<!--
	//filename: navigation.js
	//project:  www.caler.com
	
	//initialize the capture
	var lngLastSubNavVisible = 0;
	var objSubNavTimer;
	
	function ShowSubNav( lngDefault, lngPageID )
	{
		//clear any set timeout
		SubNavActive();
		//hide the default
		if ( objSubNav = document.getElementById( 'subNav' + lngDefault ) )
		{
			objSubNav.style.display = 'none';
		}
		//check for a visible subnavigation block
		if ( objSubNav = document.getElementById( 'subNav' + lngLastSubNavVisible ) )
		{
			objSubNav.style.display = 'none';
		}
		//display the subnavigation block being called
		if ( objSubNav = document.getElementById( 'subNav' + lngPageID ) )
		{
			objSubNav.style.display = 'block';
		}
		//capture the ID
		lngLastSubNavVisible = lngPageID;
		return;
	}
	
	function HideSubNav( lngDefault, lngPageID )
	{
		//set the timeout to hide the visible subnavigation
		objSubNavTimer = setTimeout( 'HideSubNavDo(' + lngDefault + ',' + lngPageID + ')', 500 );
	}
	
	function HideSubNavDo( lngDefault, lngPageID )
	{
		//hide the current
		if ( objSubNav = document.getElementById( 'subNav' + lngPageID ) )
		{
			objSubNav.style.display = 'none';
		}
		//display the default
		if ( objSubNav = document.getElementById( 'subNav' + lngDefault ) )
		{
			objSubNav.style.display = 'block';
		}
		//default ID
		lngLastSubNavVisible = lngDefault;
		return;
	}
	
	function SubNavActive()
	{
		//clear any timeout set by the HideSubNav function
		clearTimeout( objSubNavTimer );
	}
	
	// chameleon click event
	function ChameleonClick()
	{
		window.location = 'chameleon.asp';
	}
//-->