#logo {
	/*
	### although this will work in IE (i.e. center align bg image), 
	it does not work in FF ###
	text-align: center;*/
	/*
	### although this will work in FF and IE 
	(in IE when magnify option is used div does not position centrally as expected)###
	left: 50%; 
	margin-left: -390px;
	margin-right: auto;
	text-align: left;
	*/
	text-indent: -9000px;
	position: relative;
	width: 780px;
	height: 95px;
	z-index: 0;
}
#welcomeblock {
	left: 50%;
	text-align: left;
	margin-top: 64px; 
	margin-left: -223px;
	position: absolute;
	width: 450px;
	height: 95px;
	z-index: -1;
}