pic1= new Image; 
pic1.src="/images/contact.gif";
pic2= new Image; 
pic2.src="/images/contactover.gif";
pic3= new Image; 
pic3.src="/images/home.gif";
pic4= new Image; 
pic4.src="/images/homeover.gif";
pic5= new Image; 
pic5.src="/images/services.gif";
pic6= new Image; 
pic6.src="/images/servicesover.gif";
pic7= new Image; 
pic7.src="/images/web.gif";
pic8= new Image; 
pic8.src="/images/webover.gif";
pic9= new Image; 
pic9.src="/images/video.gif";
pic10= new Image; 
pic10.src="/images/videoover.gif";