function showOverlayLayer( arrayData )
{
	if( arrayData.length > 0 )
	{
		var windowSize = window.getScrollSize();
		var windowSizeStyle = windowSize.y + 'px';
		var myImg = new Element('div', {
			id:'overlayLayerContainerGradient',
			'class':'overlayEffectLayer',
			styles:{height:windowSizeStyle, display:'block'},
			events:{click: function(){ $('overlayEffectContainer').empty();}}
			});
		myImg.inject($('overlayEffectContainer'));
		var dataEvents = '';
		for( var a = 0; a < arrayData.length; a++ )
		{
			dataEvents += '<div class="insideCalendarEffect"><h3>' + arrayData[a][0] + '</h3>';
			dataEvents += '<p class="title">' + arrayData[a][1] + '</p>';
			dataEvents += '<p class="body">' + arrayData[a][2] + '</p></div>';
		}
		var divDataContainer = new Element('div',{'class':'overlayEffectOverBox', id:'overlayEffectOverBox'});
		divDataContainer.inject($('overlayEffectContainer'));
		$('overlayEffectOverBox').setProperty('html', dataEvents);	
	}
}