function openPopupWin(sPopupUrl) {
			var myHeight, myWidth;
			myWidth  = 600;
			myHeight = 480;
			winLeft  = (screen.width  - myWidth) / 2;
			winTop  = (screen.height - myHeight) / 2;

			zoomPopupWin = window.open(sPopupUrl,'productZoom', 
				'scrollbars=yes,width=' + myWidth + ',height=' + myHeight
				+ ',top=' + winTop + ',left=' + winLeft);

			if (parseInt(navigator.appVersion) >= 4) { zoomPopupWin.focus(); }
		}
		function openPopupWingantry(sPopupUrl) {
			var myHeight, myWidth;
			myWidth  = 380;
			myHeight = 295;
			winLeft  = (screen.width  - myWidth) / 0;
			winTop  = (screen.height - myHeight) / 0;

			zoomPopupWin = window.open(sPopupUrl,'productZoom', 
				'scrollbars=no,width=' + myWidth + ',height=' + myHeight
				+ ',top=' + winTop + ',left=' + winLeft);

			if (parseInt(navigator.appVersion) >= 4) { zoomPopupWin.focus(); }
		}