if (document.images) 
{  

img01on = new Image;
img01off = new Image; 

img02on = new Image;
img02off = new Image; 

img03on = new Image;
img03off = new Image; 

img04on = new Image;
img04off = new Image; 

img05on = new Image;
img05off = new Image; 

img06on = new Image;
img06off = new Image; 



img01on.src = "i/but/101.gif";
img01off.src = "i/but/101o.gif"; 

img02on.src = "i/but/102.gif";
img02off.src = "i/but/102o.gif"; 

img03on.src = "i/but/103.gif";
img03off.src = "i/but/103o.gif"; 

img04on.src = "i/but/104.gif";
img04off.src = "i/but/104o.gif"; 

img05on.src = "i/but/105.gif";
img05off.src = "i/but/105o.gif"; 

img06on.src = "i/but/106.gif";
img06off.src = "i/but/106o.gif"; 

img001 = new Image;
img001.src = "i/bul/006.gif";


}

function imgOut(imgName) { 

	if (document.images) { 
	imgOn = eval(imgName + "on.src");
	
	document[imgName].src = imgOn
	
	} 
} 
	
function imgOver(imgName) { 
	if (document.images) { 
	imgOff = eval(imgName + "off.src");

	document[imgName].src = imgOff
} 
}