// toolbar function - hide/show labels //////////////////////////////////////////////////////

function hideFocusBorders(){
	var theahrefs = document.getElementsByTagName("a");
	if (!theahrefs){return;}
	for(var x=0;x!=theahrefs.length;x++){
		theahrefs[x].onfocus = function stopLinkFocus(){this.hideFocus=true;};
	}
}

// find all toolbar icon label spans
var iconLabels = document.getElementsBySelector("div.toolbar ul a span");
var labelVis = true;
var togLabelsImg = document.getElementById("togLabelsImage");

toggleIconLabels = function() {
	//alert(iconLabels.length);
	if (labelVis == false) {
		togLabelsImg.src = "img/common/toolbar/togLabelsImage_up.gif";
		togLabelsImg.title = "Show Icon Labels";
		for (i = 0; i <= iconLabels.length-1; i++) {
			iconLabels[i].style.display = "none";
		}
		labelVis = true;
	} else if (labelVis == true) {
		togLabelsImg.src = "img/common/toolbar/togLabelsImage_down.gif";
		togLabelsImg.title = "Hide Icon Labels";
		for (i = 0; i <= iconLabels.length-1; i++) {
			iconLabels[i].style.display = "inline";
		}
		labelVis = false;
	}
}

// navcol expandable divs code ////////////////////////////////////////////////////////////
/*
var stretchers = $$('div.panel');
stretchers.each(function(item){
	item.setStyles({'height': '0', 'overflow': 'hidden'});
});

window.onload = function(){ //safari cannot get style if window isnt fully loaded
	
	var togglers = $$('h3.toggler');
	var bgFx = [];
	
	togglers.each(function(toggler, i){
		toggler.defaultColor = toggler.getStyle('background-color');
		
		//fx creation
		bgFx[i] = new Fx.Color(toggler, 'background-color', {wait: false});
	});

	var myAccordion = new Fx.Accordion(togglers, stretchers, { opacity: false, start: false, transition: Fx.Transitions.quadOut,
		
		onActive: function(toggler, i){
			bgFx[i].toColor('#5b84bd');
			toggler.getFirst().setStyle('color', '#fff');
		},
	
		onBackground: function(toggler, i){
			bgFx[i].clearTimer();
			toggler.setStyle('background-color', toggler.defaultColor);
			toggler.getFirst().setStyle('color', '#BFDCFF');
		}
	});
	
	//anchors
	function checkHash(){
		var found = false;
		$$('h3.toggler a').each(function(link, i){
			if (window.location.hash.test(link.hash)){
				myAccordion.showThisHideOpen(i);
				found = true;
			}
		});
		return found;
	}

	if (!checkHash()) myAccordion.showThisHideOpen(0);
	
	hideFocusBorders();

};

try {
	Window.disableImageCache();
}catch(e){}
*/
// ////////////////////////////////////////////////////////////