// Preload Images

pic1= new Image(100,25); 
pic1.src="/_assets/images-global/nav-home-ovr.png"; 
pic2= new Image(100,25); 
pic2.src="/_assets/images-global/nav-ep-ovr.png"; 
pic3= new Image(100,25); 
pic3.src="/_assets/images-global/nav-media-ovr.png"; 
pic4= new Image(100,25); 
pic4.src="/_assets/images-global/nav-contact-ovr.png";