// Copyright (c) 2009 Mario Wagner Web-Development (http://www.mw-webdev.de)
//Initialwerte setzen
/*--------------------------------------------------------------------------*/
var section_nr = 1;
var section_aktuell = 1;
/*--------------------------------------------------------------------------*/

function init_content_inhalt() {
	
	/*$reiter_aktuell= "reiter_"+section_aktuell;*/
	
	
	for( i=2; i <= 4; i++){
		$welche_section = "section"+i;
		$($welche_section).style.display = 'none';
		
	}
	
}

function wechsel(element, id) {

	if (section_aktuell != element) {
		if (element == 1) {
			
			$reiter = "reiter-"+section_aktuell;
			$($reiter).setStyle({backgroundImage: 'url(bilder/reiter_neutral_n.gif)'});
			$(id).setStyle({backgroundImage: 'url(bilder/warum_hd.gif)'});
		} else {
			if (section_aktuell == 1) {
			
				$reiter = "reiter-"+section_aktuell;
				
				$($reiter).setStyle({backgroundImage: 'url(bilder/warum_hh.gif)'});
				$(id).setStyle({backgroundImage: 'url(bilder/reiter_neutral.gif)'});
			} else {
				$reiter = "reiter-"+section_aktuell;
				
				$($reiter).setStyle({backgroundImage: 'url(bilder/reiter_neutral_n.gif)'});
				$(id).setStyle({backgroundImage: 'url(bilder/reiter_neutral.gif)'});
			
			
			}
			
		}
	alt = "section"+section_aktuell;
	Effect.Fade(alt);
	neu = "section"+element;
	Effect.Appear(neu);
	section_aktuell = element;	
	
	} 
	
}