// JavaScript Document
//=======================================================
     //detect browser settings for showing and hiding DIVs
     isNS4 = (document.layers) ? true : false;
     isIE4 = (document.all && !document.getElementById) ? true : false;
     isIE5 = (document.all && document.getElementById) ? true : false;
     isNS6 = (!document.all && document.getElementById) ? true : false;
//=======================================================

//--------------------------------------------------------------->

function noSpam(user,domain) {
locationstring = "mailto:" + user + "@" + domain;
window.location = locationstring;
}

//----------------------------------------->

function switchDiv(strDivName,bolVisible)
{
	//identify the element based on browser type
	if (isNS4) 
	{
		objElement = document.layers[strDivName];
	} 
	else if (isIE4) 
	{
		objElement = document.all[strDivName].style;
	} 
	else if (isIE5 || isNS6) 
	{
		objElement = document.getElementById(strDivName).style;
	}

	if(isNS4)
	{
		if(!bolVisible) 
		{
			objElement.visibility ="hidden"
		} 
		else 
		{
			objElement.visibility ="visible"
		}     
	}
	else if(isIE4)
	{
		if(!bolVisible) 
		{
			objElement.visibility = "hidden";
		} 
		else 
		{
			objElement.visibility = "visible";
		}
	} 
	else if (isIE5 || isNS6) 
	{
		if(!bolVisible) 
		{
			objElement.visibility = "hidden";
		} 
		else 
		{
			objElement.visibility = "visible";
		}
	}
}

function switchLinkColor(strLinkname)
{
	if(strLinkname == "news-link")
	{
		document.getElementById(strLinkname).className = 'a-active';
		document.getElementById('work-link').className = '';
		document.getElementById('selected-work-link').className = '';
		document.getElementById('about-link').className = '';
	}
	else if(strLinkname == "work-link")
	{
		document.getElementById(strLinkname).className = 'a-active';
		document.getElementById('news-link').className = '';
		document.getElementById('selected-work-link').className = '';
		document.getElementById('about-link').className = '';
	}
	else if(strLinkname == "about-link")
	{
		document.getElementById(strLinkname).className = 'a-active';
		document.getElementById('work-link').className = '';
		document.getElementById('news-link').className = '';
		document.getElementById('selected-work-link').className = '';
	}
	else
	{
		document.getElementById(strLinkname).className = 'a-active';
	}
}