function fnShowImgPopup(strImageName,altText)
	{
		var objPopWin=window.open("/inc/show_image.asp?imgName="+strImageName+"&altText="+escape(altText), "MachroTech", 'Height=500, Width=612, top=25,left=100, help=0, resizable=yes,toolbar=0,location=0,status=0,menubar=0,scrollbars=yes');
		objPopWin.focus();
	}