<!--
function changeFont() {
	if ( currentFont == 'small' ) {
		contentArea.style.fontSize='120%';
		currentFont = 'large';
		if ( contentArea ) {
			document.getElementById( 'small' ).style.display = 'none';
			document.getElementById( 'large' ).style.display = 'block';
			document.cookie = 'font=large';
		}
	}
	else {
		contentArea.style.fontSize='100%';
		currentFont = 'small'; 
		if ( contentArea ) {
			document.getElementById( 'large' ).style.display = 'none';
			document.getElementById( 'small' ).style.display = 'block';
			document.cookie = 'font=small';
		}
	}
}

var currentFont = 'small';
function initializeFonts() {
	if ( document.layers || document.all ) {
		contentArea = null; 
	}
	
	if ( document.getElementById) {
		contentArea = document.getElementById( 'shell' ); 
	}

	var fontQuery = new RegExp("font=large");
	
	if ( contentArea ) {
		if ( fontQuery.test( document.cookie ) ) {
			contentArea.style.fontSize='120%';
			currentFont = 'large';
			document.getElementById( 'small' ).style.display = 'none';
			document.getElementById( 'large' ).style.display = 'block';
		} 
	}
	
}
//-->