if (document.images) {
b1_off = new Image(); b1_off.src = "images/b1.gif"
b1_over = new Image(); b1_over.src = "images/b1_over.gif"
b2_off = new Image(); b2_off.src = "images/b2.gif"
b2_over = new Image(); b2_over.src = "images/b2_over.gif"
b3_off = new Image(); b3_off.src = "images/b3.gif"
b3_over = new Image(); b3_over.src = "images/b3_over.gif"
b4_off = new Image(); b4_off.src = "images/b4.gif"
b4_over = new Image(); b4_over.src = "images/b4_over.gif"
b5_off = new Image(); b5_off.src = "images/b5.gif"
b5_over = new Image(); b5_over.src = "images/b5_over.gif"
b6_off = new Image(); b6_off.src = "images/b6.gif"
b6_over = new Image(); b6_over.src = "images/b6_over.gif"
b7_off = new Image(); b7_off.src = "images/b7.gif"
b7_over = new Image(); b7_over.src = "images/b7_over.gif"
b8_off = new Image(); b8_off.src = "images/b8.gif"
b8_over = new Image(); b8_over.src = "images/b8_over.gif"
b9_off = new Image(); b9_off.src = "images/b9.gif"
b9_over = new Image(); b9_over.src = "images/b9_over.gif"
}

function turn_off(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_off.src");
	}
}

function turn_over(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_over.src");
	}
}

// End of dummy comment -->
function openpopupwindow(url) {
	popUpWin = window.open(url,'demoWin','toolbar=0,location=no,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=730,height=400');

	if (navigator.appName == 'Netscape') {
	popUpWin.focus();
	}
}