function loadPage(whichLayer) 
{

	$('foldText1').style.display = 'block';
	$('foldText1.1').style.display = 'block';
	$('foldText1.2').style.display = 'block';
	
	switch(whichLayer)
	{
		case "analysis":
			new Effect.toggle('foldText1.2', 'blind', { duration: 1 });
			swapImage('IMG1.2', 'images/unfoldedOK.png','images/foldedOK.png');				
			break;
		case "basicsetup":
			new Effect.toggle('foldText1.1', 'blind', { duration: 1 });
			swapImage('IMG1.1', 'images/unfoldedOK.png','images/foldedOK.png');			
			break;

	}
}
	
Effect.QueueThis = Class.create();
Object.extend( Object.extend( Effect.QueueThis.prototype, Effect.Base.prototype ), {
	initialize: function(element) {
		this.element = $(element);
		this.func = arguments[1];
		this.start(arguments[2]);
	},
	finish: function(position){
		this.func(this.element);
	}
});

var size = "small";
var ScaleIt = {
	timeout : null,
	scale : function(id_of_element){
		clearTimeout(this.timeout);
		switch (size) {
		case "small":
			this.timeout = setTimeout(function(){new Effect.Scale(id_of_element, 200,  {scaleMode: { originalHeight: 154, originalWidth: 250 }})},0);		 
			size = "large";
			$(id_of_element).title = 'Click to restore';
			break;
		case "large":
			var queue = Effect.Queues.get('global');
			queue.each(function(e) { e.cancel() });
			clearTimeout(this.timeout);
			this.timeout = setTimeout(function(){new Effect.Scale(id_of_element, 50,   {scaleMode: { originalHeight: 308, originalWidth: 500 }})},0);				 		    
			size = "small";
			$(id_of_element).title = 'Click to enlarge';
			break;
		}
	}
}