function hideDiv(divName)
{ 
	if (document.getElementById)
	{
		// DOM3 = IE5, NS6 
		document.getElementById(divName).style.visibility = 'hidden'; 
	} 
} 

function showDiv(divName)
{ 
	if (document.getElementById)
	{ // DOM3 = IE5, NS6 
		document.getElementById(divName).style.visibility = 'visible'; 
	} 
} 

 // IMAGE SWAP
function rollOver(imageName, over) 
{
	if(window.document.images) 
  	{
    	if (over)
      		window.document.images[imageName].src = "images/products/" + imageName + "_over.jpg";
    	else
      		window.document.images[imageName].src = "images/products/" + imageName + ".jpg";
  	}
}

function printpage()
{
	window.print();  
}