var img1=new Image();
img1.src="/components/menu/images2/top_09.jpg";

var img2=new Image();
img2.src="/components/menu/images2/top_11.jpg";

var img3=new Image();
img3.src="/components/menu/images2/top_13.jpg";

var img4=new Image();
img4.src="/components/menu/images2/top_15.jpg";

var img5=new Image();
img5.src="/components/menu/images2/top_17.jpg";



function changePic(over,id){
		if(over=="over"){ 
			switch(id){
					case "b1" : document.getElementById(id).src=img1.src;
					break;
					
					case "b2" : document.getElementById(id).src=img2.src;
					break;
					
					case "b3" : document.getElementById(id).src=img3.src;
					break;
					
					case "b4" : document.getElementById(id).src=img4.src;
					break;
					
					case "b5" : document.getElementById(id).src=img5.src;
					break;
					
				}
		}else{
			switch(id){
					case "b1" : document.getElementById(id).src='/components/menu/images/top_09.jpg';
					break;
					
					case "b2" : document.getElementById(id).src='/components/menu/images/top_11.jpg';
					break;
					
					case "b3" : document.getElementById(id).src='/components/menu/images/top_13.jpg';
					break;
					
					case "b4" : document.getElementById(id).src='/components/menu/images/top_15.jpg';
					break;
					
					case "b5" : document.getElementById(id).src='/components/menu/images/top_17.jpg';
					break;
					
				}
		}
	}