// JavaScript Document
function swapDisplay(monitem) {
	
		if (document.getElementById(monitem).style.display == "block") {
			document.getElementById(monitem).style.display = "none";
		} else {
			document.getElementById(monitem).style.display = "block";		
		}
}
function aff_prod(monitem)
{
	if (document.getElementById("image"+monitem).style.display=="none")
	{	
		for (j=1; j<=3; j++) {
			document.getElementById("image"+j).style.display="none" ;
			document.getElementById("sample"+j).className="" ;
		}
		document.getElementById("image"+monitem).style.display="block" ;
		//opacity(document.getElementById("sample"+monitem), 0, 30, 2000);
		document.getElementById("sample"+monitem).className="opacity-30" ;
	}
}