document.getElementById('news_box').style.display = "none";	
	if (document.getElementById('biobridge_logo'))
		document.getElementById('biobridge_logo').style.display = "none";	
	if (document.getElementById('right_column'))
		document.getElementById('right_column').style.display = "none";	
	if (document.getElementById('main_column'))
	{
		document.getElementById('main_column').style.marginTop = "20px";	
		document.getElementById('main_column').style.paddingTop = "0px";	
		document.getElementById('main_column').style.paddingLeft = "15px";	
		document.getElementById('main_column').style.paddingRight = "0px";	
		document.getElementById('main_column').style.width = "745px";	
	}
}

if (document.getElementById('logout'))
	document.getElementById('login_module_container').style.display = 'none';
else
{
	document.getElementById('mod_login_username').value = stripHTML(document.getElementById('mod_login_usernametext').innerHTML);
	document.getElementById('mod_login_password').value = stripHTML(document.getElementById('mod_login_passwordtext').innerHTML);
	document.getElementById('mod_login_username').onclick = function(){document.getElementById('mod_login_username').value = ""}
	document.getElementById('mod_login_password').onclick = function(){document.getElementById('mod_login_password').value = ""}
}