
<!--
 
function highlightTab(selectedTab){
	
	var currentTab = document.getElementById('navL1_'+selectedTab);
	var tabLinks = getTabLinks();
	
	//de-activate previous tab level 1, activate current
	for (i=0; i<tabLinks.length; i++)	tabLinks[i].className="inactive";
	currentTab.className="active_"+selectedTab;
	
	//hide previous tab level 2, display current
	if (previousTab !="")
		document.getElementById('navL2_'+previousTab).style.display="none";
	document.getElementById('navL2_'+selectedTab).style.display="block";	

	//change search image
	document.getElementById('mainSearchButt').src='/core/images/interface/butt_search_'+selectedTab+'.gif';
		
	//set history
	previousTab=selectedTab;
	
}

function mouseOverTab(selectedTab){
	clearTimeout(navTimeout);				
	highlightTab(selectedTab);				
}	
		
function mouseOutTab(selectedTab){	
	//move out of the section, start the timer if not on default tab already
	if (selectedTab != defaultTab)	
		navTimeout = setTimeout(resetTab,100); //0.1 sec to move somewhere else !		
}
	
function mouseOverTabSub(selectedTab){
	clearTimeout(navTimeout);		
}	
		
function mouseOutTabSub(selectedTab){	
	//move out of the subsection, start the timer if not on default tab already
	if (selectedTab != defaultTab)
		navTimeout = setTimeout(resetTab,100); //0.1 sec to move !			
}
	
function resetTab(){
	highlightTab(defaultTab);
	clearTimeout(navTimeout);
}

function getTabLinks(){
	var obj=document.getElementById("navL1");
	return obj.getElementsByTagName("a");
}	
//-->