var InterfaceUtil = {
    'showLayer' : function(showId,hideClass) {
        $$('.'+hideClass).each(function(e) {
            e.hide();
        })
        $(showId).show();
    },
    
    'showPressImagePopup' : function(type, id, filename) {
    	var parentPosition = $('popupCurtain').getOffsetParent().cumulativeOffset();
		$('popupCurtain').setStyle({
			display: 'block',
			opacity: 0.9
			/*left: 0,
			top: 0,
			width: document.viewport.getWidth() + 'px',
			height: document.viewport.getHeight() + 'px'*/
		});
		$('popupContent').setStyle({
			display: 'block',			
			left: Math.round(document.viewport.getWidth() / 2) - 240 + 'px',
			top: 0					
		});
		$('popupImage').setStyle({
			left: 0			
		})
		$('popupImage').src = '/cms/images/' + type + 'ThePress/large/' + id + '.jpg';
		$('popupHojreContainer').setStyle({
			left: '480px'			
		})
		if (type == 'for') {
			$('popupHighResA').setStyle({
				display:'inline'
			});
			$('popupHighResA').href = '/highresImage.php?filename=' + filename;
		} else {
			$('popupHighResA').setStyle({
				display:'none'
			});
		}
		InterfaceUtil.showLayer('popupText_' + id, 'popupText');
	},
	
	'closePressPopup' : function() {
		$('popupCurtain').setStyle({
			display:'none'
		});
		$('popupContent').setStyle({
			display:'none'
		});
		$('popupImage').src = '/images/dummy.gif';
	}
}