function showLargerImg()
{
    remote = open(escape(document.direct.big.value), "largeImage", "width=450,height=450,left=0,top=0,resize=no");
}

function swapImg(REGDirect,ENHDirect)
{
	window.document.itemImg.src = REGDirect;
	document.direct.big.value = ENHDirect;
}