function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}

function addEvent( obj, type, fn ) {
	if ( obj.attachEvent ) {
		obj['e'+type+fn] = fn;
		obj[type+fn] = function(){obj['e'+type+fn]( window.event );}
		obj.attachEvent( 'on'+type, obj[type+fn] );
	} else {
		obj.addEventListener( type, fn, false );
	}
}
function fontsizerset( size )
{
	var fss = document.createElement('script');
	fss.type = 'text/javascript';
	fss.src = 'http://' + location.hostname + '/config/fontsizerset.php?fontsize=' + size;
	fss.onload = document.body.removeAttribute( 'fss' );
	document.body.appendChild ( fss );
	document.body.removeAttribute( fss );
}
var fontSizer = {
	min: 10,
	max: 22,
	el: Object,
	size: 12,
	init: function( size )
	{
//		var fs = document.createElement('span');
//		fs.innerHTML='<a href="javascript:fontSizer.decrease();">A<sup>-</sup></a> (<span id="fontsize">' + size + '</span>) <a href="javascript:fontSizer.increase();">A<sup>+</sup></a>';
//		$('control').appendChild(fs);
		this.el = new Array;
		this.el = this.el.concat( this.collectionToArray( $('body'			).getElementsByTagName("p"		) ) );
		this.el = this.el.concat( this.collectionToArray( $('testiomonials'	).getElementsByTagName("h1"		) ) );
		this.el = this.el.concat( this.collectionToArray( $('testiomonials'	).getElementsByTagName("h2"		) ) );
		this.el = this.el.concat( this.collectionToArray( $('COLOFON'		).getElementsByTagName("font"	) ) );
		this.el = this.el.concat( this.collectionToArray( $('DISCLAIMER'	).getElementsByTagName("font"	) ) );
		while( this.size < size )
		{
			this.increase();
		}
		while( this.size > size )
		{
			this.decrease();
		}
	},
	collectionToArray:
		function(col)
		{
			a = new Array();
			for (i = 0; i < col.length; i++)
			{
				a[a.length] = col[i];
			}
			return a;
		},
	increase:
		function()
		{
			if( this.size!=this.max)
			{
				this.size++;
				fontsizerset( this.size );
				$('fontsize').innerHTML = this.size;
			}
			for(i=0;i<this.el.length;i++) {
				this.el[i].style.fontSize = this.size+"px"
			}
		},
	decrease:
		function()
		{
			if(this.size!=this.min)
			{
				this.size--;
				fontsizerset( this.size );
				$('fontsize').innerHTML = this.size;
			}
			for(i=0;i<this.el.length;i++)
			{
				this.el[i].style.fontSize = this.size+"px"
			}	
		}
};
//addEvent(window,'load',function() { fontSizer.init( 22 ); });