var c = {
	'loading': false,
	'slideDuration': 500,
	'fadeDuration': 500,
	'transition': Fx.Transitions.Quart.easeOut,
	
	u: function(_id, _url, _pars, _onComplete) {
		if(!this.loading) {
			this.loading = true;
			this.resetArrows();		
			$('mainLoader').load(_url+'.php?'+_pars);
			//eval(_onComplete)
			/*new Ajax( _url+'.php',
					  { method: 'post',
						update: $(_id),
						data: _pars,
						onFailure: function() { alert('Ajax request error.') },
						onComplete: function() { eval(_onComplete) },
						evalScripts: true } ).request();*/
		}
	},
	
	slideLeft: function() {
	
		$('tempLoader').setStyle('margin-left', 0);
		$('mainLoader').setStyle('margin-left',164);
		this.resetIDs();
	
	},
	
	slideRight: function() {
		$('tempLoader').setStyle('margin-left', -164);
		$('mainLoader').setStyle('margin-left',0);

		this.resetIDs();
	},
	
	fade: function() {
		$('tempLoader').setStyle('opacity', 0);
		$('tempLoader').setStyle('margin-left', 0);

	/*	$('mainLoader').effect('opacity', {duration: this.fadeDuration, transition:this.transition}).start(1, 0);
		$('tempLoader').effect('opacity', {duration: this.fadeDuration, transition:this.transition}).start(0, 1).chain(
			function() { 
	
				$('mainLoader').setStyle('opacity', 1);
				$('mainLoader').setStyle('margin-left', -999);
				c.resetIDs();
				c.loading = false;
			} );*/
	},
	
	resetIDs: function() {
		$('mainLoader').id = 'temp';
		$('tempLoader').id = 'mainLoader';
		//$('temp').id = 'tempLoader';
	},
	
	resetArrows: function() {
		$('label').setStyle('margin-left', 0);
		$('label').setStyle('margin-left', 0);
		$('arrowLeft').style.display = $('arrowRight').style.display = '';
	},
	
	hideLeftArrow: function() {
		$('label').setStyle('margin-left', 17);
		$('arrowLeft').style.display = 'none';
	},
	
	hideRightArrow: function() {

		$('label').setStyle('margin-right', 17);
		$('arrowRight').style.display = 'none';
	}	
}