var base_dir = "/images/";
	
	/*
	var imgs = new Array('tab_entertainment_over.gif','tab_life_over.gif','tab_shopping_over.gif','tab_sports_over.gif','tab_travel_over.gif','tab_internet_over.gif','logo_nectarentertainment.gif','logo_nectarlife.gif','logo_nectarshopping.gif','logo_nectarsport.gif','logo_nectarsector.gif');
	for (var i=0; i < imgs.length; i++) 
	{
		var img = new Image();
	    img.src = base_dir + imgs[i];
	}
	*/      
	function rollover(name1,img1)
	{
	document.images[name1].src = base_dir + img1;
	}

	function rollover2(name1,img1)
	{
	document.images[name1].src = img1;
	}