function switchTabContent(d) {
	$$('div.tab_content').each(function(x){
	Element.hide(x);});
	Element.show(d);
}

function switchRotetorContent(e) {
	$$('div.rotatorContent').each(function(z){
		Element.hide(z);
	});
	Element.show(e);

}


Event.observe(window, 'load', function() {


$$('div#tab_menu ul li').each(function(x){
 	

		// ONCLICK  - Add and Remove class on click on the TAB NAVIGATION
		Event.observe(x, 'click', function(){
			$$('div#tab_menu ul li.on').each(function(x){
				Element.removeClassName(x, 'on');
			});
			Element.addClassName(x, 'on');
		});
		
	});//end each li div#tab_menu ul li
	
$$('div#tab_menu ul li p').each(function(x){
		Event.observe(x, 'mouseover', function(){
			Element.addClassName(x, 'hover');
 		});

		Event.observe(x, 'mouseout', function(){
			Element.removeClassName(x, 'hover');	
		});
});//end each li div#tab_menu ul li p.hover


});