var bolBachelorState = false;
function toggleBachelors(){
	
	if(bolBachelorState){
		// close
		
		// change bg image
		$('showbachelors').setStyle('background', 'transparent url(http://pzwart.wdka.nl/wp-content/themes/PietZwart2/images/arrowLeft.png) repeat scroll right top');
		
		// slide open
		var myFx = new Fx.Tween($('left_panel'), {duration:1000, transition: Fx.Transitions.Quad.easeInOut});
		myFx.start('margin-left', '-285px');
	//	if(!Browser.Engine.trident){
			var myFx2 = new Fx.Tween($('right_panel'), {duration:1000, transition: Fx.Transitions.Quad.easeInOut});
			myFx2.start('margin-left', '267px');
	//	}
		
		// alert('close');
		bolBachelorState = false;
	}
	else{
		// open

		// change bg image
		$('showbachelors').setStyle('background', 'transparent url(http://pzwart.wdka.nl/wp-content/themes/PietZwart2/images/arrowRight.png) repeat scroll right top');
		
		// slide open

		var myFx = new Fx.Tween($('left_panel'), {duration:1000, transition: Fx.Transitions.Quad.easeInOut});
		myFx.start('margin-left', '0px');
	//	if(!Browser.Engine.trident){
			var myFx2 = new Fx.Tween($('right_panel'), {duration:1000, transition: Fx.Transitions.Quad.easeInOut});
			myFx2.start('margin-left', '552px');
	//	}
		

		// alert('open');
		bolBachelorState = true;
	}
	
	
}